Original Site Title: Appetizers and Lessons for Mathematics and Reason, June 1995 to April 2012. New site title:
Logic and Mathematics Skill & Concept Development How-TOs Français: 26 pages
for college students, gifted teens, home-tutoring and K1-12 schooling; and for avid readers not in school. See Site Map

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 12+: 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

Welcome: Site content may develop critical thinking, improve reading and writing, and build mathematics skills. See online chapters on on logic and pattern based reason.

Teachers: This December 2011, 5-phase framework offers a context for mathematics & logic instruction. Phases 1 to 3 focus on skills with actual or potential 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.

Site Review: Math resources ... span ... arithmetic, logic, algebra, calculus, complex numbers, and Euclidean geometry. Lessons and how-tos .... provide a good foundation for high school and college ... mathematics. Read more.

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  1.    wt: 3:   Step 3 Easy systems in 2 or more unknowns/
  2.    wt: 2:   Parent Center/
  3.    wt: 2:   3 Quadratics Geometrically/
  4.    wt: 2:   13 Vectors/
  5.    wt: 2:   3 Cartesian and Polar Coordinates/
  6.    wt: 2:   Step 2 Algebraic solutions for one unknown/
  7.    wt: 2:   2 Formula Forward Use Evaluation/
  8.    wt: 2:   3 Prime Factorization Skills/
  9.    wt: 2:   Work and Study Tips/
  10.    wt: 2:   Mathematics Skill Development Framework/
  11.    wt: 1:   LAMP Lean Applied Mathematics Program/
  12.    wt: 1:   9 Proportionality Backwards and Forwards/
  13.    wt: 1:   8 Unifying Theme For Algebra/
  14.    wt: 1:   Step 4 Gaussian Elimination/
  15.    wt: 1:   Step 1 Stick diagram and fractions/
  16.    wt: 1:   3 Solving Linear Equations/
  17.    wt: 1:   1 Working With Sets/
  18.    wt: 1:   C Decimal Multiplication Methods/
  19.    wt: 1:   4 Lessons on Using Derivatives/
  20.    wt: 1:   38 Lessons on Calculating Derivatives/
  21.    wt: 1:   13 Lessons on Limits and Continuity/
  22.    wt: 1:   Advanced Calculus Volume 3 Appendices/
  23.    wt: 1:   Volume 3 Why Slopes A Calculus Intro Etc/
  24.    wt: 1:   Volume 2 Three Skills For Algebra/

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320 matches:

  1.    wt: 5:   10 Ends values for work study instruction
  2.    wt: 4:   Ends Values Methods For Skill Development Framework Prequel
  3.    wt: 3:   33 sines and cosines of 2A 3A 4A 5A
  4.    wt: 3:   13 Trig Formulas for dot and cross Products
  5.    wt: 3:   Formula Usage Show Work Format
  6.    wt: 3:   1 Written work formats for developing and showing skill
  7.    wt: 3:   Practical Methods Ends and Values for Arithmetic
  8.    wt: 3:   38 Formulas and derivatives for powers and roots
  9.    wt: 3:   G. Written work formats for developing and showing skill
  10.    wt: 2:   formal or informal peer review
  11.    wt: 2:   Prequel In For A Penny In For A Pound
  12.    wt: 2:   3 Preparing for Science Studies
  13.    wt: 2:   Ages 3 to 14 Terminal Objectives for Arithmetic and Statistics
  14.    wt: 2:   Ages 3 to 14 Terminal Objectives for Algebra Geometry and Probability
  15.    wt: 2:   5 Function notation for geometric transformations
  16.    wt: 2:   3 Formula or function graphing exercise
  17.    wt: 2:   9 Formulas for Real Exponents with Logarithms
  18.    wt: 2:   8 Formulas for Fractional Exponents with Logarithms
  19.    wt: 2:   7 Formulas for Roots with Logarithms Derivation
  20.    wt: 2:   6 Formulas for Even and Odd Roots with Logarithms
  21.    wt: 2:   35 sines and cosines of 2A 3A 4A 5A
  22.    wt: 2:   34 sines and cosines of 2A 3A 4A 5A
  23.    wt: 2:   26 Formulas for products of sines and cosines
  24.    wt: 2:   17E Trig Formulas for dot and cross Products
  25.    wt: 2:   17D cis formulas for sine cosines and tangent
  26.    wt: 2:   6 sines and cosines for reference angle 30 degrees
  27.    wt: 2:   3 sines and cosines for reference angle 90 degrees
  28.    wt: 2:   12 cis formulas for sine cosines and tangent
  29.    wt: 2:   4 Equations for lines three forms
  30.    wt: 2:   3 Slope product for perpendicular lines
  31.    wt: 2:   13 Pythagorean spatial distance formulas
  32.    wt: 2:   9 Circle Area and Perimeter Formula Backwards Forwards
  33.    wt: 2:   3 Product Axioms Two Forms
  34.    wt: 2:   3 Geometric Formulas and Function Notation
  35.    wt: 2:   5 Gaussian Elimination for 3 unknowns 2nd example
  36.    wt: 2:   3 Gaussian Elimination 3 unknowns first example
  37.    wt: 2:   13 Naming Identifying Formulas with Words
  38.    wt: 2:   3 Triangle Area Formula Example
  39.    wt: 2:   3 signed coordinates for maps and planes
  40.    wt: 2:   25 Divisibility Tests for 2 3 5 9 10 Example
  41.    wt: 2:   24 Divisibility Tests for 2 3 5 9 10
  42.    wt: 2:   Long Division forwards and backwards Example 3
  43.    wt: 2:   3. How to add with decimals A sans conversions
  44.    wt: 2:   3 More on Groups of 3 Multi Digit Place Value
  45.    wt: 2:   Formula Evaluation how to show work
  46.    wt: 2:   33 Chain Rule Real Player video examples
  47.    wt: 2:   3 Motivation for Limit Definition Take 2
  48.    wt: 2:   3 Decimal insights for limits continuity convergence
  49.    wt: 2:   Foreword Calculus Reform and Proofs Decimal Style A Postscript
  50.    wt: 2:   Postscript For Better Performance
  51.    wt: 2:   Chapter 23. Notation For Sums
  52.    wt: 2:   Chapter 14. Forward and Backward Use of a Formula
  53.    wt: 2:   Chapter 13 Geometric Thinking Euclidean Model For Reason
  54.    wt: 1:   I LAMP Introduction Study Habits
  55.    wt: 1:   Skills Chapter 3 Algebra
  56.    wt: 1:   3 Euclidean Geometry Leanly
  57.    wt: 1:   three goals to set for students
  58.    wt: 1:   permissions for teachers
  59.    wt: 1:   activities for students
  60.    wt: 1:   Education Reform Inconsistencies
  61.    wt: 1:   geometric implications for algebra
  62.    wt: 1:   three goals for Mathematics Education
  63.    wt: 1:   05 13 OldSiteEntrancePage
  64.    wt: 1:   02 21 words for teachers
  65.    wt: 1:   three aims for mathematics students
  66.    wt: 1:   standards for course material
  67.    wt: 1:   Four ways to improve education reform
  68.    wt: 1:   need for a mixed mathematics curriculum
  69.    wt: 1:   fairness and inductive principles for instruction
  70.    wt: 1:   words for mathematics instructor
  71.    wt: 1:   chapitre 04 03 Unidirectionnel versus bidirectionnel
  72.    wt: 1:   chapitre 03 A Propos Des Prochains Chapitre
  73.    wt: 1:   3 Energy Power Heat08
  74.    wt: 1:   C Energy Power03
  75.    wt: 1:   E Wire Resistance Calculation03
  76.    wt: 1:   3 Like resistors in parallel
  77.    wt: 1:   C Electromotive force conventional current02
  78.    wt: 1:   B Electromotive force conventional current01
  79.    wt: 1:   27 Graduated Correction and Penalties for Young Offenders
  80.    wt: 1:   24 Standards For Skill Develoment Take II
  81.    wt: 1:   24 Standards For Skill Develoment
  82.    wt: 1:   23 Modularized Skill Development Modularized Rigor Take IV
  83.    wt: 1:   23 Modularized Skill Development Modularized Rigor Take III
  84.    wt: 1:   23 Modularized Skill Development Modularized Rigor Take II
  85.    wt: 1:   23 Modularized Skill Development Modularized Rigor
  86.    wt: 1:   22 Student Centered Highschool Mathematics
  87.    wt: 1:   17 Math Booklets for children and young teenagers
  88.    wt: 1:   15 Counting For Parents
  89.    wt: 1:   13 Addition and Addition Tables
  90.    wt: 1:   12 Goals and Objectives For Mathematics
  91.    wt: 1:   5 Patience Please for Yourself and Your Charges
  92.    wt: 1:   4 Learning Takes Time and Effort
  93.    wt: 1:   Ages 3 plus to 4 plus
  94.    wt: 1:   sign monoticity analysis example 3
  95.    wt: 1:   23 Inverse Functions
  96.    wt: 1:   13 From one to one to many to one
  97.    wt: 1:   6 Set Existence Formation and Notation
  98.    wt: 1:   8 quadratics backward use of various formulas
  99.    wt: 1:   7 quadratic formulla derivation
  100.    wt: 1:   3 quadratics factoring by inspection
  101.    wt: 1:   3 Natural Logarithms and Exponentials Basic Properties
  102.    wt: 1:   8 Notes for instructors or tutors
  103.    wt: 1:   3 Polynomials Multiplication Addition
  104.    wt: 1:   13 cosecant function Definition Graph and Inverse
  105.    wt: 1:   12 motivation for term arctan
  106.    wt: 1:   9 motivation for name arcsin
  107.    wt: 1:   4 possible motivation for term arccos
  108.    wt: 1:   3 Left Inverse of cosine arccos definition
  109.    wt: 1:   3 Circle Arclengh Proportional to Central Angle
  110.    wt: 1:   13 Velocity Vectors in Physics
  111.    wt: 1:   3 Navigation with Arrows or Vectors
  112.    wt: 1:   3 graphing y=f(x c) plus K
  113.    wt: 1:   Construction Methods and Criteria for Isometric and Similar Triangles
  114.    wt: 1:   SAS Method For Isometric Or Proportional Triangle Construction
  115.    wt: 1:   Straight Lines ASA Intersection Study More
  116.    wt: 1:   Straight Lines ASA Intersection Study
  117.    wt: 1:   13 Straight Lines Finding Equations from 2 points
  118.    wt: 1:   8 Straight Lines Equation for vertical
  119.    wt: 1:   3 Straight Lines Slope as Tangent of Inclination Angle
  120.    wt: 1:   17 tangent function angle sum formulas
  121.    wt: 1:   32 seven rows of pascals triangle
  122.    wt: 1:   31 basic secant cosecant cotangent trig identities
  123.    wt: 1:   30 unit circle calculation of six trigonometric functions
  124.    wt: 1:   29 secant cosecant and cotangent for acute angles
  125.    wt: 1:   25 tangent double angle formula Slope connection
  126.    wt: 1:   24 tangent Angle Difference Formula
  127.    wt: 1:   23 sine and cosine of 180 plus 22.5 degrees
  128.    wt: 1:   22 sine of 22.5 degrees via half angle formulas
  129.    wt: 1:   21 sine and cosine Half Angle Formulas
  130.    wt: 1:   20 sine and cosine Double Angle Formulas
  131.    wt: 1:   19 Pythagorean Identity For sine and cosine functions
  132.    wt: 1:   17C sine and cosine double triple angle formulas
  133.    wt: 1:   17B sine cosine Angle Sum Formulas via cis
  134.    wt: 1:   13 Graph of tangent function many periods
  135.    wt: 1:   12 Graph of tangent function for one period
  136.    wt: 1:   5 sines and cosines for reference angle 60 degrees
  137.    wt: 1:   4 sines and cosines for reference angle 45 degrees
  138.    wt: 1:   11 sine and cosine double triple angle formulas
  139.    wt: 1:   10 sine cosine Angle Sum Formulas via cis
  140.    wt: 1:   3 Addition Properties
  141.    wt: 1:   5 Trigonometric Ratios For Tangent and Special Triangles
  142.    wt: 1:   4 Trigonometric Ratios For Two Special Triangles
  143.    wt: 1:   3 Trigonometric Ratios sine and cosine
  144.    wt: 1:   13 Navigation Location from Angles to 2 Landmarks
  145.    wt: 1:   3 Similarity by Design with coordinates
  146.    wt: 1:   8 Mid Point Formula
  147.    wt: 1:   2 point slope equation for a line
  148.    wt: 1:   10 Pythagorean plane distance formula
  149.    wt: 1:   3 Rectangular Coordinates Review
  150.    wt: 1:   PS H Distributive Law For Complex Numbers
  151.    wt: 1:   13 Angle Side Angle Failure
  152.    wt: 1:   3 Isometry of Triangles Congruence
  153.    wt: 1:   3 Lengths and Areas on Maps and Plans
  154.    wt: 1:   23 Distributive Law Two Derivations
  155.    wt: 1:   13 Arrows and Vectors in a Plane
  156.    wt: 1:   3 Location of Point in Decimal Multiplication
  157.    wt: 1:   6 Column Methods for Decimal Multiplication
  158.    wt: 1:   5 Distributive Law for Whole Numbers
  159.    wt: 1:   4 Commutative Law Groups Counting Form
  160.    wt: 1:   3 Multiplicative Counting Skills Principles
  161.    wt: 1:   3 Inequalities Algebraically
  162.    wt: 1:   3 Proportionality Examples
  163.    wt: 1:   8 Pythagorean Relation Forwards Backwards
  164.    wt: 1:   6 Compound Interest Forward and Backwards
  165.    wt: 1:   5 Triangle Area Formula Backwards
  166.    wt: 1:   4 Rectangle Area and Like Formulas Backwards
  167.    wt: 1:   3 Linear Equation Literal Solution More
  168.    wt: 1:   3 More and Less Than with Unlike Signs
  169.    wt: 1:   2 More and Less Than for Counts and Measures
  170.    wt: 1:   13 Real Number Subtraction
  171.    wt: 1:   9 Coordinates for Regions in Space
  172.    wt: 1:   8 Coordinates for Maps and Planes
  173.    wt: 1:   3 Fractions
  174.    wt: 1:   1 Formulas Dependence and Function Notation
  175.    wt: 1:   3 GE III Equation Addition and Multiplication
  176.    wt: 1:   3 Solving triangular system example
  177.    wt: 1:   3 Four Examples
  178.    wt: 1:   3 Two Examples
  179.    wt: 1:   Using Letters for Physical Quantities
  180.    wt: 1:   8 Compound Interest Formula Evaluation
  181.    wt: 1:   7 Compound Interest Formula Introduction
  182.    wt: 1:   5 Box Volume Formula Example
  183.    wt: 1:   4 Circle Area Formula Example
  184.    wt: 1:   2 Another Rectangle Area Formula Example
  185.    wt: 1:   3 Counting with Sets etc
  186.    wt: 1:   3 Adding Words To Arithmetic
  187.    wt: 1:   1 Three Skills For Algebra
  188.    wt: 1:   arithmetic videos Real Player Format
  189.    wt: 1:   3 Comparison of Negative Numbers
  190.    wt: 1:   1 More and Less Than for Counts and Measures
  191.    wt: 1:   3 Properties of Square Roots with example
  192.    wt: 1:   13 GCD from given Prime Factorization
  193.    wt: 1:   9 GCD of 360 110 via Primes and Euclid Algorithm
  194.    wt: 1:   3 Counting with Tables and Trees II
  195.    wt: 1:   4 signed coordinates for regions in space
  196.    wt: 1:   5 Reciprocals and Division for Fractions with Units
  197.    wt: 1:   3 Multiplying Units and Numbers
  198.    wt: 1:   C Equality for Fractions and Two Term Ratios and Fractions
  199.    wt: 1:   21 Working With Signs
  200.    wt: 1:   21 Reciprocals for Fractions and Wholes
  201.    wt: 1:   13 Fraction Comparison Algebraic View
  202.    wt: 1:   3 Unit fraction of a fraction
  203.    wt: 1:   13 Subtraction with Additive Inverse
  204.    wt: 1:   11 Adding Integers Formulas and Examples
  205.    wt: 1:   10 Integer Multiplication Formulas
  206.    wt: 1:   3 Adding Movements with same direction
  207.    wt: 1:   27 Divisibility by 2 3 6 5 9 10 Example
  208.    wt: 1:   26 Divisibility by 2 3 5 Example
  209.    wt: 1:   23 Remainder Arithmetic Modulo 2
  210.    wt: 1:   22 Remainder Arithmetic Modulo 3 more
  211.    wt: 1:   21 Remainder Arithmetic Modulo 3
  212.    wt: 1:   20 Remainder Arithmetic Rule of 9 for checking sums IV
  213.    wt: 1:   19 Remainder Arithmetic Rule of 9 for checking sums III
  214.    wt: 1:   18 Remainder Arithmetic Rule of 9 for checking sums II
  215.    wt: 1:   17 Remainder Arithmetic Rule of 9 for checking sums I
  216.    wt: 1:   13 Remainder Arithmetic Modulo 5 Example
  217.    wt: 1:   3 Remainder Arithmetic Modulos 10 more still
  218.    wt: 1:   13 video Factors of 24 using prime
  219.    wt: 1:   10 video Prime Factorization upto 23 squared
  220.    wt: 1:   3 video Primes and Composites from 9 times table
  221.    wt: 1:   Long Division forwards and backwards Example 2
  222.    wt: 1:   Long Division forwards and backwards Example 1
  223.    wt: 1:   12 Why Long Division Works Take III
  224.    wt: 1:   9 Why Long Division Works Take II
  225.    wt: 1:   6 Why Decimal Long Division Methods Works Take I
  226.    wt: 1:   3 Division Single Digit Divisor Example
  227.    wt: 1:   A Elementary Basis for Multiplication Methods
  228.    wt: 1:   3 More One Digit Multipliers
  229.    wt: 1:   1 Why 3 times 5 gives 15
  230.    wt: 1:   Subtraction with J Conversions Example
  231.    wt: 1:   7 Subtraction for Decimal Fractions with Exercises
  232.    wt: 1:   6 Subtraction with Conversion Example with Exercises
  233.    wt: 1:   5 A Tip for Efficent Subtraction
  234.    wt: 1:   4 Subtraction with Conversions Borrows and Letter J
  235.    wt: 1:   3 Harder Cases Convert to Compare and Subtract
  236.    wt: 1:   8 What skills and work habits to require
  237.    wt: 1:   4. How to add with decimals B with conversions
  238.    wt: 1:   10 Names for Big Numbers and Powers of Ten Expansion
  239.    wt: 1:   9 Place Value Review Decimal form of Avogrados number included
  240.    wt: 1:   7 More on Groups of 3 Place Value in Mixed Decimal Fractions
  241.    wt: 1:   6 Groups of 3 Place Value in Mixed Decimal Fractions
  242.    wt: 1:   5 More on Groups of 3 Place Value in Decimal Fractions
  243.    wt: 1:   4 Groups of 3 Place Value in Decimal Fractions
  244.    wt: 1:   2 Groups of Three Place Value for Multidigit Decimals
  245.    wt: 1:   Expression Evaluation how to show work
  246.    wt: 1:   015 School and work day counting tables
  247.    wt: 1:   013 Travel Time Tables
  248.    wt: 1:   5 Conversion Arithmetic
  249.    wt: 1:   3 Units and Lengths of Time
  250.    wt: 1:   Example 3
  251.    wt: 1:   A Related Material in Volume 3
  252.    wt: 1:   3 Two Chain Rule Method Exercises
  253.    wt: 1:   A Related lessons in Volume 3
  254.    wt: 1:   3 Second derivative test
  255.    wt: 1:   36 Cube root derivative animated
  256.    wt: 1:   34 Derivative of exponential function
  257.    wt: 1:   31 Derivatives of inverse functions
  258.    wt: 1:   30Chain Rule A Proof
  259.    wt: 1:   28 Chain Rule Preparation for a Proof
  260.    wt: 1:   23 Chain Rule in general
  261.    wt: 1:   22 Chain Rule for polynomials
  262.    wt: 1:   21 Chain Rule for powers
  263.    wt: 1:   20 Chain Rule for Pulley Systems
  264.    wt: 1:   19 Chain Rule for linear functions
  265.    wt: 1:   15 sine and cosine derivatives 3rd step
  266.    wt: 1:   13 sine and cosine derivatives 1st step
  267.    wt: 1:   10 Power rule for negative integers
  268.    wt: 1:   2 Motivation for Limit Definition Take 1
  269.    wt: 1:   1 Fall 1983 Why Slopes Appetizer
  270.    wt: 1:   13 Limits with Parameters and Derivatives Take II
  271.    wt: 1:   10 Three one sided limits with infinite values
  272.    wt: 1:   G.2 Lipshitz Conditions Integration Calculus Reform
  273.    wt: 1:   G.3 Constant Difference Theorem Proof
  274.    wt: 1:   F.3 Intermediate Value Theorem
  275.    wt: 1:   B3 Bolzano Weierstrass Theorem
  276.    wt: 1:   PostScript For and Against Decimal Perspectives
  277.    wt: 1:   Chapter 23 Links To Trigonometry
  278.    wt: 1:   Chapter 13. Acceleration
  279.    wt: 1:   Chapter 3. Slope Sign Analysis
  280.    wt: 1:   Fall 1983 Calculus Appetizer
  281.    wt: 1:   Foreword
  282.    wt: 1:   Postscript More on Better Performance
  283.    wt: 1:   Appendix E. How To Study Mathematics and Why
  284.    wt: 1:   Appendix A. Reading Guide For Next Appendices
  285.    wt: 1:   Chapter 31 Direct and Indirect Reason
  286.    wt: 1:   Chapter 30 Truth Tables
  287.    wt: 1:   Chapter 26 What is in chapters 27 to 31
  288.    wt: 1:   Chapter 18. Rules for Algebra
  289.    wt: 1:   Postscript Unifying Theme A Fourth Skill For Algebra
  290.    wt: 1:   Chapter 13. Second Reading Guide
  291.    wt: 1:   Chapter 8 Three Skills For Algebra
  292.    wt: 1:   Solutions For Arithmetic Exercises
  293.    wt: 1:   Chapter 7 Prep for Calculus Arithmetic Exercises
  294.    wt: 1:   Chapter 3 Chains of Reason
  295.    wt: 1:   Chapter 2 Implication Rules Forwards and Backwards
  296.    wt: 1:   Foreword
  297.    wt: 1:   Chapter 9 The Two Ends
  298.    wt: 1:   Chapter 3 Algebra Difficulties
  299.    wt: 1:   Chapter 2 For and Against Mathematics
  300.    wt: 1:   Foreword
  301.    wt: 1:   Postscript C Consistency as a Tool for Reason
  302.    wt: 1:   Chapter 23 Truth Tables
  303.    wt: 1:   Chapter 4 Implication Rules Forwards and Backwards
  304.    wt: 1:   Chapter 3 What is in chapters 4 to 8
  305.    wt: 1:   Foreword
  306.    wt: 1:   V Reasons and Motivations for Logic and Mathematics
  307.    wt: 1:   Q How Logic and Proofs extend Show Work Practices
  308.    wt: 1:   N Mathematics Prepare for College Studies
  309.    wt: 1:   J. More on written work and showing skill
  310.    wt: 1:   D. Check work a must with a caution
  311.    wt: 1:   Appendix A Calculus with Proofs for Keen or Gifted
  312.    wt: 1:   Chapter 4 Logic for Reading Writing and Geometry etc
  313.    wt: 1:   Chapter 3 Algebra Starter Lessons
  314.    wt: 1:   7 Games and Activities for Instruction
  315.    wt: 1:   3 Telling Tracking Time Temporal and More Place Sense
  316.    wt: 1:   Phase 5. Calculus Light to Rigourous for 1 to 2 years
  317.    wt: 1:   Phase 4. Preparation for Calculus with Cross Curricula but no take home value 1 year
  318.    wt: 1:   Phase 3. Logic and Mathematics with possible take home value 1 to 2 years
  319.    wt: 1:   Talking pdf files for online lessons a webvideo alternative
  320.    wt: 1:   The Math Forum and Site Content

Extended Search

632 matches:

  1.    wt: 7:   10 Ends values for work study instruction
  2.    wt: 6:   Ends Values Methods For Skill Development Framework Prequel
  3.    wt: 5:   3 Preparing for Science Studies
  4.    wt: 5:   13 Pythagorean spatial distance formulas
  5.    wt: 5:   3 Solving triangular system example
  6.    wt: 5:   1 Written work formats for developing and showing skill
  7.    wt: 5:   G. Written work formats for developing and showing skill
  8.    wt: 4:   23 Modularized Skill Development Modularized Rigor Take IV
  9.    wt: 4:   23 Modularized Skill Development Modularized Rigor Take III
  10.    wt: 4:   23 Modularized Skill Development Modularized Rigor Take II
  11.    wt: 4:   23 Modularized Skill Development Modularized Rigor
  12.    wt: 4:   13 Addition and Addition Tables
  13.    wt: 4:   13 Velocity Vectors in Physics
  14.    wt: 4:   3 Navigation with Arrows or Vectors
  15.    wt: 4:   34 sines and cosines of 2A 3A 4A 5A
  16.    wt: 4:   33 sines and cosines of 2A 3A 4A 5A
  17.    wt: 4:   13 Trig Formulas for dot and cross Products
  18.    wt: 4:   3 Rectangular Coordinates Review
  19.    wt: 4:   3 Gaussian Elimination 3 unknowns first example
  20.    wt: 4:   3 Four Examples
  21.    wt: 4:   Formula Usage Show Work Format
  22.    wt: 4:   13 Naming Identifying Formulas with Words
  23.    wt: 4:   3 Triangle Area Formula Example
  24.    wt: 4:   13 video Factors of 24 using prime
  25.    wt: 4:   3 video Primes and Composites from 9 times table
  26.    wt: 4:   38 Formulas and derivatives for powers and roots
  27.    wt: 4:   Chapter 23. Notation For Sums
  28.    wt: 4:   Systematic Algebra Skill Development Missing Links
  29.    wt: 4:   Phase 3. Logic and Mathematics with possible take home value 1 to 2 years
  30.    wt: 3:   Skills Chapter 3 Algebra
  31.    wt: 3:   Education Reform Inconsistencies
  32.    wt: 3:   27 Graduated Correction and Penalties for Young Offenders
  33.    wt: 3:   24 Standards For Skill Develoment Take II
  34.    wt: 3:   24 Standards For Skill Develoment
  35.    wt: 3:   22 Student Centered Highschool Mathematics
  36.    wt: 3:   17 Math Booklets for children and young teenagers
  37.    wt: 3:   15 Counting For Parents
  38.    wt: 3:   12 Goals and Objectives For Mathematics
  39.    wt: 3:   5 Patience Please for Yourself and Your Charges
  40.    wt: 3:   4 Learning Takes Time and Effort
  41.    wt: 3:   3 Formula or function graphing exercise
  42.    wt: 3:   8 quadratics backward use of various formulas
  43.    wt: 3:   7 quadratic formulla derivation
  44.    wt: 3:   3 quadratics factoring by inspection
  45.    wt: 3:   35 sines and cosines of 2A 3A 4A 5A
  46.    wt: 3:   6 sines and cosines for reference angle 30 degrees
  47.    wt: 3:   3 Slope product for perpendicular lines
  48.    wt: 3:   10 Pythagorean plane distance formula
  49.    wt: 3:   3 Proportionality Examples
  50.    wt: 3:   9 Circle Area and Perimeter Formula Backwards Forwards
  51.    wt: 3:   5 Gaussian Elimination for 3 unknowns 2nd example
  52.    wt: 3:   3 GE III Equation Addition and Multiplication
  53.    wt: 3:   4 Solving a triangular system exercise
  54.    wt: 3:   2 Essentially one exercises three with solution
  55.    wt: 3:   1 Essentially One Unknown
  56.    wt: 3:   3 Two Examples
  57.    wt: 3:   8 Compound Interest Formula Evaluation
  58.    wt: 3:   7 Compound Interest Formula Introduction
  59.    wt: 3:   5 Box Volume Formula Example
  60.    wt: 3:   4 Circle Area Formula Example
  61.    wt: 3:   2 Another Rectangle Area Formula Example
  62.    wt: 3:   10 video Prime Factorization upto 23 squared
  63.    wt: 3:   3 More One Digit Multipliers
  64.    wt: 3:   3. How to add with decimals A sans conversions
  65.    wt: 3:   3 More on Groups of 3 Multi Digit Place Value
  66.    wt: 3:   Practical Methods Ends and Values for Arithmetic
  67.    wt: 3:   33 Chain Rule Real Player video examples
  68.    wt: 3:   31 Derivatives of inverse functions
  69.    wt: 3:   22 Chain Rule for polynomials
  70.    wt: 3:   3 Motivation for Limit Definition Take 2
  71.    wt: 3:   3 Decimal insights for limits continuity convergence
  72.    wt: 3:   B3 Bolzano Weierstrass Theorem
  73.    wt: 3:   Foreword Calculus Reform and Proofs Decimal Style A Postscript
  74.    wt: 3:   Chapter 23 Links To Trigonometry
  75.    wt: 3:   Chapter 13. Acceleration
  76.    wt: 3:   Chapter 3. Slope Sign Analysis
  77.    wt: 3:   Postscript For Better Performance
  78.    wt: 3:   Chapter 31 Direct and Indirect Reason
  79.    wt: 3:   Chapter 30 Truth Tables
  80.    wt: 3:   Chapter 14. Forward and Backward Use of a Formula
  81.    wt: 3:   Postscript Unifying Theme A Fourth Skill For Algebra
  82.    wt: 3:   Chapter 13. Second Reading Guide
  83.    wt: 3:   Chapter 3 Chains of Reason
  84.    wt: 3:   Chapter 13 Geometric Thinking Euclidean Model For Reason
  85.    wt: 3:   V Reasons and Motivations for Logic and Mathematics
  86.    wt: 3:   Q How Logic and Proofs extend Show Work Practices
  87.    wt: 3:   N Mathematics Prepare for College Studies
  88.    wt: 3:   M Words to extend arithmetic
  89.    wt: 3:   J. More on written work and showing skill
  90.    wt: 3:   D. Check work a must with a caution
  91.    wt: 3:   C. Domino effect of being careful
  92.    wt: 3:   Phase 5. Calculus Light to Rigourous for 1 to 2 years
  93.    wt: 3:   Phase 4. Preparation for Calculus with Cross Curricula but no take home value 1 year
  94.    wt: 3:   Implementation Notes
  95.    wt: 3:   More Algebra and Slope based Calculus Preview
  96.    wt: 3:   Euclidean and Analytic Geometry with Complex Numbers and Trigonometry
  97.    wt: 3:   Math Free Euclidean Logic and Non Terminating Decimals 2 Topics
  98.    wt: 2:   I LAMP Introduction Study Habits
  99.    wt: 2:   Ramblings Extrinsic numbers theory
  100.    wt: 2:   Ramblings Introduction Algebra Essay
  101.    wt: 2:   3 Euclidean Geometry Leanly
  102.    wt: 2:   permissions for teachers
  103.    wt: 2:   formal or informal peer review
  104.    wt: 2:   Prequel In For A Penny In For A Pound
  105.    wt: 2:   C Energy Power03
  106.    wt: 2:   B Electromotive force conventional current01
  107.    wt: 2:   Home Tutoring and Home Schooling
  108.    wt: 2:   25 Mathematics Education Leaving A Good Impression
  109.    wt: 2:   21 Calculus Oriented Highschool Mathematics Winners and Orphans Take II
  110.    wt: 2:   20 Calculus Oriented Highschool Mathematics Winners and Orphans Take I
  111.    wt: 2:   19 Extending the Oral Dimension of Mathematics
  112.    wt: 2:   18 Primary School Mathematics
  113.    wt: 2:   16 Secondary Mathematics Tips
  114.    wt: 2:   14 Multiplication and Times Tables
  115.    wt: 2:   11 Help and Defend Your Child or Teens Education
  116.    wt: 2:   9 Streaming by Student Cooperation
  117.    wt: 2:   8 The Effect of Negative Remarks
  118.    wt: 2:   7 Student Motivation
  119.    wt: 2:   6 Discipline Who is in Charge Conserving Authority
  120.    wt: 2:   2 Reading and Writing Skills
  121.    wt: 2:   1 Speaking Skills
  122.    wt: 2:   Ages 3 plus to 4 plus
  123.    wt: 2:   Ages 3 to 14 Terminal Objectives for Arithmetic and Statistics
  124.    wt: 2:   Ages 3 to 14 Terminal Objectives for Algebra Geometry and Probability
  125.    wt: 2:   sign monoticity analysis example 3
  126.    wt: 2:   23 Inverse Functions
  127.    wt: 2:   13 From one to one to many to one
  128.    wt: 2:   5 Function notation for geometric transformations
  129.    wt: 2:   A Quadratics Summary
  130.    wt: 2:   10 quadratic exercises
  131.    wt: 2:   9 quadratics physical and further context
  132.    wt: 2:   6 quadratics numerical approach
  133.    wt: 2:   5 quadratics completing the square
  134.    wt: 2:   4 quadratics difference of two squares
  135.    wt: 2:   2 quadratics graphing in general
  136.    wt: 2:   1 quadratics graphing exercises
  137.    wt: 2:   Quadratics in 10 steps
  138.    wt: 2:   9 Formulas for Real Exponents with Logarithms
  139.    wt: 2:   8 Formulas for Fractional Exponents with Logarithms
  140.    wt: 2:   7 Formulas for Roots with Logarithms Derivation
  141.    wt: 2:   6 Formulas for Even and Odd Roots with Logarithms
  142.    wt: 2:   3 Natural Logarithms and Exponentials Basic Properties
  143.    wt: 2:   3 Circle Arclengh Proportional to Central Angle
  144.    wt: 2:   A Global Time and Navigation
  145.    wt: 2:   15 Dot and Cross Product
  146.    wt: 2:   14 Why Scalar Multiplication Distributes Physical Argument
  147.    wt: 2:   12 From Applied To Pure Mathematics
  148.    wt: 2:   11 Component Method
  149.    wt: 2:   10 Parallelogram Addition Method
  150.    wt: 2:   9 Head to Tail Coordinate View
  151.    wt: 2:   8 Parallel Vectors
  152.    wt: 2:   7 Coordinate Addition and Scalar Multiplication
  153.    wt: 2:   6 Vectors with Coordinates
  154.    wt: 2:   5 Head To Tail Arrow Addition
  155.    wt: 2:   4 Resultant of a Sum of Movements
  156.    wt: 2:   2 Signed Coordinates
  157.    wt: 2:   1 Unsigned Coordinates
  158.    wt: 2:   Vector and Complex Number Applet
  159.    wt: 2:   13 Straight Lines Finding Equations from 2 points
  160.    wt: 2:   12 Straight Lines Graphing mx plus b
  161.    wt: 2:   32 seven rows of pascals triangle
  162.    wt: 2:   31 basic secant cosecant cotangent trig identities
  163.    wt: 2:   26 Formulas for products of sines and cosines
  164.    wt: 2:   24 tangent Angle Difference Formula
  165.    wt: 2:   17E Trig Formulas for dot and cross Products
  166.    wt: 2:   17D cis formulas for sine cosines and tangent
  167.    wt: 2:   3 sines and cosines for reference angle 90 degrees
  168.    wt: 2:   12 cis formulas for sine cosines and tangent
  169.    wt: 2:   3 Addition Properties
  170.    wt: 2:   13 Navigation Location from Angles to 2 Landmarks
  171.    wt: 2:   3 Similarity by Design with coordinates
  172.    wt: 2:   4 Equations for lines three forms
  173.    wt: 2:   12 Spatial Coordinates
  174.    wt: 2:   11 Triangle Inequality
  175.    wt: 2:   9 Pythagorean Theorem Chinese Square Proof
  176.    wt: 2:   8 Distance Between Points on a Line
  177.    wt: 2:   7 Complex Numbers Appetizer
  178.    wt: 2:   6 Polar Multiplication and Rotation
  179.    wt: 2:   5 Cartesian Addition and Translation
  180.    wt: 2:   4 Polar Coordinates to and from
  181.    wt: 2:   2 Cartesian Coordinates with signs
  182.    wt: 2:   1 Cartesian Coordinates sans signs
  183.    wt: 2:   13 Angle Side Angle Failure
  184.    wt: 2:   3 Isometry of Triangles Congruence
  185.    wt: 2:   23 Distributive Law Two Derivations
  186.    wt: 2:   3 Multiplicative Counting Skills Principles
  187.    wt: 2:   8 Pythagorean Relation Forwards Backwards
  188.    wt: 2:   6 Compound Interest Forward and Backwards
  189.    wt: 2:   5 Triangle Area Formula Backwards
  190.    wt: 2:   4 Rectangle Area and Like Formulas Backwards
  191.    wt: 2:   3 Linear Equation Literal Solution More
  192.    wt: 2:   3 Product Axioms Two Forms
  193.    wt: 2:   3 Geometric Formulas and Function Notation
  194.    wt: 2:   6 Algebraic Solution Example
  195.    wt: 2:   5 Algebraic Solutions Introduction
  196.    wt: 2:   4 Four Examples Fractional Coefficients
  197.    wt: 2:   2 Three Examples
  198.    wt: 2:   1 Proper Equal Sign Usage
  199.    wt: 2:   Using Letters for Physical Quantities
  200.    wt: 2:   12 Cone Cylinder Sphere Lesson Idea
  201.    wt: 2:   11 Volume of Sphere
  202.    wt: 2:   10 Volume of Pyramid
  203.    wt: 2:   9 Volume of Cone
  204.    wt: 2:   6 Pythagorean Hypotenuse Calculation Example
  205.    wt: 2:   3 Counting with Sets etc
  206.    wt: 2:   3 Comparison of Negative Numbers
  207.    wt: 2:   9 GCD of 360 110 via Primes and Euclid Algorithm
  208.    wt: 2:   3 signed coordinates for maps and planes
  209.    wt: 2:   3 Unit fraction of a fraction
  210.    wt: 2:   3 Adding Movements with same direction
  211.    wt: 2:   25 Divisibility Tests for 2 3 5 9 10 Example
  212.    wt: 2:   24 Divisibility Tests for 2 3 5 9 10
  213.    wt: 2:   19 Remainder Arithmetic Rule of 9 for checking sums III
  214.    wt: 2:   13 Remainder Arithmetic Modulo 5 Example
  215.    wt: 2:   9 Remainder Arithmetic Divisibility by 5
  216.    wt: 2:   20 Uniqueness of Prime Factorization
  217.    wt: 2:   19 video Prime Factorization Unique
  218.    wt: 2:   18 video Count Factors given Prime Factorization
  219.    wt: 2:   17 Identify and Count Factors using Primes
  220.    wt: 2:   16 video Factors of 980 using prime
  221.    wt: 2:   15 video Factors of 20 using Prime Factorization
  222.    wt: 2:   14 video Factors of 24 Take II
  223.    wt: 2:   12 LCD GCD and LCM using Primes
  224.    wt: 2:   11 Efficient Square Rule Use
  225.    wt: 2:   9 video Prime Factorization upto 19 squared
  226.    wt: 2:   8 video Prime Factorization upto 19
  227.    wt: 2:   7 Calculator Usage Notes and Cautions
  228.    wt: 2:   6 Sieve of Eratosthenes and Square Rule
  229.    wt: 2:   5 Prime Factorization and a Square Rule
  230.    wt: 2:   4 video Prime Factorization Introduction
  231.    wt: 2:   2 Prime and Composites less than 16
  232.    wt: 2:   1 video how Products are bigger than factor
  233.    wt: 2:   Long Division forwards and backwards Example 3
  234.    wt: 2:   3 Division Single Digit Divisor Example
  235.    wt: 2:   A Elementary Basis for Multiplication Methods
  236.    wt: 2:   Video Decimal Multiplication Geometric View Example 2
  237.    wt: 2:   1 Why 3 times 5 gives 15
  238.    wt: 2:   3 Harder Cases Convert to Compare and Subtract
  239.    wt: 2:   Formula Evaluation how to show work
  240.    wt: 2:   Expression Evaluation how to show work
  241.    wt: 2:   Example 3
  242.    wt: 2:   A Related lessons in Volume 3
  243.    wt: 2:   3 Second derivative test
  244.    wt: 2:   2 Second derivative test prequel
  245.    wt: 2:   36 Cube root derivative animated
  246.    wt: 2:   34 Derivative of exponential function
  247.    wt: 2:   30Chain Rule A Proof
  248.    wt: 2:   28 Chain Rule Preparation for a Proof
  249.    wt: 2:   23 Chain Rule in general
  250.    wt: 2:   21 Chain Rule for powers
  251.    wt: 2:   20 Chain Rule for Pulley Systems
  252.    wt: 2:   19 Chain Rule for linear functions
  253.    wt: 2:   15 sine and cosine derivatives 3rd step
  254.    wt: 2:   13 sine and cosine derivatives 1st step
  255.    wt: 2:   12 Quotient rule examples
  256.    wt: 2:   10 Power rule for negative integers
  257.    wt: 2:   5 Product Rule
  258.    wt: 2:   2 Motivation for Limit Definition Take 1
  259.    wt: 2:   1 Fall 1983 Why Slopes Appetizer
  260.    wt: 2:   13 Limits with Parameters and Derivatives Take II
  261.    wt: 2:   10 Three one sided limits with infinite values
  262.    wt: 2:   4 Numerical properties
  263.    wt: 2:   G.2 Lipshitz Conditions Integration Calculus Reform
  264.    wt: 2:   G.3 Constant Difference Theorem Proof
  265.    wt: 2:   F.5a Equicontinuity Theorems
  266.    wt: 2:   F.3 Intermediate Value Theorem
  267.    wt: 2:   PostScript For and Against Decimal Perspectives
  268.    wt: 2:   Fall 1983 Calculus Appetizer
  269.    wt: 2:   Foreword
  270.    wt: 2:   Postscript More on Better Performance
  271.    wt: 2:   Appendix E. How To Study Mathematics and Why
  272.    wt: 2:   Appendix C. How to Read
  273.    wt: 2:   Appendix A. Reading Guide For Next Appendices
  274.    wt: 2:   Chapter 26 What is in chapters 27 to 31
  275.    wt: 2:   Chapter 18. Rules for Algebra
  276.    wt: 2:   Chapter 8 Three Skills For Algebra
  277.    wt: 2:   Solutions For Arithmetic Exercises
  278.    wt: 2:   Chapter 7 Prep for Calculus Arithmetic Exercises
  279.    wt: 2:   Chapter 2 Implication Rules Forwards and Backwards
  280.    wt: 2:   Foreword
  281.    wt: 2:   Chapter 3 Algebra Difficulties
  282.    wt: 2:   Chapter 23 Truth Tables
  283.    wt: 2:   Chapter 3 What is in chapters 4 to 8
  284.    wt: 2:   1 Links to Online Resources Elsewhere Take 1
  285.    wt: 2:   S Adding words to algebra
  286.    wt: 2:   R Why Learn Mathematics Skills
  287.    wt: 2:   P Exact Arithmetic With Whole Numbers and Fractions
  288.    wt: 2:   O On Learning Mathematics and Science
  289.    wt: 2:   L Skills with take home value
  290.    wt: 2:   N Improving Marks on Tests and Finals
  291.    wt: 2:   I. Logic and language skills
  292.    wt: 2:   H more Routine to non routine problem solving
  293.    wt: 2:   H Jigsaw puzzles and problem solving
  294.    wt: 2:   F. The student teacher tutor feedback loop
  295.    wt: 2:   E. When and how to correct errors
  296.    wt: 2:   B. Domino effect of errors
  297.    wt: 2:   A. Skill has to be seen to believed
  298.    wt: 2:   How to Build Skills and Confidence
  299.    wt: 2:   Chapter 3 Algebra Starter Lessons
  300.    wt: 2:   3 Telling Tracking Time Temporal and More Place Sense
  301.    wt: 2:   Helping the Blind in Logic and Mathematics
  302.    wt: 2:   Mathematics Education References
  303.    wt: 2:   Mathematics Education References
  304.    wt: 2:   Multiple Ways to Improve Mathematics Skill Development
  305.    wt: 2:   Phase 2. More Basic Skills with likely take home value 1 to 2 years
  306.    wt: 2:   Phase 1. Basics Skills with clear take home value 5 to 6 years
  307.    wt: 2:   Which Way To Go
  308.    wt: 1:   Appendix 2 primary school Arithmetic 01
  309.    wt: 1:   Appendix 1 primary and preschool mathematic
  310.    wt: 1:   K LAMP Musings Science Education
  311.    wt: 1:   J LAMP Introduction Extrinsic Origins
  312.    wt: 1:   H LAMP Introduction Instructional Concepts
  313.    wt: 1:   G LAMP Introduction Problem Solving Skills
  314.    wt: 1:   F LAMP Introduction Prerequisites
  315.    wt: 1:   E LAMP Introduction Modern Mathematics
  316.    wt: 1:   C LAMP Introduction Culture in Mathematics Education
  317.    wt: 1:   B LAMP Introduction Curriculum Development Standards
  318.    wt: 1:   A Introduction Objectives
  319.    wt: 1:   Skills Chapter 5 Calculus
  320.    wt: 1:   Skills Chapter 4 Logic
  321.    wt: 1:   Skills Chapter 2 Geometry
  322.    wt: 1:   Skills Chapter 1 Arithmetic
  323.    wt: 1:   Skills Chapter 0 Introduction
  324.    wt: 1:   three goals to set for students
  325.    wt: 1:   Math Ed if it must be short make it lean effective
  326.    wt: 1:   activities for students
  327.    wt: 1:   modern education
  328.    wt: 1:   learning takes time
  329.    wt: 1:   grouping students according to ability
  330.    wt: 1:   what should be learnt and When
  331.    wt: 1:   mathematics in context
  332.    wt: 1:   Postscript 2007 01 10
  333.    wt: 1:   five decades make a difference
  334.    wt: 1:   geometric implications for algebra
  335.    wt: 1:   teaching tutoring algebraic reason
  336.    wt: 1:   the trouble with algebra
  337.    wt: 1:   three goals for Mathematics Education
  338.    wt: 1:   05 13 OldSiteEntrancePage
  339.    wt: 1:   02 21 words for teachers
  340.    wt: 1:   three aims for mathematics students
  341.    wt: 1:   standards for course material
  342.    wt: 1:   Theory of Knowledge
  343.    wt: 1:   Different Kinds of Reasoning in maths
  344.    wt: 1:   Four ways to improve education reform
  345.    wt: 1:   need for a mixed mathematics curriculum
  346.    wt: 1:   fairness and inductive principles for instruction
  347.    wt: 1:   words for mathematics instructor
  348.    wt: 1:   chapitre 04 03 Unidirectionnel versus bidirectionnel
  349.    wt: 1:   chapitre 03 A Propos Des Prochains Chapitre
  350.    wt: 1:   liens
  351.    wt: 1:   3 Energy Power Heat08
  352.    wt: 1:   E Wire Resistance Calculation03
  353.    wt: 1:   A Wire Resistance Qualitative01
  354.    wt: 1:   3 Like resistors in parallel
  355.    wt: 1:   C Electromotive force conventional current02
  356.    wt: 1:   6 Set Existence Formation and Notation
  357.    wt: 1:   8 Notes for instructors or tutors
  358.    wt: 1:   3 Polynomials Multiplication Addition
  359.    wt: 1:   13 cosecant function Definition Graph and Inverse
  360.    wt: 1:   12 motivation for term arctan
  361.    wt: 1:   9 motivation for name arcsin
  362.    wt: 1:   4 possible motivation for term arccos
  363.    wt: 1:   3 Left Inverse of cosine arccos definition
  364.    wt: 1:   3 graphing y=f(x c) plus K
  365.    wt: 1:   Parallel Lines and Alternating Corresponding Angles
  366.    wt: 1:   Construction Methods and Criteria for Isometric and Similar Triangles
  367.    wt: 1:   SAS Method For Isometric Or Proportional Triangle Construction
  368.    wt: 1:   Straight Lines ASA Intersection Study More
  369.    wt: 1:   Straight Lines ASA Intersection Study
  370.    wt: 1:   Straight Lines Intersection of
  371.    wt: 1:   14 Straight Lines Equations General Case
  372.    wt: 1:   11 Straight Lines Graphing y=mx
  373.    wt: 1:   10 Straight Lines through Origin Equations More
  374.    wt: 1:   9 Straight Lines through Origin Equations
  375.    wt: 1:   8 Straight Lines Equation for vertical
  376.    wt: 1:   3 Straight Lines Slope as Tangent of Inclination Angle
  377.    wt: 1:   17 tangent function angle sum formulas
  378.    wt: 1:   30 unit circle calculation of six trigonometric functions
  379.    wt: 1:   29 secant cosecant and cotangent for acute angles
  380.    wt: 1:   25 tangent double angle formula Slope connection
  381.    wt: 1:   23 sine and cosine of 180 plus 22.5 degrees
  382.    wt: 1:   22 sine of 22.5 degrees via half angle formulas
  383.    wt: 1:   21 sine and cosine Half Angle Formulas
  384.    wt: 1:   20 sine and cosine Double Angle Formulas
  385.    wt: 1:   19 Pythagorean Identity For sine and cosine functions
  386.    wt: 1:   17C sine and cosine double triple angle formulas
  387.    wt: 1:   17B sine cosine Angle Sum Formulas via cis
  388.    wt: 1:   15 sine cosine Complementary Angle Relations
  389.    wt: 1:   13 Graph of tangent function many periods
  390.    wt: 1:   12 Graph of tangent function for one period
  391.    wt: 1:   5 sines and cosines for reference angle 60 degrees
  392.    wt: 1:   4 sines and cosines for reference angle 45 degrees
  393.    wt: 1:   11 sine and cosine double triple angle formulas
  394.    wt: 1:   10 sine cosine Angle Sum Formulas via cis
  395.    wt: 1:   5 Trigonometric Ratios For Tangent and Special Triangles
  396.    wt: 1:   4 Trigonometric Ratios For Two Special Triangles
  397.    wt: 1:   3 Trigonometric Ratios sine and cosine
  398.    wt: 1:   6 Geometric Diagrams in Class
  399.    wt: 1:   8 Mid Point Formula
  400.    wt: 1:   2 point slope equation for a line
  401.    wt: 1:   Euclidean Geometry Elsewhere LINKS
  402.    wt: 1:   PS H Distributive Law For Complex Numbers
  403.    wt: 1:   PS C Similarity Use Recognize it in Trigonometry
  404.    wt: 1:   3 Lengths and Areas on Maps and Plans
  405.    wt: 1:   26 More Less Greater Than Comparison
  406.    wt: 1:   25 Mid way Convergence to Axiomatic Approach
  407.    wt: 1:   24 Signed Numbers Arithmmetic Properties
  408.    wt: 1:   22 Multiplication of Signed Numbers
  409.    wt: 1:   13 Arrows and Vectors in a Plane
  410.    wt: 1:   3 Location of Point in Decimal Multiplication
  411.    wt: 1:   6 Column Methods for Decimal Multiplication
  412.    wt: 1:   5 Distributive Law for Whole Numbers
  413.    wt: 1:   4 Commutative Law Groups Counting Form
  414.    wt: 1:   3 Inequalities Algebraically
  415.    wt: 1:   5 Proportionality in Equivalent Fractions
  416.    wt: 1:   4 Rates Ratios and Proporitionality
  417.    wt: 1:   2 Algebraic View
  418.    wt: 1:   1 What is Proportionality
  419.    wt: 1:   7 Pythagorean Theorem Chinese Square Proof
  420.    wt: 1:   2 Linear Equation Literal Solution
  421.    wt: 1:   1 Changing Calculations
  422.    wt: 1:   3 More and Less Than with Unlike Signs
  423.    wt: 1:   2 More and Less Than for Counts and Measures
  424.    wt: 1:   13 Real Number Subtraction
  425.    wt: 1:   9 Coordinates for Regions in Space
  426.    wt: 1:   8 Coordinates for Maps and Planes
  427.    wt: 1:   3 Fractions
  428.    wt: 1:   1 Formulas Dependence and Function Notation
  429.    wt: 1:   More Exercises
  430.    wt: 1:   Simple Exercises
  431.    wt: 1:   4 GE III Animated Examples
  432.    wt: 1:   2 GE II Comparison
  433.    wt: 1:   1 GE Substitution four examples
  434.    wt: 1:   Skill Development Notes
  435.    wt: 1:   10 One Example
  436.    wt: 1:   9 Three Examples
  437.    wt: 1:   8 One Example
  438.    wt: 1:   7 Two Examples
  439.    wt: 1:   6 Three Examples
  440.    wt: 1:   5 Three Examples
  441.    wt: 1:   4 Two Examples
  442.    wt: 1:   2 Three Examples
  443.    wt: 1:   10 Set View of Wordy Extensions To Arithmetic
  444.    wt: 1:   9 Sets in Probability and Statistics
  445.    wt: 1:   8 Sets of Numbers
  446.    wt: 1:   7 Cautious or Safe Set Construction
  447.    wt: 1:   6 Power Set Notation
  448.    wt: 1:   5 Product Builder Notation
  449.    wt: 1:   4 Subset Builder Notation
  450.    wt: 1:   2 Venn Diagrams
  451.    wt: 1:   1 Finite Sets
  452.    wt: 1:   3 Adding Words To Arithmetic
  453.    wt: 1:   1 Three Skills For Algebra
  454.    wt: 1:   arithmetic videos Real Player Format
  455.    wt: 1:   1 More and Less Than for Counts and Measures
  456.    wt: 1:   3 Properties of Square Roots with example
  457.    wt: 1:   17 GCD LCM of 85 and 60 via Prime
  458.    wt: 1:   13 GCD from given Prime Factorization
  459.    wt: 1:   LCM 60 45 Avoid List Method Use Prime
  460.    wt: 1:   2 Least Common Multiple LCM intro via list method
  461.    wt: 1:   3 Counting with Tables and Trees II
  462.    wt: 1:   4 signed coordinates for regions in space
  463.    wt: 1:   5 Reciprocals and Division for Fractions with Units
  464.    wt: 1:   3 Multiplying Units and Numbers
  465.    wt: 1:   C Equality for Fractions and Two Term Ratios and Fractions
  466.    wt: 1:   21 Working With Signs
  467.    wt: 1:   21 Reciprocals for Fractions and Wholes
  468.    wt: 1:   13 Fraction Comparison Algebraic View
  469.    wt: 1:   A Associative Law Theorectical Note
  470.    wt: 1:   13 Subtraction with Additive Inverse
  471.    wt: 1:   11 Adding Integers Formulas and Examples
  472.    wt: 1:   10 Integer Multiplication Formulas
  473.    wt: 1:   A Decimals Modular and Remainder Arithmetic
  474.    wt: 1:   27 Divisibility by 2 3 6 5 9 10 Example
  475.    wt: 1:   26 Divisibility by 2 3 5 Example
  476.    wt: 1:   23 Remainder Arithmetic Modulo 2
  477.    wt: 1:   22 Remainder Arithmetic Modulo 3 more
  478.    wt: 1:   21 Remainder Arithmetic Modulo 3
  479.    wt: 1:   20 Remainder Arithmetic Rule of 9 for checking sums IV
  480.    wt: 1:   18 Remainder Arithmetic Rule of 9 for checking sums II
  481.    wt: 1:   17 Remainder Arithmetic Rule of 9 for checking sums I
  482.    wt: 1:   15 Remainder Arithmetic Modulo 9 Example
  483.    wt: 1:   14 Remainder Arithmetic Modulo 9 Example
  484.    wt: 1:   12 Remainder Arithmetic Modulo 10 Example
  485.    wt: 1:   11 Remainder Arithmetic Long Division by 5 Quickly more
  486.    wt: 1:   10 Remainder Arithmetic Long Division by 5 Quickly
  487.    wt: 1:   8 Remainder Arithmetic Morulo 5 Examples II
  488.    wt: 1:   7 Remainder Arithmetic Modulo 5 Examples I
  489.    wt: 1:   6 Remainder Arithmetic Modulo 5 Propertie
  490.    wt: 1:   3 Remainder Arithmetic Modulos 10 more still
  491.    wt: 1:   Long Division Backward
  492.    wt: 1:   Long Division forwards and backwards Example 2
  493.    wt: 1:   Long Division forwards and backwards Example 1
  494.    wt: 1:   12 Why Long Division Works Take III
  495.    wt: 1:   9 Why Long Division Works Take II
  496.    wt: 1:   6 Why Decimal Long Division Methods Works Take I
  497.    wt: 1:   D Decimal Multiplication Methods Derived
  498.    wt: 1:   C Counting Areas with Powers of Ten
  499.    wt: 1:   B Powers of Ten
  500.    wt: 1:   6 Multiplication Commutes Order Not Important
  501.    wt: 1:   5 Decimal Fraction Multiplication
  502.    wt: 1:   4 Two and Three Digit Multipliers
  503.    wt: 1:   2 One Digit Multipliers
  504.    wt: 1:   Video Decimal Multiplication Geometric View Example 2
  505.    wt: 1:   Video Power Notation in Decimal Expansion
  506.    wt: 1:   Subtraction with J Conversions Example
  507.    wt: 1:   Subtraction Another Video Lesson
  508.    wt: 1:   7 Subtraction for Decimal Fractions with Exercises
  509.    wt: 1:   6 Subtraction with Conversion Example with Exercises
  510.    wt: 1:   5 A Tip for Efficent Subtraction
  511.    wt: 1:   4 Subtraction with Conversions Borrows and Letter J
  512.    wt: 1:   8 What skills and work habits to require
  513.    wt: 1:   4. How to add with decimals B with conversions
  514.    wt: 1:   10 Names for Big Numbers and Powers of Ten Expansion
  515.    wt: 1:   9 Place Value Review Decimal form of Avogrados number included
  516.    wt: 1:   7 More on Groups of 3 Place Value in Mixed Decimal Fractions
  517.    wt: 1:   6 Groups of 3 Place Value in Mixed Decimal Fractions
  518.    wt: 1:   5 More on Groups of 3 Place Value in Decimal Fractions
  519.    wt: 1:   4 Groups of 3 Place Value in Decimal Fractions
  520.    wt: 1:   2 Groups of Three Place Value for Multidigit Decimals
  521.    wt: 1:   015 School and work day counting tables
  522.    wt: 1:   013 Travel Time Tables
  523.    wt: 1:   5 Conversion Arithmetic
  524.    wt: 1:   3 Units and Lengths of Time
  525.    wt: 1:   Example 4 with x function of y
  526.    wt: 1:   Example 2
  527.    wt: 1:   Example 1
  528.    wt: 1:   A Related Material in Volume 3
  529.    wt: 1:   3 Two Chain Rule Method Exercises
  530.    wt: 1:   4 Second derivative test exercise example
  531.    wt: 1:   1 Two cubic sketching exercises with 1st derivative
  532.    wt: 1:   A Chain Rule Real Player video examples
  533.    wt: 1:   29 Chain Rule Optional Reading
  534.    wt: 1:   27 Chain Rule sinusoidal outer inner functions EGS
  535.    wt: 1:   26 Chain Rule Recognising outer inner functions
  536.    wt: 1:   25 Chain Rule Animated Examples Continued
  537.    wt: 1:   24 Chain Rule Animated Examples
  538.    wt: 1:   18 Chain Rule Introduction
  539.    wt: 1:   17 Derivatives of quotients of sine and cosine
  540.    wt: 1:   16 Derivatives of reciprocals of sine and cosine
  541.    wt: 1:   14 sine and cosine derivatives 2nd step
  542.    wt: 1:   11 Quotient rule
  543.    wt: 1:   9 Reciprocal rule
  544.    wt: 1:   8 Differentiation of polynomials
  545.    wt: 1:   7 Animated Differentiation Examples
  546.    wt: 1:   6 Power rule from product rule
  547.    wt: 1:   4 Sum Rule
  548.    wt: 1:   12 Limits with Parameters and Derivatives Take I
  549.    wt: 1:   11 Limits at infinity Three Examples
  550.    wt: 1:   9 Limits Continuity and Composition
  551.    wt: 1:   8 Four Animated Examples
  552.    wt: 1:   7 Evaluation by immediate or delayed substitution
  553.    wt: 1:   6 Continuity at a point
  554.    wt: 1:   5 Jumps and absence of unlimited error control
  555.    wt: 1:   2 Algebraic codification
  556.    wt: 1:   1 Numerical introduction
  557.    wt: 1:   Postscript One Sided and Intermediate Value Theorems
  558.    wt: 1:   G.1 First Fundamental Theorem of Calculus
  559.    wt: 1:   G.6 Bounded Derivatives implies Lipshitz Continuity
  560.    wt: 1:   G.5 Motions With Bounded Velocities
  561.    wt: 1:   G.4 Lipschitz Continuity implies EquiContinuity
  562.    wt: 1:   G.2 Differentiable Functions Mean Value Theorem
  563.    wt: 1:   G.1 Differentiable Functions Rolles Theorem
  564.    wt: 1:   F.5b Extreme Value Theorem
  565.    wt: 1:   F.4 Finite Covering Theorem
  566.    wt: 1:   F.2 Closed Range Theorem
  567.    wt: 1:   F.1 What Functions are Continuous
  568.    wt: 1:   E2 Algebraic Properties of Limits
  569.    wt: 1:   E1 Error Control Inequalities
  570.    wt: 1:   D2 Limits of Monotone Sequences
  571.    wt: 1:   D1 Sets and Sequences GLBs and LGBs
  572.    wt: 1:   C Triangle Inequalities
  573.    wt: 1:   B1 Pigeon Hole Principles from combinatorics
  574.    wt: 1:   A1. Introduction
  575.    wt: 1:   Postscript Pythagorean Theorem yet another proof
  576.    wt: 1:   Chapter 24 Logarithms Powers and Exponentials
  577.    wt: 1:   Chapter 22 Complex Numbers
  578.    wt: 1:   Chapter 21 Arrow Addition
  579.    wt: 1:   Chapter 20 Vectors and Complex Numbers
  580.    wt: 1:   Chapter 19. Exponentials and Natural Logarithms
  581.    wt: 1:   Chapter 18. Slopes Areas Integration
  582.    wt: 1:   Chapter 17. Area Approximation
  583.    wt: 1:   Chapter 16. Velocity Approximation
  584.    wt: 1:   Chapter 15. Slope Approximation
  585.    wt: 1:   Chapter 15. Algebraic Evaluation of Limits
  586.    wt: 1:   Chapter 14 Limits and Continuity with and sans Decimals
  587.    wt: 1:   Chapter 12. Units and Slopes
  588.    wt: 1:   Chapter 11. Graphing Slope versus Position
  589.    wt: 1:   Chapter 10 Slopes and Units
  590.    wt: 1:   Chapter 9 About First Courses in Calculus
  591.    wt: 1:   Chapter 8. Slope Interpretation
  592.    wt: 1:   Chapter 7 Slopes and Velocity
  593.    wt: 1:   Chapter 6. Slopes and Vertical Shifts
  594.    wt: 1:   Chapter 5. Slope Sign Tests
  595.    wt: 1:   Chapter 4. More Slope Sign Analysis
  596.    wt: 1:   Chapter 2. Slopes and Ski Trails
  597.    wt: 1:   Chapter 1.Introduction
  598.    wt: 1:   Appendix D. What to do in School and Why
  599.    wt: 1:   Appendix B. How To Learn
  600.    wt: 1:   Chapter 29 Contrapositive and Vacuously True Implications
  601.    wt: 1:   Chapter 28 Occurrence Tables
  602.    wt: 1:   Chapter 27 Shorthand Symbols as Pronouns
  603.    wt: 1:   Chapter 25. Mathematical Induction Examples
  604.    wt: 1:   Chapter 24. Personal Investment and Pension EGS
  605.    wt: 1:   Chapter 22. Geometric Sums and Sequences
  606.    wt: 1:   Chapter 21. Third Reading Guide
  607.    wt: 1:   Chapter 20. Degrees and Radians
  608.    wt: 1:   Chapter 19. Functions and Sets
  609.    wt: 1:   Chapter 17. Pythagorean Theorem Chinese Square Proof
  610.    wt: 1:   Chapter 16. Painless Theorem Proving
  611.    wt: 1:   Chapter 15. Solving Linear Equations
  612.    wt: 1:   Chapter 12. Shorthand Usage Guide
  613.    wt: 1:   Chapter 11. Why Shorthand
  614.    wt: 1:   Chapter 10 Describing and Changing Calculations
  615.    wt: 1:   Postscript What is a Variable
  616.    wt: 1:   Chapter 9 Talking about Numbers or Quantities
  617.    wt: 1:   Chapter 6 Change of Language
  618.    wt: 1:   Chapter 5 Islands and Divisions of Knowledge
  619.    wt: 1:   Chapter 4 Longer Chains of Reason
  620.    wt: 1:   Chapter 1 Introduction to Chapters 2 to 6
  621.    wt: 1:   Postscript A Three Remarks
  622.    wt: 1:   Chapter 9 The Two Ends
  623.    wt: 1:   Chapter 2 For and Against Mathematics
  624.    wt: 1:   Foreword
  625.    wt: 1:   Postscript C Consistency as a Tool for Reason
  626.    wt: 1:   Chapter 4 Implication Rules Forwards and Backwards
  627.    wt: 1:   Foreword
  628.    wt: 1:   Appendix A Calculus with Proofs for Keen or Gifted
  629.    wt: 1:   Chapter 4 Logic for Reading Writing and Geometry etc
  630.    wt: 1:   7 Games and Activities for Instruction
  631.    wt: 1:   Talking pdf files for online lessons a webvideo alternative
  632.    wt: 1:   The Math Forum and Site Content

Teachers, Tutors, Parents: Site material offers better or best practices for mathematics skill building - simpler than expected and comprehensive. Your duty is to study them alone or with help. Start now.

Secondary Mathematics for Ages 11+, A Practical Approach for home-tutoring or -schooling, or for schools & colleges with local curriculum control. Study how to include site content - its skill development how-TOs and innovations into present or future lesson plans - some reading required.

Road Safety Messages and Questions: When and why should you face traffic when walking along a road or cycle path? Is it a good idea to hang limbs outside of cars etc? What gives more protection in a crash: a car, motorbike or bicycle? See too, the BBC-Belgium story Texting and Driving - texting & the impossible test - the article links to a gruesome utube video on the subject

The Logic of Injustice: How Texas sent an innocent man to his death - The wrong Carlos. Some judgments are irreversible. Procescution: Where and when prosectors play to win rather than for justice, guilt beyond a reasonable doubt goes unrespected due to prosecutors who putting winning first, those innocence before the law may be convicted. Some procescutors offices in continuing to accuse after a pardon due to reasonable doubt or innocent being shown, may sucessfully oppose compensaton for false convictions by asserting a pardon individual is still under suspicion. Then the pardoned individual or the latter's estate is not compensation for years or decade of improper or false imprisonment, or for execution. Site chapters on Logic
and some in Pattern Based Reason may slowly lead to greater precision in reading, applying and writing laws.

May 2012, Composition Starting: Pre-School and Primary Mathematics - Quantitative Skills, An Intellectual View, Feedback Welcome:

The 8 Most Popular Site Inlinks

20 Times Table - the most popular site page - popular pages - unexpected.
Fractions & Ratios - with lesson on raising terms to introduce & justify times, division & comparison as well addition & subtraction
Parent Center - See below
Volume 1, Elements of Reason - Intro to all site books.
What is a Variable - best for ages 13+
Written work formats for Arithmetic and Algebra - a skill method and standard!
Complex Numbers Visually - best for ages 13+
Natural Logs, Exponentials, Powers, Roots

Division of Labour: This site offers advice and directions with pointers to resources elsewhere, if known, when they help or lessen the need to write more.

Parent Center: Help your child or teen learn:

Parent-friendly Work Booklets for ages 3+ to 13 Use these or others to check or build skills. Other booklets are available but these booklets allow parents unsure of themselves in mathematics to help their children. The selection acquired in Canada is published in the USA. So it has a US orientation. In retrospect, the selection shows parents what to check with the booklets or by other ways, the choice is theirs. But in retrospect, the selection does not cover integral and fractions liquid weights and measures - ask the publishers to correct that! For ages 9 to 12 say, parents may compensate by showing boys and girls how to use weights or mass, and further measures in food preparation. Beyond that children may be shown how to measure and calculate angles, lengths and areas [proportional amounts too] directly or by using maps and plans drawns to scale. Learning how to gather and measure all the ingredients, pots and pans for a dish or a meal, along with cleaning up sets the stage for like activities or experiments in science courses, and in developing organizational skills, gives boys and girls a head start. Good luck. At the other extreme, more comprehensive than light, if your motto is McCainian: drill, drill, drill then Toronto mathematician and actor John Mighton's jump math organization has jump math workbooks for at least grades 3 to 8 for at-home and in-school use - training sessions for teachers available. Jump math has been expanding to cover older students. Jump Math Samples: plus Fractions for Grades 3-4 & Grades 5-6 [Read] Free Resources grades 1 to 8 [unread - likely to be good]. and

Mathematics Skills For Ages 3 to 14 - technical!

Skills with take home value - A few ideas

Basic skills include time-date-calendar Matters; money matters; map, plan and scale diagram matters;counting, measuring and figuring; decision making with logic and likelyhood; being careful and being aware of the domino effect of mistakes; reading and writing with precision.

Is your child able to add, subtract and multiply amounts of money, work with fractions, work with clocks and calendars, work with maps and plans, and measure length, weight-mass and volume? Schools may promote your son or daughter without providing basic skills in reading, writing and arithmetic.

Arithmetic and Number Theory Skills

Algebra Starter Lessons

1 Working With Sets
2 Formula Forward Use - Evaluation
3 Solving Linear Equations - Skip first step with students able to solve 1 eqn in 1 unknown.
4 Computation Rules and Function Notation
5 Real Numbers
6 More Less Greater Than Inequalities and Comparison
7 Axioms Logic and Equivalent Equations
8 Unifying Theme For Algebra
9 Proportionality Backwards and Forwards
10 Examples of Algebraic Reasoning
A Origins of Counting and Figuring Methods
B Real Numbers Extrinsic Development


Site coverage of formuala evaluation format, of computation rules and axioms, and of the forward and backward use of formulas and proportionality relations lessens the amount of natural talent needed to understand and explain algebra.

Geometry - maps plans trigonometry vectors

1 Maps Plans Measurement
2 Euclidean Geometry - Constructions + extras
3 Cartesian and Polar Coordinates
4 Lines and Slopes Take 1
5 What is Similarity
6 Trigonometry first steps
7 Complex Numbers
8 Unit-Circle Trigonometry
9 Lines and Slopes Take 2 with tangent function
10 Intersecting Straight Lines and Transversals
11 Parallel Straight Lines and Transversals
12 Function Translating and Rescaling
13 Vectors
14 Degrees to Radians and Radians to Degrees
15 Arc or Inverse Trigonometric Function

Pre-Teen and young teen mastery of skills and practices which should be common with map-plans-diagrams drawn to scale, contour interpretation included, has actual or potential take-home value for daily- and adult-life in solving routine problems. Elevating some practices to principles, axioms or postualates, provides a base for analytic and Euclidean geometry, an analytic view of similarity, and an efficient mastery of trigonometry and complex numbers. Right triangle trigonometry provide an analytic alternative to solving geometric problems by drawing diagrams to scale.

More Algebra

Natural-Logarithms Exponentials Powers Roots
Five Polynomial Operations
Quadratics Geometrically
Functions
5 Factored Polynomial Sign Analysis Examples
Rewriting algebraic substitution as function substitutions

The first topic leads to a full high school level theory for the forward and backward mastery of growth and decay models and for definition, range and domains of radicals, roots and powers. The next two topics make quadratics and polynomials easier to learn and teach. Site coverage of functions turns vertical and horizontal line rules into computation methods for evaluating functions.

70 Calculus Starter Lessons

Calculus Lessons Elsewhere:

  1. How to Ace Calculus: Street Wise Guide - Mostly Text.

  2. Flash Video for Calculus Phobics

They cover basic topics in ways likely to complement your notes, your textbooks and site material. When Goldilocks trespassed in the house of the three bears, she found three bowls of porridge, two not to her liking, and one just right. Different bears have different tastes. As invited guest here and elsewhere, if one or more explanations is not to liking, try another. It may be better or just right.

Unsolicited Advice

Learning to do and high marks if it comes to easy is often deceptive - light rather than deep. For that reason, students with learning difficulties determined not to let it get in their way may go deeper and farther than those with none. High marks, if the come easy, may be deceptive - provide a too light and not a deep mastery. That could have been your problem in secondary school, one that leads to comprehension shock or difficulties in calculus and more generally in the first year of college. Bon Appetite.

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Logic-Reason for all
Careful Thinking
Chains of Reason
Mathematical Induction
Responsibility
Bodies-of-Knowledge

Arithmetic - Ages 10+
1. Deciml Place Value - fun
2. Decimals for Tutors
3. Prime Factors - quickly
4. Fractions + Ratios
5. Arith with units - science

Geometry
1 Maps + Plans Use
2 Euclidean Geometry
3 Rct +Polr Coordinates
4 Lines-Slopes [I]
5. What is Similarity 		Algebra Starters - the base
1. Better Work Format
2. Solve Linear Eqns
3. Computation Rules
4. Axioms, Item 3 Viewpnt
5. Formulas Backwards 		More Algebra
Logarithms-ax & m/nth roots
Five Polynomial Operations
Quadratics Geometrically
Functions || Vectors too
Arith. Skill Check+Answers 		Calculus Prep/Preview
What is a Variable
Why study slopes
Why factor polynomials
Complex Numbers
Limits + Continuity

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