đź’ˇ Key Concept: Multiplying Fractions by Fractions In this lesson, the goal is to find a fraction of a fraction using area models and the standard algorithm (multiplying numerators and denominators). đź“ť Homework Solutions Problem 1: Area Models Draw an area model to solve the expressions. 1/3 of 1/4
If you are a student working through these problems or a parent helping at the kitchen table, Core Concepts of Lesson 16 Eureka Math Lesson 16 Homework 5.4 Answer Key
Lesson 16 homework isn’t abstract. When you calculate a 20% off sale (( \frac15 ) off), when you measure ( \frac23 ) cup of flour, or when you figure out how much paint is left in ( \frac34 ) of a gallon — you’re doing exactly what Lesson 16 practices. Task: 💡 Key Concept: Multiplying Fractions by Fractions
Shape A: 9 Ă— 4 = 36 square units Shape B: 2 Ă— 3 = 6 square units Total area: 36 + 6 = 42 square units A bicycle travels 20 kilometers in 2 hours
Share a of the diagram you're working on
Identify what is left after the first action. In the cookie example, if two-thirds (or 20 cookies) remains. 4. Solve the Final Fraction