Adding and Subtracting Fractions

Improper Fractions and Mixed Numbers

100

Write the improper fraction as a mixed number: 5/2

2 1/2

200

Write the mixed number as an improper fraction: 4 1/3

13/3

300

Write the improper fraction as a mixed number: 23/12

1 11/12

400

Write the mixed number as an improper fraction: 3 3/4

15/4

500

Write the improper fraction as a mixed number: 23/4

5 3/4

Adding Fractions

100

2/9 + 2/3

8/9

200

5/12 + 1/8

13/24

300

4 1/10 + 6 1/2

10 3/5

400

1/2 + 1/8 + 1/4

7/8

500

2 3/4 + 7 3/5

10 7/20

Subtracting Fractions with Unlike Denominators

100

7/8 - 1/3

13/24

200

7/10 - 2/4

1/5

300

13 1/12 - 8 1/4

4 5/6

400

6 1/8 - 2 5/6

3 7 /24

500

6 - 2 4/5

3 1/5

Word Problems

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

Gita and her sister went together to get haircuts. Gita got 4/5 of an inch cut off and her sister got 7/10 of an inch cut off. Compared to her sister, how much more hair did Gita get taken off?

1/10

300

Kelly ate 4/8 of a pizza. Jamie ate 1/4 of that same pizza. How much of the pizza has been eaten?

3/4 of the pizza

400

Isaac is allowed to play video games for 5/8 hours in a day. He has already played for 2/16 hours. How many hours does he have left?

1/2 hours

500

Heba ate 1/12 of a box of cereal. Now the box is 3/4 full. What fraction of a full box was there before Heba ate

5/6