Multiply or divide by 8 Answer: Explanation: Multiply or divide by 8 Answer: Explanation: Eureka Math Grade 3 Module 3 Lesson 13 Problem Set Answer KeyQuestion 1. Answer: Explanation: b. Look at the tens place in the count-by. What is the pattern? Answer: Explanation: c. Look at the ones place in the count-by. What is the pattern? Answer: Explanation: Question 2. Answer: Explanation: b. 10 more than 9 is ___19____, Answer: Explanation: c. 10 more than 18 is ___28____, Answer: Explanation: d. 10 more than 27 is ___37____, Answer: Explanation: e. 10 more than 36 is ___46____, Answer: Explanation: f. 10 more than 45 is ___55____, Answer: Explanation: g. 10 more than 54 is ___64____, Answer: Explanation: h. 10 more than 63 is ___73____, Answer: Explanation: i. 10 more than 72 is ___82____, Answer: Explanation: j. 10 more than 81 is ____91___, Answer: Explanation: Question 3. Answer: Explanation: b. Use the pattern to find the next 4 facts. Show your
work. Answer: Explanation: c. Kent notices another pattern in Problem 2. His work is shown below. He sees the following: Use Kent’s strategy to solve 6 × 9 and 7 × 9. Answer: Explanation: d. Show an example of when Kent’s pattern doesn’t work. Answer: Explanation: Question 4. Answer: Explanation: How do you make one vanish? Answer: Eureka Math Grade 3 Module 3 Lesson 13 Exit Ticket Answer KeyQuestion 1. Answer: Explanation: What is 10 more than 72?
__82_____ Answer: Explanation: Question 2. Answer: Explanation: Eureka Math Grade 3 Module 3 Lesson 13 Homework Answer KeyQuestion 1. Answer: Explanation: b. Look at the tens place in the count-by. What is the pattern? Answer: Explanation: c. Look at the ones place in the count-by. What is the pattern? Answer: Explanation: Question 2. Answer: Explanation: Question 3. Answer: Explanation: b. What is 10 more than 9? _19___ Answer: Explanation: c. What is 10 more than
18? __28__ Answer: Explanation: d. What is 10 more than 27? _37___ Answer: Explanation: e. What is 10 more than 36? __46__ Answer: Explanation: f. What is 10 more than 45? __55__ Answer: Explanation: g. What is 10 more than 54? __64__ Answer: Explanation: h. What is 10 more than 63? _73___ Answer: Explanation: i. What is 10 more than 72? _82___ Answer: Explanation: j. What is 10 more than 81? __91___ Answer: Explanation: Question 4. Answer: |