Unit 2 Review

Multiplication

100

Fill in the blank _____ x 10 = 400

40

200

10 x 13 = (_____ x 10) + (10 x 10) 

What is 3.

300

50 x ____ = 300 

What is 6. 

400

30 x _____ = 150 

What is 5. 

Division

100

20 / 5 = ____

What is 4.

200

36/6= ___

What is 6.

300

56/7= ___

What is 8. 

400

150/ 3 = ____

What is 50. 

Composite/Prime

100

Name ONE prime number below 15.

What is (2, 3, 5, 7, 11, 13). 

200

Is the number 21 prime or composite?

What is Composite. 

300

What are the factor pairs for 35 (there are 2). 

What is 5x7, 1x35.

400

What are the factor pairs of 41. 

What is 1x41. 

Word Problems

100

Ms. Tuttle has 260 markers. Ms. Blau has 3 times as many markers as Ms. Tuttle has. Write an equation to represent this problem. (m stands for markers)

What is 260 x 3 = m

200

Jose mows lawns. He charges 17 dollars for small lawns and 19 dollars for large lawns. If Jose mows 4 small lawns and 6 large lawns, how much money did he earn?

What is (17x4)+(19x6) = $182

300

Use a quick sketch to solve 12 x 17 (you must show your quick sketch to receive points)

What is 204. 

400

Use a ratio table to solve. Mrs. Lindquist has 49 books. She has 7 bins. She wants to put the same amount of books into each bin. How many books are in each bin? 

What is 7.