YOU are better than YOU think. Show yourself how:
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Logic
Mastery Do not leave here without it - Logic mastery will develops critical thinking, improve reading and writing, and give a firmer base for work and studies at many levels. Good luck.
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-/[]\- After logic, (a) continue reading Three Skills for Algebra, chapters 8 to 14 and do so alongside site area on solving linear2007 Equations ; or (b) see this calculus starter lesson and Volume 3, Why Slopes & More Math, chapters 2 to 6; For online automated help in senior high school maths & calculus, visit quickmath.com For Automatic Calculus and Algebra Help with derivatives, integrals, graphs, linear equations, matrix algebra, visit calc101.com With overlap, each site quickmath & calc101offers a different range of services, some free, some not, all based on webmathematica. Good luck. |
Links
Top Study Geometry: Seven Interactive (step by steps) online proofs of (1) vertically opposite angles are equal, (2) Sum of angles in a triangle = 180 degrees (3) equality of angles at base of an isosceles triangle ..TopStudy More Geometry More Seven More Interactive (step by steps) online proofs
Top Study MATH Link Visit here for Arc, Area and Volume Calculation (Mensuration) formulas
Purplemath modules (algebra lessons) give practical tips, hints, and examples, and point out common mistakes. They are cross-referenced to each other, to help you find related material. Purple math material in algebra complements this site material. Explore both sites.
More Links
Links below lead to webpages with exercises or with explanations for arithmetic with fractions and further numbers.
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Visit learning wave fractions front page to see the mechanics of computations with fractions (explanations why were light or absent when I looked).
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Explore the Math League Help Topics
|| Whole numbers & their basic properties || Decimals, whole numbers & exponents || Using data and statistics || Fractions || Geometry || Ratio and proportion || Percent and probability || Integers || Metric units & measurement || Introduction to algebra || Positive & negative numbers ||
for a better command of arithmetic with whole numbers, fractions and so on.
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Visual
Fractions An on-line tutorial offers instruction and practice in identifying,
renaming, and operating on fractions. All examples are modeled with number lines or circles. -
aaamath - math topics here offers more help in basic arithmetic
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Math Forum: Teacher2Teacher FAQ: Fraction Help
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isit learning wave fractions front page to see the mechanics of computations with fractions (explanations why were light or absent when I looked).
-
Explore the Math League Help Topics
|| Whole numbers & their basic properties || Decimals, whole numbers & exponents || Using data and statistics || Fractions || Geometry || Ratio and proportion || Percent and probability || Integers || Metric units & measurement || Introduction to algebra || Positive & negative numbers ||
for a better command of arithmetic with whole numbers, fractions and so on.
-
Visual
Fractions An on-line tutorial offers instruction and practice in identifying,
renaming, and operating on fractions. All examples are modeled with number lines or circles.
-
aaamath - math topics here offers more help in basic arithmetic
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Math Forum: Teacher2Teacher FAQ: Fraction Help
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www.whyslopes.com
Fractions, Ratios, Units, Rates
& Proportionality
Fraction
Starter Lesson
(simplify, multiply, divide & then add or subtract)
An Alternative Starter
Lesson
(take your pick, or try both)
Arithmetic Videos - Real Player Format
Decimal Addition
Methods
Decimal
Subtraction Methods
Decimal
Multiplication Methods
Decimal Division
Methods
Fractions
Primes
Greatest Common
Divisors
Least Common Multiples
Square Root
Simplification
Area Content Summary
- Fraction Starter Lesson
- Real Player Videos on Operations with Primes and Fractions
- Continuous Ruler & Line Segment
model for fractions and operations on fractions - Number Theory Area points to the general model. - Distinction between Ratios and Fractions, a nuance: While binary ratios a:b may be identified with a fraction, triple ratios a:b:c and further multiple ratios cannot.
- Saying how to add and subtract like monomials in units and their powers, and saying how multiply and divide like and unlike monomials leads to fraction like expressions involving units and a framework for discussion rates - ratios of quantities - a framework for handling proportionality constants, and framework for carrying units through calculation in quantitative disciplines
Hint: See site area on solving linear equations to strengthen fraction sense and algebra skills together. Good luck.