Word Problems
Like Denominators
Unlike Denominators
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100

Mrs. Higgins brought in Valentines candy! 1/12 of the Valentine candy hearts are red. 5/6 of the Valentine candy hearts are yellow. How many more candy hearts are yellow than red? 

9/12 

100

1/2 + 1/2 =

2/2 or 1

100

1/4 + 2/6

7/12

100

3/5 - 1/7 =

16/35

200

Mrs. Davis put 2/3 bottle of Ranch on a large salad. She then put 1/6 of the bottle Ranch on her carrots. How much ranch did she use combined?

5/6

200
1/4 + 2/4 =
3/4
200

4/12 + 1/6 =

6/12

200
2/4 + 3/9 =
30/36
300

Mrs. Perriguey's bearded dragon ate  3/4 pounds of crickets on Monday and 2/6 on Tuesday. How many more pounds of crickets did he eat on Monday than Tuesday?

5/12

300

3/5 - 2/5  =

1/5

300

3/5 -1/3 =

4/15

300

5/10 - 1/3 =

6/36

400

Mrs. Morgan brought in a box of donuts. If the 6th grade teachers ate 3/6 of the donuts and the 7th grade teachers ate 3/8, what fraction of donuts did they eat all together?

21/24

400

6/12 - 4/12 =

2/12

400

3/5 + 1/8 =

29/40

400
1/8 + 3/5 =
29/40
500

if 1/2 of fifth graders are car riders and 1/3 are walkers, what fraction of fifth graders take the bus?

1/6

500

13/25 - 10/25 =

3/25

500

1/5 + 1/4 =

9/20

500

8/12 - 1/24 =

15/24