Adding Fractions
Subtracting Fractions
Common Denominators
Word Problems
Mix it Up!
100

1/9 + 5/9

6/9 or 2/3

100

7/10 - 3/10

4/10=2/5

100

1/6 + 3/6

4/6=2/3

100

At a party, Sarah ate 1/8 of a pizza, and Mike ate 1/2 of the same pizza. How much of the pizza did they eat in total?

5/8 of the pizza 

100

2/3 - 1/4

5/12

200

1/4 + 3/8

5/8

200

5/6 - 1/3

3/6=1/2

200

9/10 - 2/10

7/10

200

A gardener has a bag of soil that is 3/4 full. He uses 1/2 of a bag to plant some flowers. How much soil is left in the bag?

1/4 of a bag

200

1/4 + 2/5

13/20

300

1/3 + 2/5

11/15

300

3/4 - 3/8 

3/8


300

4/12 + 3/12

7/12

300

Leo spent 1/3 of an hour on math and2/5 of an hour on reading. What fraction of an hour did he spend on homework altogether?


11/15 of an hour 

300

A family hiked 1/3 of a trail before lunch and 1/2 of the trail after lunch. How much of the trail did they complete?

5/6 of the trail 

400

1/2 + 2/4 

4/4 or 1

400

2/3 - 1/4

5/12

400

6/7 - 4/7

2/7

400

A pitcher was 2/3 full of orange juice. After breakfast, it was only 1/6 full. How much juice was poured out during breakfast?

3/6 or 1/2 of the pitcher 

400

1/2 + 3/10 

8/10=4/5

500

2/3 + 1/5

13/15

500

4/5 - 1/3

7/15

500

2/5 + 2/5

4/5

500

Jenna used 1/4 of a ball of string for a blue bracelet and 2/3 of the ball for a green bracelet. What fraction of the string did she use in total?

11/12 of the string 

500

An artist had 2/3 of a yard of fabric. She used 2/9 of a yard to make a patch. How much fabric does she have now?

4/9 of a yard