Module 2 Review

Factors & Multiples

100

List all the factors of 20

1, 2, 4, 5, 10, 20

200

What is the least common multiple of 5 and 15? 

15 

300

What is the least common factor of 15 and 39 

1 

400

What is the greatest common factor of 24 and 88 

8

500

A delivery driver delivers muffins every 6 days. They also deliver cakes every 8 days. Today, the delivery driver delivered both muffins and cakes for the first time. How many days until the next time they make a same day delivery. 

24 days  

Fractions

100

What is 2/3 divided by 7/8 ? 

16/21 

200

What is 1 2/5 divided by 3? Most simplified. 

7/15

300

What is 23/4 divided by 23/4 ?

1

400

Draw an accurate tape diagram that represents 1/4 divided by 3/5?

Answers vary. Ms. Ayala's call. 

500

Question 7: Evaluate and write your answer as a mixed fraction. 

3 5/6 

Decimals

100

What is 23.09 + 56.07 ? 

79.16

200

What is 90.004 - 34.888? 

55.116

300

What is 39.09 x 1.23 ?

48.0807

400

What is 67.09 divided by 3? Round to the nearest tenth. 

22.4

500

What is 67.845 divided by 1.45? Rounded to the nearest thousandths place. 

46.790 :)

Module 2 Study Guide

100

Question 1 Part A: List all the common factors for this problem 

5 & 9 

200

Question 4: What is 6 divided by 3/5

10

300

Question 7 Part B AND Part C

Answers vary. Ms. Ayala's call. 

400

Question 3: Which expression belongs to Tape Diagram 2? 

2/3 divided by 1/5

500

Question 6 

3 months 

Module 2 Study Guide

100

Question 1: Part B

GCF = 18 

200

Question 5 Part A: Fill in the blank. 

"Greater than"

300

Question 3: Which expression belongs to tape diagram 1?

1 divided by 3/4 

400

Question 10

$6.13

500

Question 9: Who pays the lower price per ticket? Explain using words and/or math. 

Mr. Sharma because $672/42 tickets = $16/ticket. While Miss Baker pays more because $665/35 tickets = $19/ticket and 16 < 19.