Appetizers and Lessons for Mathematics & Reason Français: 26 pages
A 1100+ page site with math-free logic chapters and wordy algebra chapters.
For comprehension, study site chapters and steps. Go beyond rote learning.

Logic mastery strengthens comprehension and so improves home, work & study abilities .
 Logic 5 Chapters Arithmetic 10 Steps Algebra 12 Starter Steps & 5 Advanced Steps
Work & Study 23 Tips Geometry 15 Steps Calculus 70 Lessons

Ages 15+: Why study slopes Polynomials Quadratics Why factor polynomials Logarithms Functions
What is similarity Euclidean geometry leanly Coordinates + complex no.s Vectors DC Electric Circuits

Ages 14+: Prime factorization Written work formats Decimal place value Extend arithmetic skills orally
What is a variable 5 fraction operations by raising terms Solving Linear Equations: Take I Take II

Online Volumes: 1 - Elements of Reason, 2 - 3 Skills For Algebra, 3 - Why Slopes and
More Math, 1A - Pattern Based Reason, 1B - Skill Development Principles + Troubles
Forewords + leading chapters give original reasons, still valid, for site content & growth.

Site Review: Mathphobics, this site may ease your fears of the subject, perhaps even help you njoy it. ... unintimidating, sometimes funny and very clear. ... . Read all. Continue with Volume 2, Three Skill for Algebra.

Site Review. Math resources ... span ... arithmetic, logic, algebra, calculus, complex numbers, and Euclidean geometry. Lessons and how-tos .... provide a good foundation ... Read all. See site books as well.

Teachers & Tutors: Site material uniquely explains common troubles in terms of steps too large or missing. Plus, this December 2011, 5-phase framework offers a context for mathematics & logic education. Phases 1 to 3 may focus on skills with actual or potential local value for adult & daily life. College-oriented phases 5 & 4 focus on calculus & preparation for it. Phases 1 to 4 may also serve trades & professions not dependent on calculus.

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  1.    wt: 4:   Step 2 Algebraic solutions for one unknown/
  2.    wt: 4:   2 Formula Forward Use Evaluation/
  3.    wt: 3:   B Decimal Comparing and Subtracting Methods/
  4.    wt: 2:   Parent Center/
  5.    wt: 2:   2 Natural Logarithms Exponentials Powers Roots/
  6.    wt: 2:   12 Function Translating and Rescaling/
  7.    wt: 2:   2 Euclidean Geometry Constructions Theory extras/
  8.    wt: 2:   9 Proportionality Backwards and Forwards/
  9.    wt: 2:   8 Unifying Theme For Algebra/
  10.    wt: 2:   Step 3 Easy systems in 2 or more unknowns/
  11.    wt: 2:   1 Working With Sets/
  12.    wt: 2:   12 Comparison of Unsigned and Signed Numbers/
  13.    wt: 2:   D Decimal Long Division Methods/
  14.    wt: 2:   C Decimal Multiplication Methods/
  15.    wt: 2:   A Decimal Counting and Adding Methods/
  16.    wt: 2:   2 Arithmetic with Decimals/
  17.    wt: 2:   Volume 2 Three Skills For Algebra/
  18.    wt: 2:   Work and Study Tips/
  19.    wt: 1:   Progressive Observable Motivated Mathematics Education/
  20.    wt: 1:   9 Lines and Slopes Take 2 with tangent function/
  21.    wt: 1:   B Real Numbers Extrinsic Development/
  22.    wt: 1:   A Origins of Counting and Figuring Methods/
  23.    wt: 1:   10 Examples of Algebraic Reasoning/
  24.    wt: 1:   7 Axioms Logic and Equivalent Equations/
  25.    wt: 1:   6 More Less Greater Than Inequalities and Comparison/
  26.    wt: 1:   5 Real Numbers/
  27.    wt: 1:   4 Computation Rules and Function Notation/
  28.    wt: 1:   Step 4 Gaussian Elimination/
  29.    wt: 1:   Step 1 Stick diagram and fractions/
  30.    wt: 1:   3 Solving Linear Equations/
  31.    wt: 1:   Algebra Starter Lessons/
  32.    wt: 1:   12 Webvideo Lessons on Area and Volume Calculation/
  33.    wt: 1:   38 Lessons on Calculating Derivatives/
  34.    wt: 1:   Volume 1B Mathematics Curriculum Notes/
  35.    wt: 1:   Volume 1A Pattern Based Reason/
  36.    wt: 1:   Volume 1 Elements of Reason/
  37.    wt: 1:   Mathematics Skill Development Framework/

Web Page Search

385 matches:

  1.    wt: 5:   10 Ends values for work study instruction
  2.    wt: 5:   22 sine of 22.5 degrees via half angle formulas
  3.    wt: 4:   Ends Values Methods For Skill Development Framework Prequel
  4.    wt: 3:   02 21 words for teachers
  5.    wt: 3:   22 Student Centered Highschool Mathematics
  6.    wt: 3:   26 Formulas for products of sines and cosines
  7.    wt: 3:   23 sine and cosine of 180 plus 22.5 degrees
  8.    wt: 3:   12 cis formulas for sine cosines and tangent
  9.    wt: 3:   Formula Usage Show Work Format
  10.    wt: 3:   1 Written work formats for developing and showing skill
  11.    wt: 3:   12 GCD 2700 288 via Prime
  12.    wt: 3:   25 Divisibility Tests for 2 3 5 9 10 Example
  13.    wt: 3:   24 Divisibility Tests for 2 3 5 9 10
  14.    wt: 3:   Practical Methods Ends and Values for Arithmetic
  15.    wt: 3:   22 Chain Rule for polynomials
  16.    wt: 3:   G. Written work formats for developing and showing skill
  17.    wt: 2:   02 20 mathematics education references
  18.    wt: 2:   formal or informal peer review
  19.    wt: 2:   Prequel In For A Penny In For A Pound
  20.    wt: 2:   2 Conductance Resistance Duality02
  21.    wt: 2:   C Electromotive force conventional current02
  22.    wt: 2:   27 Graduated Correction and Penalties for Young Offenders
  23.    wt: 2:   24 Standards For Skill Develoment Take II
  24.    wt: 2:   24 Standards For Skill Develoment
  25.    wt: 2:   12 Goals and Objectives For Mathematics
  26.    wt: 2:   22 Square Root function graphically
  27.    wt: 2:   5 Function notation for geometric transformations
  28.    wt: 2:   9 Formulas for Real Exponents with Logarithms
  29.    wt: 2:   8 Formulas for Fractional Exponents with Logarithms
  30.    wt: 2:   7 Formulas for Roots with Logarithms Derivation
  31.    wt: 2:   6 Formulas for Even and Odd Roots with Logarithms
  32.    wt: 2:   12 motivation for term arctan
  33.    wt: 2:   29 secant cosecant and cotangent for acute angles
  34.    wt: 2:   25 tangent double angle formula Slope connection
  35.    wt: 2:   24 tangent Angle Difference Formula
  36.    wt: 2:   21 sine and cosine Half Angle Formulas
  37.    wt: 2:   20 sine and cosine Double Angle Formulas
  38.    wt: 2:   17E Trig Formulas for dot and cross Products
  39.    wt: 2:   17D cis formulas for sine cosines and tangent
  40.    wt: 2:   12 Graph of tangent function for one period
  41.    wt: 2:   13 Trig Formulas for dot and cross Products
  42.    wt: 2:   4 Equations for lines three forms
  43.    wt: 2:   2 point slope equation for a line
  44.    wt: 2:   22 Multiplication of Signed Numbers
  45.    wt: 2:   9 Circle Area and Perimeter Formula Backwards Forwards
  46.    wt: 2:   2 More and Less Than for Counts and Measures
  47.    wt: 2:   5 Gaussian Elimination for 3 unknowns 2nd example
  48.    wt: 2:   2 Another Rectangle Area Formula Example
  49.    wt: 2:   16 GCD and LCM of 650 225 via Prime
  50.    wt: 2:   15 GCD of 650 225 via Euclid Alg LCM via Product Rule
  51.    wt: 2:   11 GCD 2700 288 via Euclid Algorithm
  52.    wt: 2:   10 Euclid Algorithm with 129 125 and with 45 14
  53.    wt: 2:   22 Complex Compound Fractions
  54.    wt: 2:   21 Working With Signs
  55.    wt: 2:   21 Reciprocals for Fractions and Wholes
  56.    wt: 2:   27 Divisibility by 2 3 6 5 9 10 Example
  57.    wt: 2:   26 Divisibility by 2 3 5 Example
  58.    wt: 2:   23 Remainder Arithmetic Modulo 2
  59.    wt: 2:   22 Remainder Arithmetic Modulo 3 more
  60.    wt: 2:   20 Remainder Arithmetic Rule of 9 for checking sums IV
  61.    wt: 2:   Long Division forwards and backwards Example 2
  62.    wt: 2:   12 Why Long Division Works Take III
  63.    wt: 2:   9 22 Minute Subtraction Review Video
  64.    wt: 2:   2 Groups of Three Place Value for Multidigit Decimals
  65.    wt: 2:   Formula Evaluation how to show work
  66.    wt: 2:   38 Formulas and derivatives for powers and roots
  67.    wt: 2:   28 Chain Rule Preparation for a Proof
  68.    wt: 2:   21 Chain Rule for powers
  69.    wt: 2:   20 Chain Rule for Pulley Systems
  70.    wt: 2:   3 Motivation for Limit Definition Take 2
  71.    wt: 2:   2 Motivation for Limit Definition Take 1
  72.    wt: 2:   .H2 Lipshitz Conditions Integration Calculus Reform
  73.    wt: 2:   Chapter 22 Complex Numbers
  74.    wt: 2:   Postscript For Better Performance
  75.    wt: 2:   Chapter 26 What is in chapters 27 to 31
  76.    wt: 2:   Chapter 23. Notation For Sums
  77.    wt: 2:   Chapter 22. Geometric Sums and Sequences
  78.    wt: 2:   Chapter 14. Forward and Backward Use of a Formula
  79.    wt: 2:   Chapter 2 Implication Rules Forwards and Backwards
  80.    wt: 2:   Chapter 2 For and Against Mathematics
  81.    wt: 2:   Chapter 22 Contrapositive and Vacuously True Implications
  82.    wt: 2:   Chapter 19 What is in chapters 20 to 24
  83.    wt: 2:   Phase 5. Calculus Light to Rigourous for 1 to 2 years
  84.    wt: 2:   Phase 2. More Basic Skills with likely take home value 1 to 2 years
  85.    wt: 1:   Appendix 2 primary school Arithmetic 01
  86.    wt: 1:   I LAMP Introduction Study Habits
  87.    wt: 1:   Skills Chapter 2 Geometry
  88.    wt: 1:   2 arithmetic with signed numbers
  89.    wt: 1:   three goals to set for students
  90.    wt: 1:   permissions for teachers
  91.    wt: 1:   Applied Maths Program14092009 POMME variant
  92.    wt: 1:   activities for students
  93.    wt: 1:   Postscript 2007 01 10
  94.    wt: 1:   Education Reform Inconsistencies
  95.    wt: 1:   geometric implications for algebra
  96.    wt: 1:   three goals for Mathematics Education
  97.    wt: 1:   04 29 New Mathematics Curriculum
  98.    wt: 1:   04 25 when to stop or suspend mathemat
  99.    wt: 1:   three aims for mathematics students
  100.    wt: 1:   standards for course material
  101.    wt: 1:   Four ways to improve education reform
  102.    wt: 1:   need for a mixed mathematics curriculum
  103.    wt: 1:   fairness and inductive principles for instruction
  104.    wt: 1:   words for mathematics instructor
  105.    wt: 1:   chapitre 12 00 les iles et division
  106.    wt: 1:   chapitre 04 02 Deuxieme enigme
  107.    wt: 1:   chapitre 02 00 La Communication des idees
  108.    wt: 1:   2 Energy Power Heat07
  109.    wt: 1:   B Energy Power02
  110.    wt: 1:   D Wire Resistance Calculation02
  111.    wt: 1:   B Wire Resistance Qualitative02
  112.    wt: 1:   2 Unlike resistors in parallel01
  113.    wt: 1:   H Series Circuit02
  114.    wt: 1:   B Electromotive force conventional current01
  115.    wt: 1:   25 Mathematics Education Leaving A Good Impression
  116.    wt: 1:   23 Modularized Skill Development Modularized Rigor Take IV
  117.    wt: 1:   23 Modularized Skill Development Modularized Rigor Take III
  118.    wt: 1:   23 Modularized Skill Development Modularized Rigor Take II
  119.    wt: 1:   23 Modularized Skill Development Modularized Rigor
  120.    wt: 1:   21 Calculus Oriented Highschool Mathematics Winners and Orphans Take II
  121.    wt: 1:   20 Calculus Oriented Highschool Mathematics Winners and Orphans Take I
  122.    wt: 1:   17 Math Booklets for children and young teenagers
  123.    wt: 1:   15 Counting For Parents
  124.    wt: 1:   5 Patience Please for Yourself and Your Charges
  125.    wt: 1:   4 Learning Takes Time and Effort
  126.    wt: 1:   3 Preparing for Science Studies
  127.    wt: 1:   2 Reading and Writing Skills
  128.    wt: 1:   Ages 12 to 14 Skills with take home value
  129.    wt: 1:   Ages 12 to 14 Geometry
  130.    wt: 1:   Ages 12 to 14 Arithmetic
  131.    wt: 1:   Ages 10 to 12 Geometry
  132.    wt: 1:   Ages 10 to 12 Arithmetic
  133.    wt: 1:   Ages 3 to 14 Terminal Objectives for Arithmetic and Statistics
  134.    wt: 1:   Ages 3 to 14 Terminal Objectives for Algebra Geometry and Probability
  135.    wt: 1:   Objectives for Mathematics and Logic Language Skill Development
  136.    wt: 1:   sign monoticity analysis example 2
  137.    wt: 1:   26 Function definitions done and coming
  138.    wt: 1:   25 Absolute Value greatest integer and saw tooth functions
  139.    wt: 1:   24 Monotoncity Injectivity and Inverse Functions
  140.    wt: 1:   23 Inverse Functions
  141.    wt: 1:   21 Graphs of functions given by Horizontal Line Method
  142.    wt: 1:   20 Interchanging coordinates a reflection
  143.    wt: 1:   12 Function Domain Recognition Exercises
  144.    wt: 1:   6 Set Existence Formation and Notation
  145.    wt: 1:   3 Formula or function graphing exercise
  146.    wt: 1:   2 Algebraic use of function notation
  147.    wt: 1:   8 quadratics backward use of various formulas
  148.    wt: 1:   7 quadratic formulla derivation
  149.    wt: 1:   2 quadratics graphing in general
  150.    wt: 1:   2 Square Root Simplification a prequel
  151.    wt: 1:   8 Notes for instructors or tutors
  152.    wt: 1:   2 Column Multiplication Method
  153.    wt: 1:   9 motivation for name arcsin
  154.    wt: 1:   4 possible motivation for term arccos
  155.    wt: 1:   2 cosine function more properties
  156.    wt: 1:   2 Radian Measure Numerical Value of one degree
  157.    wt: 1:   12 From Applied To Pure Mathematics
  158.    wt: 1:   2 Signed Coordinates
  159.    wt: 1:   2 Graphing y=Af(x) Vertical Scaling
  160.    wt: 1:   Construction Methods and Criteria for Isometric and Similar Triangles
  161.    wt: 1:   SAS Method For Isometric Or Proportional Triangle Construction
  162.    wt: 1:   Straight Lines ASA Intersection Study More
  163.    wt: 1:   Straight Lines ASA Intersection Study
  164.    wt: 1:   13 Straight Lines Finding Equations from 2 points
  165.    wt: 1:   12 Straight Lines Graphing mx plus b
  166.    wt: 1:   8 Straight Lines Equation for vertical
  167.    wt: 1:   6 Tangent Function Inclination Angle Take 2
  168.    wt: 1:   2 Straight Lines Slopes As Rise Over Run
  169.    wt: 1:   17 tangent function angle sum formulas
  170.    wt: 1:   35 sines and cosines of 2A 3A 4A 5A
  171.    wt: 1:   34 sines and cosines of 2A 3A 4A 5A
  172.    wt: 1:   33 sines and cosines of 2A 3A 4A 5A
  173.    wt: 1:   32 seven rows of pascals triangle
  174.    wt: 1:   28 Expressing products of sines cosines as sums
  175.    wt: 1:   27 Logarithmic use of products of sines and cosines
  176.    wt: 1:   19 Pythagorean Identity For sine and cosine functions
  177.    wt: 1:   17C sine and cosine double triple angle formulas
  178.    wt: 1:   17B sine cosine Angle Sum Formulas via cis
  179.    wt: 1:   6 sines and cosines for reference angle 30 degrees
  180.    wt: 1:   5 sines and cosines for reference angle 60 degrees
  181.    wt: 1:   4 sines and cosines for reference angle 45 degrees
  182.    wt: 1:   3 sines and cosines for reference angle 90 degrees
  183.    wt: 1:   2 Quadrant I reference Angles
  184.    wt: 1:   21 Logarithms Powers and Exponentials
  185.    wt: 1:   20 N th Roots of Complex Numbers
  186.    wt: 1:   11 sine and cosine double triple angle formulas
  187.    wt: 1:   10 sine cosine Angle Sum Formulas via cis
  188.    wt: 1:   2 Complex Numbers made easier we hope
  189.    wt: 1:   5 Trigonometric Ratios For Tangent and Special Triangles
  190.    wt: 1:   4 Trigonometric Ratios For Two Special Triangles
  191.    wt: 1:   2 Similar Triangles Equality of Corresponding Side Ratios
  192.    wt: 1:   13 Navigation Location from Angles to 2 Landmarks
  193.    wt: 1:   12 Triangles Similarity More Problems
  194.    wt: 1:   2 Similarity By Design
  195.    wt: 1:   12 Links Lessons elsewhere
  196.    wt: 1:   8 Mid Point Formula
  197.    wt: 1:   3 Slope product for perpendicular lines
  198.    wt: 1:   13 Pythagorean spatial distance formulas
  199.    wt: 1:   12 Spatial Coordinates
  200.    wt: 1:   10 Pythagorean plane distance formula
  201.    wt: 1:   2 Cartesian Coordinates with signs
  202.    wt: 1:   PS H Distributive Law For Complex Numbers
  203.    wt: 1:   21 Parallelograms
  204.    wt: 1:   12 Side Angle Side Failure
  205.    wt: 1:   2 Correspondence between Triangles
  206.    wt: 1:   2 Measuring Area Directly
  207.    wt: 1:   26 More Less Greater Than Comparison
  208.    wt: 1:   25 Mid way Convergence to Axiomatic Approach
  209.    wt: 1:   24 Signed Numbers Arithmmetic Properties
  210.    wt: 1:   23 Distributive Law Two Derivations
  211.    wt: 1:   21 Addition of Multiples of a Single Vector
  212.    wt: 1:   20 Length and Direction of Collinear Vector Sums How to Add Definition
  213.    wt: 1:   12 Real Numbers Line Signed Coordinates
  214.    wt: 1:   2 Counting Digits in Decimal Multiplication
  215.    wt: 1:   6 Column Methods for Decimal Multiplication
  216.    wt: 1:   5 Distributive Law for Whole Numbers
  217.    wt: 1:   4 Commutative Law Groups Counting Form
  218.    wt: 1:   2 Combing Counts Addition Skills and Principles
  219.    wt: 1:   2 Fraction Operations Physical Development
  220.    wt: 1:   2 Algebraic View
  221.    wt: 1:   8 Pythagorean Relation Forwards Backwards
  222.    wt: 1:   6 Compound Interest Forward and Backwards
  223.    wt: 1:   5 Triangle Area Formula Backwards
  224.    wt: 1:   4 Rectangle Area and Like Formulas Backwards
  225.    wt: 1:   2 Linear Equation Literal Solution
  226.    wt: 1:   3 Product Axioms Two Forms
  227.    wt: 1:   2 Addition and Multiplication Axioms
  228.    wt: 1:   12 Real Number Additive Inverses or Negatives
  229.    wt: 1:   9 Coordinates for Regions in Space
  230.    wt: 1:   8 Coordinates for Maps and Planes
  231.    wt: 1:   2 Integers
  232.    wt: 1:   3 Geometric Formulas and Function Notation
  233.    wt: 1:   2 Computation Rules Evaluation
  234.    wt: 1:   1 Formulas Dependence and Function Notation
  235.    wt: 1:   2 GE II Comparison
  236.    wt: 1:   2 Essentially one exercises three with solution
  237.    wt: 1:   2 Three Examples
  238.    wt: 1:   2 Three Examples
  239.    wt: 1:   Using Letters for Physical Quantities
  240.    wt: 1:   13 Naming Identifying Formulas with Words
  241.    wt: 1:   12 Cone Cylinder Sphere Lesson Idea
  242.    wt: 1:   8 Compound Interest Formula Evaluation
  243.    wt: 1:   7 Compound Interest Formula Introduction
  244.    wt: 1:   5 Box Volume Formula Example
  245.    wt: 1:   4 Circle Area Formula Example
  246.    wt: 1:   3 Triangle Area Formula Example
  247.    wt: 1:   2 Venn Diagrams
  248.    wt: 1:   2 What is a Variable
  249.    wt: 1:   1 Three Skills For Algebra
  250.    wt: 1:   arithmetic videos Real Player Format
  251.    wt: 1:   2 More and Less Than with Unlike Signs
  252.    wt: 1:   1 More and Less Than for Counts and Measures
  253.    wt: 1:   2 Square Roots with Prime
  254.    wt: 1:   2 Least Common Multiple LCM intro via list method
  255.    wt: 1:   2 Counting with Tables and Trees I
  256.    wt: 1:   4 signed coordinates for regions in space
  257.    wt: 1:   3 signed coordinates for maps and planes
  258.    wt: 1:   2 signed and unsigned numbers as coordinates
  259.    wt: 1:   5 Reciprocals and Division for Fractions with Units
  260.    wt: 1:   2 Equality and Units
  261.    wt: 1:   C Equality for Fractions and Two Term Ratios and Fractions
  262.    wt: 1:   20 Dividing Fractions the Why
  263.    wt: 1:   12 Fraction Comparison
  264.    wt: 1:   2 Unit Fraction Multiplication
  265.    wt: 1:   12 Adding Integers More Examples
  266.    wt: 1:   11 Adding Integers Formulas and Examples
  267.    wt: 1:   10 Integer Multiplication Formulas
  268.    wt: 1:   2 Integers Multiplies of a Unit Moverment
  269.    wt: 1:   21 Remainder Arithmetic Modulo 3
  270.    wt: 1:   19 Remainder Arithmetic Rule of 9 for checking sums III
  271.    wt: 1:   18 Remainder Arithmetic Rule of 9 for checking sums II
  272.    wt: 1:   17 Remainder Arithmetic Rule of 9 for checking sums I
  273.    wt: 1:   16 Remainder Arithmetic Modulo 9 Example 2
  274.    wt: 1:   12 Remainder Arithmetic Modulo 10 Example
  275.    wt: 1:   2 Remainder Arithmetic Modulo 10 more
  276.    wt: 1:   20 Uniqueness of Prime Factorization
  277.    wt: 1:   15 video Factors of 20 using Prime Factorization
  278.    wt: 1:   14 video Factors of 24 Take II
  279.    wt: 1:   13 video Factors of 24 using prime
  280.    wt: 1:   12 LCD GCD and LCM using Primes
  281.    wt: 1:   10 video Prime Factorization upto 23 squared
  282.    wt: 1:   2 Prime and Composites less than 16
  283.    wt: 1:   Long Division forwards and backwards Example 3
  284.    wt: 1:   Long Division forwards and backwards Example 1
  285.    wt: 1:   9 Why Long Division Works Take II
  286.    wt: 1:   6 Why Decimal Long Division Methods Works Take I
  287.    wt: 1:   4 Division with 2 Digit Divsors
  288.    wt: 1:   2 Division with Single Digit Divisors
  289.    wt: 1:   A Elementary Basis for Multiplication Methods
  290.    wt: 1:   2 One Digit Multipliers
  291.    wt: 1:   Video Decimal Multiplication Geometric View Example 2
  292.    wt: 1:   Video Decimal Multiplication Geometric View Example 2
  293.    wt: 1:   Appendix 2 Three Decimal Subtraction Methods
  294.    wt: 1:   Subtraction with J Conversions Example
  295.    wt: 1:   7 Subtraction for Decimal Fractions with Exercises
  296.    wt: 1:   6 Subtraction with Conversion Example with Exercises
  297.    wt: 1:   5 A Tip for Efficent Subtraction
  298.    wt: 1:   4 Subtraction with Conversions Borrows and Letter J
  299.    wt: 1:   2 Subtraction Easy Case Examples
  300.    wt: 1:   8 What skills and work habits to require
  301.    wt: 1:   4. How to add with decimals B with conversions
  302.    wt: 1:   3. How to add with decimals A sans conversions
  303.    wt: 1:   2 Decimal Counting Practices
  304.    wt: 1:   10 Names for Big Numbers and Powers of Ten Expansion
  305.    wt: 1:   9 Place Value Review Decimal form of Avogrados number included
  306.    wt: 1:   8 Review Lesson 1 2 4 and 6 All in One
  307.    wt: 1:   Expression Evaluation how to show work
  308.    wt: 1:   The 20 Times Table
  309.    wt: 1:   The 12 Times Table Visually
  310.    wt: 1:   015 School and work day counting tables
  311.    wt: 1:   012 Division of Time Intervals by Time Intervals
  312.    wt: 1:   5 Conversion Arithmetic
  313.    wt: 1:   2 Time and Date Matters in School
  314.    wt: 1:   Example 2 volume of a cone
  315.    wt: 1:   Area Between Crossing Curves Lesson Take 2
  316.    wt: 1:   Example 2
  317.    wt: 1:   Area Between Curves Lesson Take 2
  318.    wt: 1:   2 Indefinite Integrals Exercises
  319.    wt: 1:   2 Second derivative test prequel
  320.    wt: 1:   29 Chain Rule Optional Reading
  321.    wt: 1:   27 Chain Rule sinusoidal outer inner functions EGS
  322.    wt: 1:   26 Chain Rule Recognising outer inner functions
  323.    wt: 1:   25 Chain Rule Animated Examples Continued
  324.    wt: 1:   24 Chain Rule Animated Examples
  325.    wt: 1:   23 Chain Rule in general
  326.    wt: 1:   19 Chain Rule for linear functions
  327.    wt: 1:   14 sine and cosine derivatives 2nd step
  328.    wt: 1:   12 Quotient rule examples
  329.    wt: 1:   10 Power rule for negative integers
  330.    wt: 1:   12 Limits with Parameters and Derivatives Take I
  331.    wt: 1:   10 Three one sided limits with infinite values
  332.    wt: 1:   3 Decimal insights for limits continuity convergence
  333.    wt: 1:   2 Algebraic codification
  334.    wt: 1:   G.2 Differentiable Functions Mean Value Theorem
  335.    wt: 1:   F.2 Closed Range Theorem
  336.    wt: 1:   E2 Algebraic Properties of Limits
  337.    wt: 1:   D2 Limits of Monotone Sequences
  338.    wt: 1:   PostScript For and Against Decimal Perspectives
  339.    wt: 1:   Chapter 24 Logarithms Powers and Exponentials
  340.    wt: 1:   Chapter 23 Links To Trigonometry
  341.    wt: 1:   Chapter 21 Arrow Addition
  342.    wt: 1:   Chapter 20 Vectors and Complex Numbers
  343.    wt: 1:   Chapter 12. Units and Slopes
  344.    wt: 1:   Chapter 2. Slopes and Ski Trails
  345.    wt: 1:   Foreword
  346.    wt: 1:   Postscript More on Better Performance
  347.    wt: 1:   Appendix E. How To Study Mathematics and Why
  348.    wt: 1:   Appendix A. Reading Guide For Next Appendices
  349.    wt: 1:   Chapter 29 Contrapositive and Vacuously True Implications
  350.    wt: 1:   Chapter 28 Occurrence Tables
  351.    wt: 1:   Chapter 27 Shorthand Symbols as Pronouns
  352.    wt: 1:   Chapter 25. Mathematical Induction Examples
  353.    wt: 1:   Chapter 25. Mathematical Induction Examples
  354.    wt: 1:   Chapter 24. Personal Investment and Pension EGS
  355.    wt: 1:   Chapter 21. Third Reading Guide
  356.    wt: 1:   Chapter 20. Degrees and Radians
  357.    wt: 1:   Chapter 18. Rules for Algebra
  358.    wt: 1:   Postscript Unifying Theme A Fourth Skill For Algebra
  359.    wt: 1:   Chapter 12. Shorthand Usage Guide
  360.    wt: 1:   Chapter 8 Three Skills For Algebra
  361.    wt: 1:   Solutions For Arithmetic Exercises
  362.    wt: 1:   Chapter 7 Prep for Calculus Arithmetic Exercises
  363.    wt: 1:   Chapter 1 Introduction to Chapters 2 to 6
  364.    wt: 1:   Foreword
  365.    wt: 1:   Chapter 12 Four Phases
  366.    wt: 1:   Chapter 9 The Two Ends
  367.    wt: 1:   Foreword
  368.    wt: 1:   Postscript C Consistency as a Tool for Reason
  369.    wt: 1:   Chapter 24 Direct and Indirect Reason
  370.    wt: 1:   Chapter 23 Truth Tables
  371.    wt: 1:   Chapter 21 Occurrence Tables
  372.    wt: 1:   Chapter 20 Shorthand Symbols as Pronouns
  373.    wt: 1:   Chapter 13 Geometric Thinking Euclidean Model For Reason
  374.    wt: 1:   Chapter 12 Islands and Divisions of Knowledge
  375.    wt: 1:   Chapter 4 Implication Rules Forwards and Backwards
  376.    wt: 1:   Chapter 2 Skill Development
  377.    wt: 1:   Foreword
  378.    wt: 1:   V Reasons and Motivations for Logic and Mathematics
  379.    wt: 1:   Q How Logic and Proofs extend Show Work Practices
  380.    wt: 1:   N Mathematics Prepare for College Studies
  381.    wt: 1:   J. More on written work and showing skill
  382.    wt: 1:   D. Check work a must with a caution
  383.    wt: 1:   Phase 4. Preparation for Calculus with Cross Curricula but no take home value 1 year
  384.    wt: 1:   Math Free Euclidean Logic and Non Terminating Decimals 2 Topics
  385.    wt: 1:   Phase 3. Logic and Mathematics with possible take home value 1 to 2 years

Extended Search

748 matches:

  1.    wt: 7:   22 Student Centered Highschool Mathematics
  2.    wt: 7:   10 Ends values for work study instruction
  3.    wt: 7:   1 Written work formats for developing and showing skill
  4.    wt: 6:   22 sine of 22.5 degrees via half angle formulas
  5.    wt: 6:   2 Three Examples
  6.    wt: 6:   2 Another Rectangle Area Formula Example
  7.    wt: 6:   Chapter 22. Geometric Sums and Sequences
  8.    wt: 5:   27 Graduated Correction and Penalties for Young Offenders
  9.    wt: 5:   24 Standards For Skill Develoment Take II
  10.    wt: 5:   24 Standards For Skill Develoment
  11.    wt: 5:   12 Goals and Objectives For Mathematics
  12.    wt: 5:   23 sine and cosine of 180 plus 22.5 degrees
  13.    wt: 5:   13 Naming Identifying Formulas with Words
  14.    wt: 5:   12 Cone Cylinder Sphere Lesson Idea
  15.    wt: 5:   8 Compound Interest Formula Evaluation
  16.    wt: 5:   7 Compound Interest Formula Introduction
  17.    wt: 5:   5 Box Volume Formula Example
  18.    wt: 5:   4 Circle Area Formula Example
  19.    wt: 5:   3 Triangle Area Formula Example
  20.    wt: 5:   Long Division forwards and backwards Example 2
  21.    wt: 5:   12 Why Long Division Works Take III
  22.    wt: 5:   9 22 Minute Subtraction Review Video
  23.    wt: 5:   2 Subtraction Easy Case Examples
  24.    wt: 5:   Chapter 26 What is in chapters 27 to 31
  25.    wt: 5:   Chapter 23. Notation For Sums
  26.    wt: 5:   Chapter 2 Implication Rules Forwards and Backwards
  27.    wt: 5:   Chapter 22 Contrapositive and Vacuously True Implications
  28.    wt: 5:   V Reasons and Motivations for Logic and Mathematics
  29.    wt: 5:   G. Written work formats for developing and showing skill
  30.    wt: 5:   Ends Values Methods For Skill Development Framework Prequel
  31.    wt: 4:   02 21 words for teachers
  32.    wt: 4:   25 Mathematics Education Leaving A Good Impression
  33.    wt: 4:   23 Modularized Skill Development Modularized Rigor Take IV
  34.    wt: 4:   23 Modularized Skill Development Modularized Rigor Take III
  35.    wt: 4:   23 Modularized Skill Development Modularized Rigor Take II
  36.    wt: 4:   23 Modularized Skill Development Modularized Rigor
  37.    wt: 4:   21 Calculus Oriented Highschool Mathematics Winners and Orphans Take II
  38.    wt: 4:   20 Calculus Oriented Highschool Mathematics Winners and Orphans Take I
  39.    wt: 4:   2 Reading and Writing Skills
  40.    wt: 4:   22 Square Root function graphically
  41.    wt: 4:   9 Formulas for Real Exponents with Logarithms
  42.    wt: 4:   8 Formulas for Fractional Exponents with Logarithms
  43.    wt: 4:   7 Formulas for Roots with Logarithms Derivation
  44.    wt: 4:   6 Formulas for Even and Odd Roots with Logarithms
  45.    wt: 4:   2 Square Root Simplification a prequel
  46.    wt: 4:   26 Formulas for products of sines and cosines
  47.    wt: 4:   12 cis formulas for sine cosines and tangent
  48.    wt: 4:   PS H Distributive Law For Complex Numbers
  49.    wt: 4:   PS B Parallelogram Construction Methods
  50.    wt: 4:   21 Parallelograms
  51.    wt: 4:   12 Side Angle Side Failure
  52.    wt: 4:   2 Correspondence between Triangles
  53.    wt: 4:   2 Algebraic View
  54.    wt: 4:   9 Circle Area and Perimeter Formula Backwards Forwards
  55.    wt: 4:   2 Essentially one exercises three with solution
  56.    wt: 4:   6 Algebraic Solution Example
  57.    wt: 4:   5 Algebraic Solutions Introduction
  58.    wt: 4:   4 Four Examples Fractional Coefficients
  59.    wt: 4:   3 Four Examples
  60.    wt: 4:   1 Proper Equal Sign Usage
  61.    wt: 4:   Formula Usage Show Work Format
  62.    wt: 4:   11 Volume of Sphere
  63.    wt: 4:   10 Volume of Pyramid
  64.    wt: 4:   9 Volume of Cone
  65.    wt: 4:   6 Pythagorean Hypotenuse Calculation Example
  66.    wt: 4:   2 More and Less Than with Unlike Signs
  67.    wt: 4:   Long Division forwards and backwards Example 3
  68.    wt: 4:   2 Division with Single Digit Divisors
  69.    wt: 4:   2 One Digit Multipliers
  70.    wt: 4:   Video Decimal Multiplication Geometric View Example 2
  71.    wt: 4:   Video Decimal Multiplication Geometric View Example 2
  72.    wt: 4:   Video Power Notation in Decimal Expansion
  73.    wt: 4:   Appendix 2 Three Decimal Subtraction Methods
  74.    wt: 4:   Subtraction with J Conversions Example
  75.    wt: 4:   7 Subtraction for Decimal Fractions with Exercises
  76.    wt: 4:   6 Subtraction with Conversion Example with Exercises
  77.    wt: 4:   5 A Tip for Efficent Subtraction
  78.    wt: 4:   4 Subtraction with Conversions Borrows and Letter J
  79.    wt: 4:   2 Decimal Counting Practices
  80.    wt: 4:   22 Chain Rule for polynomials
  81.    wt: 4:   21 Chain Rule for powers
  82.    wt: 4:   .H2 Lipshitz Conditions Integration Calculus Reform
  83.    wt: 4:   Chapter 22 Complex Numbers
  84.    wt: 4:   Postscript For Better Performance
  85.    wt: 4:   Chapter 29 Contrapositive and Vacuously True Implications
  86.    wt: 4:   Chapter 28 Occurrence Tables
  87.    wt: 4:   Chapter 27 Shorthand Symbols as Pronouns
  88.    wt: 4:   Chapter 25. Mathematical Induction Examples
  89.    wt: 4:   Chapter 25. Mathematical Induction Examples
  90.    wt: 4:   Chapter 24. Personal Investment and Pension EGS
  91.    wt: 4:   Chapter 21. Third Reading Guide
  92.    wt: 4:   Chapter 20. Degrees and Radians
  93.    wt: 4:   Chapter 14. Forward and Backward Use of a Formula
  94.    wt: 4:   Chapter 12. Shorthand Usage Guide
  95.    wt: 4:   Chapter 2 For and Against Mathematics
  96.    wt: 4:   Phase 2. More Basic Skills with likely take home value 1 to 2 years
  97.    wt: 3:   2 arithmetic with signed numbers
  98.    wt: 3:   three goals for Mathematics Education
  99.    wt: 3:   02 20 mathematics education references
  100.    wt: 3:   Prequel In For A Penny In For A Pound
  101.    wt: 3:   B Energy Power02
  102.    wt: 3:   2 Conductance Resistance Duality02
  103.    wt: 3:   17 Math Booklets for children and young teenagers
  104.    wt: 3:   15 Counting For Parents
  105.    wt: 3:   5 Patience Please for Yourself and Your Charges
  106.    wt: 3:   4 Learning Takes Time and Effort
  107.    wt: 3:   3 Preparing for Science Studies
  108.    wt: 3:   12 motivation for term arctan
  109.    wt: 3:   2 Graphing y=Af(x) Vertical Scaling
  110.    wt: 3:   8 Straight Lines Equation for vertical
  111.    wt: 3:   6 Tangent Function Inclination Angle Take 2
  112.    wt: 3:   2 Straight Lines Slopes As Rise Over Run
  113.    wt: 3:   29 secant cosecant and cotangent for acute angles
  114.    wt: 3:   25 tangent double angle formula Slope connection
  115.    wt: 3:   24 tangent Angle Difference Formula
  116.    wt: 3:   21 sine and cosine Half Angle Formulas
  117.    wt: 3:   2 point slope equation for a line
  118.    wt: 3:   PS G Rotation Distributes over Addition
  119.    wt: 3:   PS F Scalar Multiplication Distributes over Addition
  120.    wt: 3:   PS E Multiplication with Polar Coordinates
  121.    wt: 3:   PS D Addition with Cartesian Coordinates
  122.    wt: 3:   PS C Similarity Use Recognize it in Trigonometry
  123.    wt: 3:   PS A Kite Construction Methods
  124.    wt: 3:   22 Multiplication of Signed Numbers
  125.    wt: 3:   21 Addition of Multiples of a Single Vector
  126.    wt: 3:   20 Length and Direction of Collinear Vector Sums How to Add Definition
  127.    wt: 3:   12 Real Numbers Line Signed Coordinates
  128.    wt: 3:   2 Combing Counts Addition Skills and Principles
  129.    wt: 3:   8 Pythagorean Relation Forwards Backwards
  130.    wt: 3:   6 Compound Interest Forward and Backwards
  131.    wt: 3:   5 Triangle Area Formula Backwards
  132.    wt: 3:   4 Rectangle Area and Like Formulas Backwards
  133.    wt: 3:   2 Linear Equation Literal Solution
  134.    wt: 3:   2 More and Less Than for Counts and Measures
  135.    wt: 3:   12 Real Number Additive Inverses or Negatives
  136.    wt: 3:   5 Gaussian Elimination for 3 unknowns 2nd example
  137.    wt: 3:   2 GE II Comparison
  138.    wt: 3:   2 Three Examples
  139.    wt: 3:   2 Venn Diagrams
  140.    wt: 3:   1 More and Less Than for Counts and Measures
  141.    wt: 3:   16 GCD and LCM of 650 225 via Prime
  142.    wt: 3:   12 GCD 2700 288 via Prime
  143.    wt: 3:   22 Complex Compound Fractions
  144.    wt: 3:   21 Working With Signs
  145.    wt: 3:   21 Reciprocals for Fractions and Wholes
  146.    wt: 3:   27 Divisibility by 2 3 6 5 9 10 Example
  147.    wt: 3:   25 Divisibility Tests for 2 3 5 9 10 Example
  148.    wt: 3:   24 Divisibility Tests for 2 3 5 9 10
  149.    wt: 3:   Long Division Backwards more
  150.    wt: 3:   Long Division Backward
  151.    wt: 3:   Long Division forwards and backwards Example 1
  152.    wt: 3:   9 Why Long Division Works Take II
  153.    wt: 3:   6 Why Decimal Long Division Methods Works Take I
  154.    wt: 3:   4 Division with 2 Digit Divsors
  155.    wt: 3:   A Elementary Basis for Multiplication Methods
  156.    wt: 3:   Appendix 1 Decimals Comparison Method Take II
  157.    wt: 3:   Subtraction Another Video Lesson
  158.    wt: 3:   8 Subtraction with Units of Measure
  159.    wt: 3:   3 Harder Cases Convert to Compare and Subtract
  160.    wt: 3:   1 Comparison and Subtraction Easy Direct Cases
  161.    wt: 3:   8 What skills and work habits to require
  162.    wt: 3:   4. How to add with decimals B with conversions
  163.    wt: 3:   3. How to add with decimals A sans conversions
  164.    wt: 3:   2 Groups of Three Place Value for Multidigit Decimals
  165.    wt: 3:   Practical Methods Ends and Values for Arithmetic
  166.    wt: 3:   38 Formulas and derivatives for powers and roots
  167.    wt: 3:   28 Chain Rule Preparation for a Proof
  168.    wt: 3:   20 Chain Rule for Pulley Systems
  169.    wt: 3:   10 Power rule for negative integers
  170.    wt: 3:   4 Sum Rule
  171.    wt: 3:   3 Motivation for Limit Definition Take 2
  172.    wt: 3:   2 Motivation for Limit Definition Take 1
  173.    wt: 3:   Postscript More on Better Performance
  174.    wt: 3:   Appendix E. How To Study Mathematics and Why
  175.    wt: 3:   Appendix B. How To Learn
  176.    wt: 3:   Appendix A. Reading Guide For Next Appendices
  177.    wt: 3:   Chapter 18. Rules for Algebra
  178.    wt: 3:   Postscript Unifying Theme A Fourth Skill For Algebra
  179.    wt: 3:   Chapter 8 Three Skills For Algebra
  180.    wt: 3:   Solutions For Arithmetic Exercises
  181.    wt: 3:   Chapter 7 Prep for Calculus Arithmetic Exercises
  182.    wt: 3:   Chapter 1 Introduction to Chapters 2 to 6
  183.    wt: 3:   Foreword
  184.    wt: 3:   Chapter 12 Four Phases
  185.    wt: 3:   Postscript C Consistency as a Tool for Reason
  186.    wt: 3:   Chapter 24 Direct and Indirect Reason
  187.    wt: 3:   Chapter 23 Truth Tables
  188.    wt: 3:   Chapter 21 Occurrence Tables
  189.    wt: 3:   Chapter 20 Shorthand Symbols as Pronouns
  190.    wt: 3:   Chapter 19 What is in chapters 20 to 24
  191.    wt: 3:   Chapter 12 Islands and Divisions of Knowledge
  192.    wt: 3:   Chapter 2 Skill Development
  193.    wt: 3:   Q How Logic and Proofs extend Show Work Practices
  194.    wt: 3:   N Mathematics Prepare for College Studies
  195.    wt: 3:   L Skills with take home value
  196.    wt: 3:   J. More on written work and showing skill
  197.    wt: 3:   D. Check work a must with a caution
  198.    wt: 3:   B. Domino effect of errors
  199.    wt: 3:   Phase 5. Calculus Light to Rigourous for 1 to 2 years
  200.    wt: 3:   Math Free Euclidean Logic and Non Terminating Decimals 2 Topics
  201.    wt: 2:   Skills Chapter 2 Geometry
  202.    wt: 2:   Applied Maths Program14092009 POMME variant
  203.    wt: 2:   geometric implications for algebra
  204.    wt: 2:   Lessening Algebra Difficulties
  205.    wt: 2:   the trouble with algebra
  206.    wt: 2:   04 29 New Mathematics Curriculum
  207.    wt: 2:   04 25 when to stop or suspend mathemat
  208.    wt: 2:   three aims for mathematics students
  209.    wt: 2:   formal or informal peer review
  210.    wt: 2:   fairness and inductive principles for instruction
  211.    wt: 2:   2 Energy Power Heat07
  212.    wt: 2:   C Electromotive force conventional current02
  213.    wt: 2:   Home Tutoring and Home Schooling
  214.    wt: 2:   19 Extending the Oral Dimension of Mathematics
  215.    wt: 2:   18 Primary School Mathematics
  216.    wt: 2:   16 Secondary Mathematics Tips
  217.    wt: 2:   14 Multiplication and Times Tables
  218.    wt: 2:   13 Addition and Addition Tables
  219.    wt: 2:   11 Help and Defend Your Child or Teens Education
  220.    wt: 2:   9 Streaming by Student Cooperation
  221.    wt: 2:   8 The Effect of Negative Remarks
  222.    wt: 2:   7 Student Motivation
  223.    wt: 2:   6 Discipline Who is in Charge Conserving Authority
  224.    wt: 2:   1 Speaking Skills
  225.    wt: 2:   Ages 12 to 14 Skills with take home value
  226.    wt: 2:   Ages 12 to 14 Geometry
  227.    wt: 2:   Ages 12 to 14 Arithmetic
  228.    wt: 2:   sign monoticity analysis example 2
  229.    wt: 2:   26 Function definitions done and coming
  230.    wt: 2:   25 Absolute Value greatest integer and saw tooth functions
  231.    wt: 2:   24 Monotoncity Injectivity and Inverse Functions
  232.    wt: 2:   23 Inverse Functions
  233.    wt: 2:   21 Graphs of functions given by Horizontal Line Method
  234.    wt: 2:   20 Interchanging coordinates a reflection
  235.    wt: 2:   12 Function Domain Recognition Exercises
  236.    wt: 2:   5 Function notation for geometric transformations
  237.    wt: 2:   2 Algebraic use of function notation
  238.    wt: 2:   11 Growth and Decay in Biology
  239.    wt: 2:   10 Exponential Growth and Decay Models
  240.    wt: 2:   5 Natural Logarithm Calculator Exercises
  241.    wt: 2:   3 Natural Logarithms and Exponentials Basic Properties
  242.    wt: 2:   1 Calculator Starter Exercises
  243.    wt: 2:   12 From Applied To Pure Mathematics
  244.    wt: 2:   2 Signed Coordinates
  245.    wt: 2:   4 graphing y=Asin(x c)
  246.    wt: 2:   3 graphing y=f(x c) plus K
  247.    wt: 2:   1 graphing y=f(x a)
  248.    wt: 2:   Straight Lines ASA Intersection Study More
  249.    wt: 2:   D Straight Lines Slope from Coordinates Examples
  250.    wt: 2:   C Straight Lines Slope from Coordinates
  251.    wt: 2:   B Straight Line Slope Scaling Properties More
  252.    wt: 2:   A Straight Line Slope Scaling Properties
  253.    wt: 2:   13 Straight Lines Finding Equations from 2 points
  254.    wt: 2:   12 Straight Lines Graphing mx plus b
  255.    wt: 2:   11 Straight Lines Graphing y=mx
  256.    wt: 2:   7 Tangent Function is odd on this domain
  257.    wt: 2:   5 Tangent Function Graph
  258.    wt: 2:   4 Tangent Function Properties
  259.    wt: 2:   3 Straight Lines Slope as Tangent of Inclination Angle
  260.    wt: 2:   33 sines and cosines of 2A 3A 4A 5A
  261.    wt: 2:   28 Expressing products of sines cosines as sums
  262.    wt: 2:   27 Logarithmic use of products of sines and cosines
  263.    wt: 2:   20 sine and cosine Double Angle Formulas
  264.    wt: 2:   17E Trig Formulas for dot and cross Products
  265.    wt: 2:   17D cis formulas for sine cosines and tangent
  266.    wt: 2:   12 Graph of tangent function for one period
  267.    wt: 2:   5 sines and cosines for reference angle 60 degrees
  268.    wt: 2:   21 Logarithms Powers and Exponentials
  269.    wt: 2:   20 N th Roots of Complex Numbers
  270.    wt: 2:   13 Trig Formulas for dot and cross Products
  271.    wt: 2:   2 Complex Numbers made easier we hope
  272.    wt: 2:   5 Trigonometric Ratios For Tangent and Special Triangles
  273.    wt: 2:   4 Trigonometric Ratios For Two Special Triangles
  274.    wt: 2:   2 Similar Triangles Equality of Corresponding Side Ratios
  275.    wt: 2:   12 Triangles Similarity More Problems
  276.    wt: 2:   2 Similarity By Design
  277.    wt: 2:   12 Links Lessons elsewhere
  278.    wt: 2:   4 Equations for lines three forms
  279.    wt: 2:   12 Spatial Coordinates
  280.    wt: 2:   2 Cartesian Coordinates with signs
  281.    wt: 2:   Euclidean Geometry Elsewhere LINKS
  282.    wt: 2:   19 Right Triangle Similarity
  283.    wt: 2:   18 Triangle Similarity Take 1
  284.    wt: 2:   17 Right Bisectors of Triangle Sides
  285.    wt: 2:   16 Angles Subtended By Chords and Diameters
  286.    wt: 2:   15 Triangle Angle Sum is 180 degrees
  287.    wt: 2:   14 Parallel Lines Postulate
  288.    wt: 2:   13 Angle Side Angle Failure
  289.    wt: 2:   11 Triangle Construction Fails
  290.    wt: 2:   10 Dropping a perpendicular to line
  291.    wt: 2:   9 Construction of a right bisector
  292.    wt: 2:   8 Isoceles Triangles
  293.    wt: 2:   7 Angle Side Angle
  294.    wt: 2:   6 Ruler and compass Angle Bisection
  295.    wt: 2:   5 Side Angle Side
  296.    wt: 2:   4 Side Side Side
  297.    wt: 2:   3 Isometry of Triangles Congruence
  298.    wt: 2:   1 Initial Concepts and Terms
  299.    wt: 2:   Short Course on Euclidean Geometry
  300.    wt: 2:   26 More Less Greater Than Comparison
  301.    wt: 2:   25 Mid way Convergence to Axiomatic Approach
  302.    wt: 2:   24 Signed Numbers Arithmmetic Properties
  303.    wt: 2:   23 Distributive Law Two Derivations
  304.    wt: 2:   19 Signed Multiples of Vectors
  305.    wt: 2:   18 Geometrically Why Vector Addition Commutes
  306.    wt: 2:   17 Arrows Rotate to Reverse with Length Unchanged
  307.    wt: 2:   16 Collinear Horizontal Arrows Vectors
  308.    wt: 2:   15 Head to Tails in place Addition Associative
  309.    wt: 2:   14 Vector Head to Tail Sums and Resultants
  310.    wt: 2:   13 Arrows and Vectors in a Plane
  311.    wt: 2:   11 Signed Number Addition and Addition Properties
  312.    wt: 2:   10 Numbers given by Infinite Aperiodic Decimal Expansions
  313.    wt: 2:   2 Counting Digits in Decimal Multiplication
  314.    wt: 2:   6 Column Methods for Decimal Multiplication
  315.    wt: 2:   5 Distributive Law for Whole Numbers
  316.    wt: 2:   4 Commutative Law Groups Counting Form
  317.    wt: 2:   2 Fraction Operations Physical Development
  318.    wt: 2:   5 Proportionality in Equivalent Fractions
  319.    wt: 2:   4 Rates Ratios and Proporitionality
  320.    wt: 2:   3 Proportionality Examples
  321.    wt: 2:   1 What is Proportionality
  322.    wt: 2:   7 Pythagorean Theorem Chinese Square Proof
  323.    wt: 2:   3 Linear Equation Literal Solution More
  324.    wt: 2:   1 Changing Calculations
  325.    wt: 2:   3 Product Axioms Two Forms
  326.    wt: 2:   2 Addition and Multiplication Axioms
  327.    wt: 2:   16 Real Numbers Comparison
  328.    wt: 2:   15 Real Number Division
  329.    wt: 2:   14 Real Number Multiplication
  330.    wt: 2:   13 Real Number Subtraction
  331.    wt: 2:   11 Real Number Addition
  332.    wt: 2:   10 Real Number Lengths and Signs
  333.    wt: 2:   9 Coordinates for Regions in Space
  334.    wt: 2:   8 Coordinates for Maps and Planes
  335.    wt: 2:   2 Integers
  336.    wt: 2:   3 Geometric Formulas and Function Notation
  337.    wt: 2:   2 Computation Rules Evaluation
  338.    wt: 2:   1 Formulas Dependence and Function Notation
  339.    wt: 2:   4 Solving a triangular system exercise
  340.    wt: 2:   3 Solving triangular system example
  341.    wt: 2:   1 Essentially One Unknown
  342.    wt: 2:   Using Letters for Physical Quantities
  343.    wt: 2:   10 Set View of Wordy Extensions To Arithmetic
  344.    wt: 2:   9 Sets in Probability and Statistics
  345.    wt: 2:   8 Sets of Numbers
  346.    wt: 2:   7 Cautious or Safe Set Construction
  347.    wt: 2:   6 Power Set Notation
  348.    wt: 2:   5 Product Builder Notation
  349.    wt: 2:   4 Subset Builder Notation
  350.    wt: 2:   3 Counting with Sets etc
  351.    wt: 2:   1 Finite Sets
  352.    wt: 2:   2 What is a Variable
  353.    wt: 2:   1 Three Skills For Algebra
  354.    wt: 2:   4 Greater More Less Than Signs in General
  355.    wt: 2:   3 Comparison of Negative Numbers
  356.    wt: 2:   15 GCD of 650 225 via Euclid Alg LCM via Product Rule
  357.    wt: 2:   11 GCD 2700 288 via Euclid Algorithm
  358.    wt: 2:   10 Euclid Algorithm with 129 125 and with 45 14
  359.    wt: 2:   3 signed coordinates for maps and planes
  360.    wt: 2:   2 signed and unsigned numbers as coordinates
  361.    wt: 2:   20 Dividing Fractions the Why
  362.    wt: 2:   2 Unit Fraction Multiplication
  363.    wt: 2:   12 Adding Integers More Examples
  364.    wt: 2:   2 Integers Multiplies of a Unit Moverment
  365.    wt: 2:   26 Divisibility by 2 3 5 Example
  366.    wt: 2:   23 Remainder Arithmetic Modulo 2
  367.    wt: 2:   22 Remainder Arithmetic Modulo 3 more
  368.    wt: 2:   20 Remainder Arithmetic Rule of 9 for checking sums IV
  369.    wt: 2:   18 Remainder Arithmetic Rule of 9 for checking sums II
  370.    wt: 2:   2 Remainder Arithmetic Modulo 10 more
  371.    wt: 2:   20 Uniqueness of Prime Factorization
  372.    wt: 2:   12 LCD GCD and LCM using Primes
  373.    wt: 2:   2 Prime and Composites less than 16
  374.    wt: 2:   Division with Counts and Length
  375.    wt: 2:   11 Another Single Digit Divisor Example
  376.    wt: 2:   10 Division by Five Long and Short Ways
  377.    wt: 2:   8 Correcting the Mistake
  378.    wt: 2:   7 Long Divison Mistake Catching
  379.    wt: 2:   5 Long Division Include Zeroes or not
  380.    wt: 2:   3 Division Single Digit Divisor Example
  381.    wt: 2:   1 Divsion Physical Examples
  382.    wt: 2:   D Decimal Multiplication Methods Derived
  383.    wt: 2:   C Counting Areas with Powers of Ten
  384.    wt: 2:   B Powers of Ten
  385.    wt: 2:   6 Multiplication Commutes Order Not Important
  386.    wt: 2:   5 Decimal Fraction Multiplication
  387.    wt: 2:   4 Two and Three Digit Multipliers
  388.    wt: 2:   3 More One Digit Multipliers
  389.    wt: 2:   1 Why 3 times 5 gives 15
  390.    wt: 2:   Appendix 1 Counting Revisited 15 minute video
  391.    wt: 2:   7 Adding decimal fractions using decimal point
  392.    wt: 2:   6. Counting and adding units and mixed units
  393.    wt: 2:   5. How to add decimals C. Examples
  394.    wt: 2:   1. Explaining Addition Table
  395.    wt: 2:   Formula Evaluation how to show work
  396.    wt: 2:   The 20 Times Table
  397.    wt: 2:   Example 2 volume of a cone
  398.    wt: 2:   Example 1. Area Between x and x squared
  399.    wt: 2:   Area Between Crossing Curves Lesson Take 2
  400.    wt: 2:   Example 3
  401.    wt: 2:   Example 2
  402.    wt: 2:   Area Between Curves Lesson Take 2
  403.    wt: 2:   A Chain Rule Real Player video examples
  404.    wt: 2:   30Chain Rule A Proof
  405.    wt: 2:   29 Chain Rule Optional Reading
  406.    wt: 2:   27 Chain Rule sinusoidal outer inner functions EGS
  407.    wt: 2:   26 Chain Rule Recognising outer inner functions
  408.    wt: 2:   25 Chain Rule Animated Examples Continued
  409.    wt: 2:   24 Chain Rule Animated Examples
  410.    wt: 2:   23 Chain Rule in general
  411.    wt: 2:   19 Chain Rule for linear functions
  412.    wt: 2:   16 Derivatives of reciprocals of sine and cosine
  413.    wt: 2:   14 sine and cosine derivatives 2nd step
  414.    wt: 2:   12 Quotient rule examples
  415.    wt: 2:   11 Quotient rule
  416.    wt: 2:   9 Reciprocal rule
  417.    wt: 2:   8 Differentiation of polynomials
  418.    wt: 2:   7 Animated Differentiation Examples
  419.    wt: 2:   6 Power rule from product rule
  420.    wt: 2:   5 Product Rule
  421.    wt: 2:   3 Decimal insights for limits continuity convergence
  422.    wt: 2:   2 Algebraic codification
  423.    wt: 2:   Chapter 24 Logarithms Powers and Exponentials
  424.    wt: 2:   Chapter 23 Links To Trigonometry
  425.    wt: 2:   Chapter 21 Arrow Addition
  426.    wt: 2:   Chapter 20 Vectors and Complex Numbers
  427.    wt: 2:   Chapter 12. Units and Slopes
  428.    wt: 2:   Chapter 2. Slopes and Ski Trails
  429.    wt: 2:   Appendix D. What to do in School and Why
  430.    wt: 2:   Appendix C. How to Read
  431.    wt: 2:   Chapter 31 Direct and Indirect Reason
  432.    wt: 2:   Chapter 30 Truth Tables
  433.    wt: 2:   Chapter 19. Functions and Sets
  434.    wt: 2:   Chapter 17. Pythagorean Theorem Chinese Square Proof
  435.    wt: 2:   Chapter 16. Painless Theorem Proving
  436.    wt: 2:   Chapter 15. Solving Linear Equations
  437.    wt: 2:   Chapter 13. Second Reading Guide
  438.    wt: 2:   Chapter 11. Why Shorthand
  439.    wt: 2:   Chapter 10 Describing and Changing Calculations
  440.    wt: 2:   Postscript What is a Variable
  441.    wt: 2:   Chapter 9 Talking about Numbers or Quantities
  442.    wt: 2:   Chapter 6 Change of Language
  443.    wt: 2:   Chapter 5 Islands and Divisions of Knowledge
  444.    wt: 2:   Chapter 4 Longer Chains of Reason
  445.    wt: 2:   Chapter 3 Chains of Reason
  446.    wt: 2:   Chapter 9 The Two Ends
  447.    wt: 2:   Foreword
  448.    wt: 2:   Postscript D Reflections on Law of the Excluded Middle
  449.    wt: 2:   Postscript B More on Story Telling and Reason
  450.    wt: 2:   Postscript A Story Telling
  451.    wt: 2:   Chapter 13 Geometric Thinking Euclidean Model For Reason
  452.    wt: 2:   Chapter 4 Implication Rules Forwards and Backwards
  453.    wt: 2:   Three Remarks
  454.    wt: 2:   Foreword
  455.    wt: 2:   1 Links to Online Resources Elsewhere Take 1
  456.    wt: 2:   S Adding words to algebra
  457.    wt: 2:   R Why Learn Mathematics Skills
  458.    wt: 2:   P Exact Arithmetic With Whole Numbers and Fractions
  459.    wt: 2:   O On Learning Mathematics and Science
  460.    wt: 2:   M Words to extend arithmetic
  461.    wt: 2:   N Improving Marks on Tests and Finals
  462.    wt: 2:   I. Logic and language skills
  463.    wt: 2:   H more Routine to non routine problem solving
  464.    wt: 2:   H Jigsaw puzzles and problem solving
  465.    wt: 2:   F. The student teacher tutor feedback loop
  466.    wt: 2:   E. When and how to correct errors
  467.    wt: 2:   C. Domino effect of being careful
  468.    wt: 2:   A. Skill has to be seen to believed
  469.    wt: 2:   How to Build Skills and Confidence
  470.    wt: 2:   Phase 4. Preparation for Calculus with Cross Curricula but no take home value 1 year
  471.    wt: 2:   Phase 3. Logic and Mathematics with possible take home value 1 to 2 years
  472.    wt: 1:   Appendix 2 primary school Arithmetic 01
  473.    wt: 1:   I LAMP Introduction Study Habits
  474.    wt: 1:   11 pure mathematics
  475.    wt: 1:   10 statistics
  476.    wt: 1:   9 combinatorics probability sets
  477.    wt: 1:   8 analytic geometry etc
  478.    wt: 1:   7 logic review and decimals an odd combination
  479.    wt: 1:   6 polynomials etc
  480.    wt: 1:   5 logarithms and exponentials etc
  481.    wt: 1:   4 algebra
  482.    wt: 1:   3 Euclidean Geometry Leanly
  483.    wt: 1:   1 arithmetic with unsigned numbers
  484.    wt: 1:   What is POMME
  485.    wt: 1:   why bother
  486.    wt: 1:   three goals to set for students
  487.    wt: 1:   permissions for teachers
  488.    wt: 1:   activities for students
  489.    wt: 1:   About site lesson plans
  490.    wt: 1:   learning takes time
  491.    wt: 1:   Postscript 2007 01 10
  492.    wt: 1:   Education Reform Inconsistencies
  493.    wt: 1:   Maps Plans Drawings
  494.    wt: 1:   how letters appear
  495.    wt: 1:   Secondary Three Mathematics
  496.    wt: 1:   Secondary Two Mathematics
  497.    wt: 1:   Secondary One Mathematics
  498.    wt: 1:   talk the algebra talk
  499.    wt: 1:   three difficulties
  500.    wt: 1:   teaching tips
  501.    wt: 1:   What to Tell Students
  502.    wt: 1:   mathematics curriculum shifts
  503.    wt: 1:   teaching tutoring algebraic reason
  504.    wt: 1:   05 13 OldSiteEntrancePage
  505.    wt: 1:   standards for course material
  506.    wt: 1:   three kinds of reason in mathematics
  507.    wt: 1:   Four ways to improve education reform
  508.    wt: 1:   need for a mixed mathematics curriculum
  509.    wt: 1:   education an empirical art
  510.    wt: 1:   words for mathematics instructor
  511.    wt: 1:   chapitre 12 00 les iles et division
  512.    wt: 1:   chapitre 04 02 Deuxieme enigme
  513.    wt: 1:   chapitre 02 00 La Communication des idees
  514.    wt: 1:   Quebec cahiers d apprentissage en mathematiques pour 4 16
  515.    wt: 1:   4 Energy Power Heat09
  516.    wt: 1:   3 Energy Power Heat08
  517.    wt: 1:   1 Energy Power Heat06
  518.    wt: 1:   E Energy Power05
  519.    wt: 1:   D Energy Power04
  520.    wt: 1:   C Energy Power03
  521.    wt: 1:   A Energy Power01
  522.    wt: 1:   D Wire Resistance Calculation02
  523.    wt: 1:   B Wire Resistance Qualitative02
  524.    wt: 1:   3 Like resistors in parallel
  525.    wt: 1:   2 Unlike resistors in parallel01
  526.    wt: 1:   H Series Circuit02
  527.    wt: 1:   B Electromotive force conventional current01
  528.    wt: 1:   Ages 10 to 12 Geometry
  529.    wt: 1:   Ages 10 to 12 Arithmetic
  530.    wt: 1:   Ages 3 to 14 Terminal Objectives for Arithmetic and Statistics
  531.    wt: 1:   Ages 3 to 14 Terminal Objectives for Algebra Geometry and Probability
  532.    wt: 1:   Objectives for Mathematics and Logic Language Skill Development
  533.    wt: 1:   6 Set Existence Formation and Notation
  534.    wt: 1:   3 Formula or function graphing exercise
  535.    wt: 1:   8 quadratics backward use of various formulas
  536.    wt: 1:   7 quadratic formulla derivation
  537.    wt: 1:   2 quadratics graphing in general
  538.    wt: 1:   8 Notes for instructors or tutors
  539.    wt: 1:   2 Column Multiplication Method
  540.    wt: 1:   16 cotangent function Definition Graph and Inverse
  541.    wt: 1:   15 cosecant function Definition Graph and Inverse
  542.    wt: 1:   14 secant function Definition Graph and Inverse
  543.    wt: 1:   13 cosecant function Definition Graph and Inverse
  544.    wt: 1:   11 arctan left inverse of tangent Graph
  545.    wt: 1:   10 arctan left inverse of tangent Definition
  546.    wt: 1:   9 motivation for name arcsin
  547.    wt: 1:   4 possible motivation for term arccos
  548.    wt: 1:   2 cosine function more properties
  549.    wt: 1:   9 Summary Degrees to Radians and back
  550.    wt: 1:   2 Radian Measure Numerical Value of one degree
  551.    wt: 1:   Parallel Lines and Interior Angles
  552.    wt: 1:   Construction Methods and Criteria for Isometric and Similar Triangles
  553.    wt: 1:   SAS Method For Isometric Or Proportional Triangle Construction
  554.    wt: 1:   Straight Lines ASA Intersection Study
  555.    wt: 1:   14 Straight Lines Equations General Case
  556.    wt: 1:   10 Straight Lines through Origin Equations More
  557.    wt: 1:   9 Straight Lines through Origin Equations
  558.    wt: 1:   1 Straight Lines Slope Concept
  559.    wt: 1:   17 tangent function angle sum formulas
  560.    wt: 1:   35 sines and cosines of 2A 3A 4A 5A
  561.    wt: 1:   34 sines and cosines of 2A 3A 4A 5A
  562.    wt: 1:   32 seven rows of pascals triangle
  563.    wt: 1:   30 unit circle calculation of six trigonometric functions
  564.    wt: 1:   19 Pythagorean Identity For sine and cosine functions
  565.    wt: 1:   17C sine and cosine double triple angle formulas
  566.    wt: 1:   17B sine cosine Angle Sum Formulas via cis
  567.    wt: 1:   6 sines and cosines for reference angle 30 degrees
  568.    wt: 1:   4 sines and cosines for reference angle 45 degrees
  569.    wt: 1:   3 sines and cosines for reference angle 90 degrees
  570.    wt: 1:   2 Quadrant I reference Angles
  571.    wt: 1:   11 sine and cosine double triple angle formulas
  572.    wt: 1:   10 sine cosine Angle Sum Formulas via cis
  573.    wt: 1:   8 Triangles Cascade Problem Solving
  574.    wt: 1:   7 Trignometric Ratios Unit Circle
  575.    wt: 1:   6 Trigonometry Sines of Supplementary Angles
  576.    wt: 1:   3 Trigonometric Ratios sine and cosine
  577.    wt: 1:   13 Navigation Location from Angles to 2 Landmarks
  578.    wt: 1:   4 Similarity Definition with Coordinate
  579.    wt: 1:   8 Mid Point Formula
  580.    wt: 1:   3 Slope product for perpendicular lines
  581.    wt: 1:   13 Pythagorean spatial distance formulas
  582.    wt: 1:   10 Pythagorean plane distance formula
  583.    wt: 1:   2 Measuring Area Directly
  584.    wt: 1:   musings do not puiblish real numbers
  585.    wt: 1:   A Modular and Remainder Arithmetic
  586.    wt: 1:   A Signed Number Arithmetic Review
  587.    wt: 1:   9 Division with Digits after Decimal Point
  588.    wt: 1:   8 Division and Mulplication of Compound Fractions
  589.    wt: 1:   7 Arithmetic with Infinite Decimal Expansions
  590.    wt: 1:   6 Infinite Decimals Ending in 9 repeating
  591.    wt: 1:   5 Fractions with Infinite Decimal Expansions
  592.    wt: 1:   4 Location of Point in Decimal Addition
  593.    wt: 1:   3 Location of Point in Decimal Multiplication
  594.    wt: 1:   1 Fractions with Finite Decimal Expansions
  595.    wt: 1:   E Long Division Methods more
  596.    wt: 1:   D Long Division Methods
  597.    wt: 1:   C Three Decimal Subtraction Methods
  598.    wt: 1:   B Decimal Comparison and Subtraction
  599.    wt: 1:   A Decimal Addition Columm Methods
  600.    wt: 1:   8 Column Multiplication Methods in General
  601.    wt: 1:   7 Decimals Multiplication Methods Examples
  602.    wt: 1:   3 Multiplicative Counting Skills Principles
  603.    wt: 1:   1 The Counting Origins of Numbers
  604.    wt: 1:   5 Areas of Rectangles Revisited
  605.    wt: 1:   4 Fraction Operations Axiomatic Development
  606.    wt: 1:   3 Inequalities Algebraically
  607.    wt: 1:   1 Decimals Modular and Remainder Arithmetic
  608.    wt: 1:   6 Equations and Systems Equivalent or Implied
  609.    wt: 1:   5 Equality in Algebra
  610.    wt: 1:   4 Subtraction and Division Axioms
  611.    wt: 1:   1 Equivalent Computation Rules
  612.    wt: 1:   5 Greater More Less Than Signs in General
  613.    wt: 1:   4 Comparison of Negative Numbers
  614.    wt: 1:   3 More and Less Than with Unlike Signs
  615.    wt: 1:   1 Real Numbers Comparison
  616.    wt: 1:   7 Real Numbers as Line Cordinates
  617.    wt: 1:   6 Unsigned Real Numbers
  618.    wt: 1:   5 Rational Numbers More
  619.    wt: 1:   4 Rational Numbers
  620.    wt: 1:   3 Fractions
  621.    wt: 1:   1 Whole and Natural Numbers
  622.    wt: 1:   5 Independent versus Dependent Variables
  623.    wt: 1:   4 Changing Letters
  624.    wt: 1:   More Exercises
  625.    wt: 1:   Simple Exercises
  626.    wt: 1:   4 GE III Animated Examples
  627.    wt: 1:   3 Gaussian Elimination 3 unknowns first example
  628.    wt: 1:   3 GE III Equation Addition and Multiplication
  629.    wt: 1:   1 GE Substitution four examples
  630.    wt: 1:   Skill Development Notes
  631.    wt: 1:   10 One Example
  632.    wt: 1:   9 Three Examples
  633.    wt: 1:   8 One Example
  634.    wt: 1:   7 Two Examples
  635.    wt: 1:   6 Three Examples
  636.    wt: 1:   5 Three Examples
  637.    wt: 1:   4 Two Examples
  638.    wt: 1:   3 Two Examples
  639.    wt: 1:   6 Three Notions of What is a Variable
  640.    wt: 1:   5 Talking about Numbers and Quantities
  641.    wt: 1:   4 A Brief Story of numbers and algebra
  642.    wt: 1:   3 Adding Words To Arithmetic
  643.    wt: 1:   About Folder Contents
  644.    wt: 1:   arithmetic videos Real Player Format
  645.    wt: 1:   2 Square Roots with Prime
  646.    wt: 1:   8 GCD from Euclidean Algorithm
  647.    wt: 1:   2 Least Common Multiple LCM intro via list method
  648.    wt: 1:   2 Counting with Tables and Trees I
  649.    wt: 1:   4 signed coordinates for regions in space
  650.    wt: 1:   5 Reciprocals and Division for Fractions with Units
  651.    wt: 1:   2 Equality and Units
  652.    wt: 1:   C Equality for Fractions and Two Term Ratios and Fractions
  653.    wt: 1:   19 Dividing Fractions How TO
  654.    wt: 1:   12 Fraction Comparison
  655.    wt: 1:   13 Subtraction with Additive Inverse
  656.    wt: 1:   11 Adding Integers Formulas and Examples
  657.    wt: 1:   10 Integer Multiplication Formulas
  658.    wt: 1:   21 Remainder Arithmetic Modulo 3
  659.    wt: 1:   19 Remainder Arithmetic Rule of 9 for checking sums III
  660.    wt: 1:   17 Remainder Arithmetic Rule of 9 for checking sums I
  661.    wt: 1:   16 Remainder Arithmetic Modulo 9 Example 2
  662.    wt: 1:   12 Remainder Arithmetic Modulo 10 Example
  663.    wt: 1:   8 Remainder Arithmetic Morulo 5 Examples II
  664.    wt: 1:   5 Remainder Arithmetic Modulo 5
  665.    wt: 1:   4 Remainder Arithmetic Modulo 10 in general
  666.    wt: 1:   3 Remainder Arithmetic Modulos 10 more still
  667.    wt: 1:   1 Remainder Arithmetic Modulo 10
  668.    wt: 1:   15 video Factors of 20 using Prime Factorization
  669.    wt: 1:   14 video Factors of 24 Take II
  670.    wt: 1:   13 video Factors of 24 using prime
  671.    wt: 1:   10 video Prime Factorization upto 23 squared
  672.    wt: 1:   10 Names for Big Numbers and Powers of Ten Expansion
  673.    wt: 1:   9 Place Value Review Decimal form of Avogrados number included
  674.    wt: 1:   8 Review Lesson 1 2 4 and 6 All in One
  675.    wt: 1:   Expression Evaluation how to show work
  676.    wt: 1:   The 12 Times Table Visually
  677.    wt: 1:   015 School and work day counting tables
  678.    wt: 1:   012 Division of Time Intervals by Time Intervals
  679.    wt: 1:   5 Conversion Arithmetic
  680.    wt: 1:   2 Time and Date Matters in School
  681.    wt: 1:   Example 1 volume of a pyramid
  682.    wt: 1:   Volume of Solid by Cross Sections Lesson
  683.    wt: 1:   Area Between Crossing Curves Lesson Take 1
  684.    wt: 1:   Example 4 with x function of y
  685.    wt: 1:   Example 1
  686.    wt: 1:   Area Between Curves Lesson Take 1
  687.    wt: 1:   Summary
  688.    wt: 1:   2 Indefinite Integrals Exercises
  689.    wt: 1:   1 Chain Rule in Reverse Integration Method
  690.    wt: 1:   2 Second derivative test prequel
  691.    wt: 1:   1 Two cubic sketching exercises with 1st derivative
  692.    wt: 1:   36 Cube root derivative animated
  693.    wt: 1:   34 Derivative of exponential function
  694.    wt: 1:   33 Chain Rule Real Player video examples
  695.    wt: 1:   31 Derivatives of inverse functions
  696.    wt: 1:   18 Chain Rule Introduction
  697.    wt: 1:   17 Derivatives of quotients of sine and cosine
  698.    wt: 1:   15 sine and cosine derivatives 3rd step
  699.    wt: 1:   13 sine and cosine derivatives 1st step
  700.    wt: 1:   1 Fall 1983 Why Slopes Appetizer
  701.    wt: 1:   12 Limits with Parameters and Derivatives Take I
  702.    wt: 1:   11 Limits at infinity Three Examples
  703.    wt: 1:   10 Three one sided limits with infinite values
  704.    wt: 1:   .H1 First Fundamental Theorem of Calculus
  705.    wt: 1:   G.6 Bounded Derivatives implies Lipshitz Continuity
  706.    wt: 1:   G.2 Differentiable Functions Mean Value Theorem
  707.    wt: 1:   F.4 Finite Covering Theorem
  708.    wt: 1:   F.2 Closed Range Theorem
  709.    wt: 1:   E2 Algebraic Properties of Limits
  710.    wt: 1:   D2 Limits of Monotone Sequences
  711.    wt: 1:   B1 Pigeon Hole Principles from combinatorics
  712.    wt: 1:   PostScript For and Against Decimal Perspectives
  713.    wt: 1:   Fall 1983 Calculus Appetizer
  714.    wt: 1:   Foreword
  715.    wt: 1:   Annotated Links to Material Elsehwere
  716.    wt: 1:   Postscript B Mathematics Education References
  717.    wt: 1:   Postscript A Three Remarks
  718.    wt: 1:   Chapter 11 Elementary Instruction
  719.    wt: 1:   Chapter 10 Transition
  720.    wt: 1:   Chapter 8 Modern Instruction
  721.    wt: 1:   Chapter 7 Two Treatments of Geometry
  722.    wt: 1:   Chapter 6 Rule Based Reason in Mathematics
  723.    wt: 1:   Chapter 5 Four References
  724.    wt: 1:   Chapter 4 Complex Numbers and Why Slopes
  725.    wt: 1:   Chapter 3 Algebra Difficulties
  726.    wt: 1:   Chapter 1 Introduction
  727.    wt: 1:   Chapter 18 Sense and Knowledge
  728.    wt: 1:   Chapter 17 Objective Ways Trial and Error Discovery
  729.    wt: 1:   Chapter 16 Origins and Limitations of Rules and Patterns
  730.    wt: 1:   Chapter 15 Objective Processes
  731.    wt: 1:   Chapter 14 Deductive and Empirical Views of Mathematics
  732.    wt: 1:   Chapter 11 Accidental Patterns
  733.    wt: 1:   Chapter 10 Responsibility
  734.    wt: 1:   Chapter 9 What is in Chapters 10 to 18
  735.    wt: 1:   Chapter 8 Change of Language
  736.    wt: 1:   Chapter 7 Longer Chains of Reason
  737.    wt: 1:   Chapter 6 Chains of Reason
  738.    wt: 1:   Chapter 5 Deception
  739.    wt: 1:   Chapter 3 What is in chapters 4 to 8
  740.    wt: 1:   Chapter 1 Introduction
  741.    wt: 1:   Helping the Blind in Logic and Mathematics
  742.    wt: 1:   Multiple Ways to Improve Mathematics Skill Development
  743.    wt: 1:   Implementation Notes
  744.    wt: 1:   More Algebra and Slope based Calculus Preview
  745.    wt: 1:   Euclidean and Analytic Geometry with Complex Numbers and Trigonometry
  746.    wt: 1:   Systematic Algebra Skill Development Missing Links
  747.    wt: 1:   Phase 1. Basics Skills with clear take home value 5 to 6 years
  748.    wt: 1:   Which Way To Go

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