Fractions Review

Adding Fractions

100

What is 3/4+3/8?

1 1/8

200

What is 3 1/3+ 2 1/5 in simplest form?

5 8/15

300

What is 1 6/9+ 2 3/10?

3 87/90

400

What is 15/18+5/12?

25/36

500

What is 1 10/16 + 3 4/20?

4 33/40

Subtracting Fractions

100

What is 3/9-2/18?

2/9

200

What is 4/6-2/8?

5/12

300

What is 4/20-1/3?

2/15

400

What is 2/3-3/8?

7/24

500

What is 7/9-3/8?

29/72

Dividing Fractions

100

3/5 divided by 12/10 in simplest form

1/2

200

15/18 divided by 5/12 in simplest form

2

300

3 1/3 divided by 2 1/5 in simplest form

1 17/33

400

11 1/5  divided by 5 1/5 in simplest form

2 2/13

500

23 1/3 divided by 6 6/7 in simplest form

3 29/72

Multiplying Fractions

100

2/3 X 6/18

2/9

200

10/15 X 6/18 

in simplest form

1/2

300

3 1/3 X 2 1/5 

in simplest form

7 1/3

400

1 2/3 X 2 3/4 

in simplest form

4 7/12

500

11 1/3 X 5 2/5

61 1/2

Mixed Word Problems(+ /- /x )

100

Johnny and Elizabeth were playing a video game and trying to get all of the treasure. Johnny got 1/3 of the treasure. Elizabeth got 5/9 of the treasure. Together, Johnny and Elizabeth got what fraction of the treasure?

8/9

200

Jason ran 5/7 of the distance around the school track. Sara ran 4/5 of Jason's distance. What fraction of the total distance around the track did Sara run?

4/7

300

Two cats, Fluffy and Fireball, met in the park. Fluffy's tail is 1/3 of a meter long. Fireball's tail is 1/4 of a meter long. How much longer is Fluffy's tail than Fireball's tail?

1/12

400

One lap around the school track is 5/8 mile. Carin ran 3 1/2 laps. How far did she run? (Don't forget the UNIT)

2 3/16 miles

500

In making macaroni and cheese, Jenny used 3/4 of a cup of cheddar and 1/2 of a cup of parmesan. How much cheese did Jenny use in all?

1 1/4