Eureka Math Lesson 16 Homework 5.4 Answer Key

| Mistake | Why it happens | Fix from answer key | |--------|----------------|----------------------| | Multiplying numerator × numerator and denominator × denominator with a whole number | Forgetting a whole number = ( \fracwhole1 ) | Key shows ( \frac34 \times 20 = \frac3 \times 204 \times 1 ) | | Drawing tape diagram incorrectly (e.g., dividing whole into wrong number of parts) | Confusing denominator as total pieces | Key reinforces: denominator = number of equal parts in the whole set | | Giving answer as improper fraction without simplifying | Skipping last step | Every key answer is simplified or a mixed number |

The following are common problems found in the Lesson 16 homework and their solutions: The Relay Race Eureka Math Lesson 16 Homework 5.4 Answer Key

, your answer must be 5. If your answer is 20, you likely multiplied the denominator by mistake. | Mistake | Why it happens | Fix

John has ( \frac56 ) hour of free time. He spends ( \frac34 ) of it playing outside. How many hours does he play outside? He spends ( \frac34 ) of it playing outside

A garden is 3/4 acre. Vegetables are planted on 2/5 of the garden. How many acres are planted with vegetables?