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Mid Module 2 Quiz: Adding, Subtracting & Multiplying Decimals R

Last updated about 6 years ago

9 questions

Note from the author:

Grade 6 Module 2 Engage NY EngageNY  Assessments

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Question 1

1.

Since Mrs. Williams couldn't actually go to Cleveland to watch the Cubs in Game 7 of the World Series, she decided to throw a party at her house. She purchased a Cubs cake for $26.29, three packs of Cubs paper plates for $4.49 each and a package of forks for $2.29. What is the total cost?

$33.07

$42.05

$118.04

$42.005

Question 2

2.

Look at each player's batting average above. How much greater is Kris Bryant's batting average than Anthony Rizzo's?

31

0.21

0.031

0.171

Question 3

3.

A restaurant near Wrigley Field wants to make a mural to celebrate the Cub's win. The wall is 9.25 yards long and 8.6 yards high. How many square yards will the mural be? Use the algorithm to solve.

79.55 square yards

7.955 square yards

17.85 square yards

Question 4

4.

Sports Authority sold about 985 Cubs shirts yesterday alone. If each shirt costs $9.29, how much money did they make? What is a good estimate?

Question 5

5.

Use your estimate from #4 to place your decimal point. The digits in the product are 915065.

9.15065

91.5065

915.065

9,150.65

Question 6

6.

At Mrs. William's Cubs party, at one table, five people are sharing three-quarters of her cake. What equal-sized portion of the whole cake will each of the five people receive? What is the correct verbal model?

3/4 split equally into 5 groups

3/4 is 5 of what?

Question 7

7.

At Mrs. William's Cubs party, at one table, five people are sharing three-quarters of her cake. What equal-sized portion of the whole cake will each of the five people receive? What is the correct number sentence?

5 ÷ 3/4

3/4 ÷ 5

Question 8

8.

At Mrs. William's Cubs party, at one table, five people are sharing three-quarters of her cake. What equal-sized portion of the whole cake will each of the five people receive? Look at the area models below. Which one is correct?

Model A

Model B

Question 9

9.

Look at the decimal multiplication problem below. Which description below describes how you might use the algorithm to solve this problem?

You multiply by 100 to get whole numbers and then, to get back to the original
value, divide the product by 100.

You multiply by 1000 to get whole numbers and then, to get back to the original
value, divide the product by 1000.

You count how many spaces there are and then put the decimal back that many
spaces.

You loop three times and them loop three times going back in the product.