Multiplying and Dividing Fractions     Lesson 5-1 Multiplying a Fraction and a Whole Number Lesson 5-2 Multiplying Fractions Lesson 5-3 Estimating with Fractions and Mixed Numbers Lesson 5-4 Multiplying Mixed Numbers Lesson 5-6 Dividing Fractions Lesson 5-7 Dividing Mixed Numbers Lesson 5-8 Expressions with Fractions Lesson 5-9 Solving Equations with Fractions