Table of Contents

1 • Working with Numbers
 Adding Integers
 Subtracting Integers
 Multiplying Integers
 Dividing Integers
 Factors
 Common Factors
 The Greatest Common Factor
 Multiples
 Common Multiples
 The Least Common Multiple
 Squares of Numbers
 Cubes of Numbers
 Square Roots of Perfect Squares
 Prime Factorization with Exponents
 Prime Factorization
 2 • Geometry
 3 • Probability
 4 • Percentages
 5 • Sequences
 6 • Area
 7 • Graphs

8 • Simplifying Numbers
 Multiplying Decimals by 10, 100, and 1000
 Dividing Decimals by 10, 100, and 1000
 Rounding Numbers with Two Decimal Places
 Rounding Numbers with Three Decimal Places
 Place Value of Numbers up to 100,000,000
 Rounding to the Nearest Thousand
 Rounding Numbers up to 10,000
 Rounding Numbers up to 100,000,000
 Adding Decimals with Hundredths: The Column Method
 Adding and Subtracting Decimals: Three Decimal Places
 Multiplying Decimals by Whole Numbers: The Column Method
 Dividing Decimals by OneDigit Numbers
 9 • Interpreting Data
 10 • Algebra
 11 • Congruence and Scaling
 12 • Fractions and Decimals
 13 • Proportion
 14 • Circles
 15 • Equations and Formulae
 16 • Comparing Data