Additional Practice is the workbook of the program. It provides practice after every lesson to build proficiency and confidence.

Note: Two books (A and B) for each grade correspond to the two halves of the school year. Soft cover.

Answer key located here.

Sample pages

Table of Contents

Chapter 1: Exponential Notation and Prime Factorization 1A: Exponential Notation 1B: Prime Factorization 1C: Greatest Common Factor 1D Least Common Multiple

Chapter 2: Fractions and Decimals 2A: Divide by a Fraction 2B: Real-World Problems: Four Operations of Fractions 2C: Four Operations of Multi-Digit Decimals

Chapter 3: Rational Numbers 3A: Rational Numbers on a Number Line 3B: Compare and Order Rational Numbers 3C: Absolute Values

Chapter 4: Ratios 4A: Introducing Ratio 4B: Equivalent Ratios 4C: Real-World Problems: Ratios Involving Two Qualities 4D: Comparing Three Quantities 4E: Real-World Problems: Ratios Involving Three Quantities 4F: Ratios and Fractions 4G: Changing Ratios

Chapter 5: Rates and Constant Speed 5A: Rates and Unit Rates 5B: Real-World Problems:Rates and Unit Rates 5C: Distance, Time, and Speed 5D: Real-World Problems: Distance, Time, and Speed

Chapter 6: Percent 6A: Percents, Fractions, and Decimals 6B: Real-World Problems: Percent