Adding & Subtracting Fractions Review

Decimals (Review)

100

1.46 + 1.21

2.67

200

9 divided by 0.6

15

300

1.5 + 2.03 + 0.6

4.13

400

21.2 x 2.3

48.76

500

0.7 divided by 2.8

0.25

+/- with Unlike Denominators

100

1/4 + 5/8

7/8

200

2/5 + 1/2

9/10

300

7/12 - 1/2

1/12

400

5/6 - 2/12

3/4

500

3/12 - 1/8

1/8

Adding Mixed Numbers with Unlike Denominators

100

4 1/6 + 9 2/3

13 5/6

200

8 1/4 + 8 5/6

17 1/12

300

8 4/6 + 4 3/5

13 4/15

400

8 7/9 + 2 2/3

11 12/27

500

10 5/6 + 8 14/15

19 23/30

Subtracting Mixed Numbers with Unlike Denominators

100

7 3/4 - 1 1/12

6 2/3

200

11 1/2- 7 3/8

4 1/8

300

17  -  8 2/3

8 1/3

400

7 4/5 - 2 9/10

4 9/10

500

9 1/2 - 5 8/12

3 5/6

Random

100

Answers must be ___________. (Hint: This is the last step you should always complete when working with fractions.)

Simplified

200

What is the preposition of the following sentence?

The mouse went in the house.

In 

300

Fractions must have the same _________ before adding or subtracting. (Hint: This is the 1st step when adding or subtracting fractions)

denominator

400

Jane leaves the train station at 3:13 pm on a cloudy Wednesday afternoon. Considering it is cloudy she took an umbrella before leaving her house She walks with Kimmy to the store to buy a cake that costs $12.58. She had $25 before she went to the store. It took her a total of 25 minutes to get through the store and check out. Then Kimmy takes the cake and runs 2/5 of a mile to her house to celebrate her mother's birthday. How much did she spend?

$12.42

500

What number am I thinking of? (1-50)

44