+/- Fractions (Unlike Bases)
+/- Fractions (Like Bases)
Word Problems
Multiplying Fractions
Dividing Fractions
100

3 1/2 - 4 2/5 

- 9/10

100

19/20 - 3/20

4/5

100

Nick was scuba diving at -32 1/2 feet. If he descends another 8 3/5 feet, what is his location?

- 411/10 ft OR -41 1/10 ft

100

4 1/8 x -2 1/3

- 77/8

100

2/7 ÷ 4/3

3/14

200

4 1/7 + (-2 1/3)

38/21

200

7/18 + 1 8/18

11/6

200

Melanie is going to remove a 6 1/2 inch section from a piece of yarn that is 15 3/4 inches long. How much yarn is left?

37/ 4 OR 9 1/4 in

200

-2 5/9 x 1 1/8

- 23/8

200

-1 1/10 ÷  - 11/10

1

300

-1 1/2 - 2 4/7

- 57/14

300

6 5/16 - 3 11/16

21/8

300

Caroline's baby sister sleeps 5/8 of the day. How many hours does she sleep?

15 hours

300

-3 5/9 x 1/6

- 16/27

300

2 ÷ 3 4/9

18/31

400

3 4/5 - 2 5/6

29/30

400

- 7/12 - 5/12

-1

400

Lucy brought 2 3/4 batches of cookies to share with her coworkers. By the end of the day 5/6 had been eaten. How much of the cookies are left?

11/24 batch left

400

5 5/7 x -2 3/10

- 92/7

400

4 2/3 ÷ 1 3/7

49/15

500

4 5/8 - 1 2/5

129/40

500

1 7/10 + (- 6 1/10)

- 22/5

500

Josiah is building a birdhouse and has a piece of wood that is 18 feet long. He needs 1 7/8 foot long pieces. How many smaller pieces can he cut?

48/5 pieces OR 9 3/5 pieces

500

-1 2/3 x 11/10

- 11/6

500

1/4 ÷ 3 1/2

1/14