Engage NY Eureka Math 3rd Grade Module 2 Lesson 13 Answer Key
Eureka Math Grade 3 Module 2 Lesson 13 Problem Set Answer Key
Question 1.
Round to the nearest ten. Use the number line to model your thinking.
a. 32 ≈ __________
Answer:
32 ≈ 30
Explanation:
As shown in the above picture 32 is near to the tens 30.
b. 36 ≈ __________
Answer:
36 ≈40
Explanation:
As shown in the above picture 36 is near to the tens 40
c. 62 ≈ __________
Answer:
Explanation:
As shown in the above picture 62 is near to the tens 60
d. 162 ≈ __________
Answer:
Explanation:
As shown in the above picture 162 is near to the tens 160
e. 278 ≈ __________
Answer:
Explanation:
As shown in the above picture 278 is near to the tens 280
f. 405 ≈ __________
Answer:
Explanation:
As shown in the above picture 410 is near to the tens 405
Question 2.
Round the weight of each item to the nearest 10 grams. Draw number lines to model your thinking.
Answer:
Question 3.
Carl’s basketball game begins at 3:03 p.m. and ends at 3:51 p.m.
a. How many minutes did Carl’s basketball game last?
Answer:
Explanation:
Carl’s basketball game lasts for 48minutes.
b. Round the total number of minutes in the game to the nearest 10 minutes.
Answer:
Explanation:
As shown in the above picture 48 is near to the tens 50
Eureka Math Grade 3 Module 2 Lesson 13 Exit Ticket Answer Key
Question 1.
Round to the nearest ten. Use the number line to model your thinking.
a. 26 ≈ _________
Answer:
Explanation:
As shown in the above picture 26 is near to the tens 30
b. 276 ≈ __________
Answer:
Explanation:
As shown in the above picture 276 is near to the tens 280
Question 2.
Bobby rounds 603 to the nearest ten. He says it is 610. Is he correct? Why or why not? Use a number line and words to explain your answer.
Answer:
No
Explanation:
Bobby is not correct.603 should be rounded to the nearest ten 600.
Eureka Math Grade 3 Module 2 Lesson 13 Homework Answer Key
Question 1.
Round to the nearest ten. Use the number line to model your thinking.
a. 43 ≈ ________
Answer:
As shown in the above picture 43 is near to the tens 40
b. 48 ≈ ________
Answer:
Explanation:
As shown in the above picture 48 is near to the tens 50
c. 73 ≈ ________
Answer:
Explanation:
As shown in the above picture 73 is near to the tens 70
d. 173 ≈ ________
Answer:
Explanation:
As shown in the above picture 173 is near to the tens 170
e. 189 ≈ ________
Answer:
Explanation:
As shown in the above picture 189 is near to the tens 190
f. 194 ≈ ________
Answer:
Explanation:
As shown in the above picture 194 is near to the tens 190
Question 2.
Round the weight of each item to the nearest 10 grams. Draw number lines to model your thinking.
Answer:
Question 3.
The Garden Club plants rows of carrots in the garden. One seed packet weighs 28 grams. Round the total weight of 2 seed packets to the nearest 10 grams. Model your thinking using a number line.
Answer:
60
Explanation:
One seed packet weighs 28 grams.The total weight of 2 seed packets is 28+28=56
As shown in the above picture 56 is near to the tens 60