Module 2 Review

Expressions

100

Create an expression for the following: 

2 less than the sum of 16 and 32

(16 + 32) - 2

200

Use the proper exponent to rewrite this expression: 

289,000 divided by 100

289,000 divided by 10²

300

Solve the following expression: 

8 x (4 + 20)  

192

400

DAILY DOUBLE! 

Rewrite the following expression using an exponent. 

123 x 10,000

123 x 10⁴

500

Solve the following expression: 

(39 + 43) x (85 - 51) 

2,788

Multiplication

100

Solve the following: 

363 x 37

13,431

200

Solve the following: 

408 x 42

17,136

300

Solve the following: 

836 x 73

61,028

400

Solve the following: 

1,342 x 93

124,806

500

Solve the following: 

9,041 x 56

506,296

Estimating

100

Estimate by rounding the expression to a one digit fact and then solve.

186 / 19

180 divided by 20 = 9

200

DAILY DOUBLE

Estimate by rounding the expression to a one digit fact and then solve.

429 divided by 63

420 divided by 6 = 7 

300

Estimate by rounding the expression to a one digit fact and then solve.

321 divided by 44

320 divided by 40 = 8

400

1,599 / 42

1,600 / 40 = 40

500

36,865 divided by 59

36,000 divided by 60 = 600

Division

100

What is 432 divided by 12? 

36

200

What is 51.2 divided by 32

1.6

300

DAILY DOUBLE 

What is 1,564 divided by 23. If there is a remainder please write it.

68

400

What is 22.4 divided by 16

1.4

500

What is 4.34 divided by 62?

0.07

Word Problems

100

Mr. Diaz uses 3.1 fluid ounces of creamer in his coffee everyday. How many fluid ounces will he use in 2 weeks? 

43.4 ounces

200

DAILY DOUBLE

The area of Mrs. Gonzalez's rectangular rug is 432 square inches. If the width of the rug is 36 inches, what is the length of the rug? 

12 inches

300

Mr. Pagano was planting some pumpkin seeds for his garden. Each seed needs 2.42 pounds of soil. If Mr. Pagano planted 15 seeds, how much soil did he need? 

36.3 pounds of soil

400

Ms. Haas was downloading some music on her new iPhone. If Ms. Haas downloaded 31 songs and the total amount of memory it took up was 2,635 mb, how much space did each song take up. (All songs used an equal amount of memory

85

500

Mrs. Kelley was buying food for the chicks and bunnies. Bunny food costs $0.32 per bag and chicken food costs $1.05 per bag. Write and solve an expression to figure out how much it cost Mrs. Kelley to buy 12 bags of rabbit food and 26 bags of chicken food. 

(12 x 0.32) + (26 x 1.05) 

$3.84 + $27.30 = $31.14