Chapter 3 Applying Rational Numbers

Lesson 3-1 Estimate with Decimals

Lesson 3-2 Adding and Subtracting Decimals

Lesson 3-3 Multiplying Decimals

Lesson 3-4 Dividing Decimals by Integers

Lesson 3-5 Dividing Decimals and Integers by Decimals

Lesson 3-6 Solving Equations Containing Decimals

Lesson 3-7 Estimate with Fractions

Lesson 3-8 Adding and Subtracting Fractions

Lesson 3-9 Adding and Subtracting Mixed Numbers

Lesson 3-10 Multiplying Fractions and Mixed Numbers

Lesson 3-11 Dividing Fractions and Mixed Numbers

Lesson 3-12 Solving Equations Containing Fractions