Unit 7 Review

Word Problems

100

1/3 of a can of frosting covers a small cake, how many cakes can you frost with 4 cans of frosting?

12 small cakes

200

1/4 a carton of ice cream is shared between 3 friends, what fraction of the carton does each friend get?

1/12 of a carton

300

Sam has 1/5 of a pizza to share with a friend, what fraction of the pizza do they each get?

1/10 of a pizza

400

Each friend gets 1/4 of a cup of ice cream, how many friends can get ice cream if there are 4 cups?

16 friends get ice cream

500

There is 1/2 a large sheet cake left, if 8 friends share the leftovers, what fraction of the cake do they each get?

1/16 of the cake

Division

100

660 strawberries shared among 18 students

36 strawberries with a remainder of 12

200

896/32

28

300

1215/27

45

400

There are 3974 baseball cards, Ray wants to put them into sheets of 32 cards each, how many sheets will he need?

124 sheets with a remiander

500

1368/24

57

Multiply Powers of 10

100

53 * 10^4

530000

200

82*10^3

82000

300

4931 * 10^2

493100

400

2.5 * 10^4

25000

500

0.09 * 10^5

5000

Powers of 10

100

34/100

0.34

200

6.7 * 1000

6700

300

2.58/0.1

25.8

400

0.46 * 100

46

500

0.8 * 0.01

0.008

Multiplication

100

56 * 23

1288

200

744 * 96

71424

300

79 * 91

7189

400

172 * 43

7396

500

3456 * 12

41472