Add Fraction
Subtract Fractions
Story Problems
Better Buy
All
100

1/6 + 2 1/4

2 5/12

100

5/6 - 1/3

3/6 or 1/2

100

Shawn made a mix of plants. The mix has 1/2 cup green seeds, 2 2/3 cup red seeds and 1 1/4 cup bronze seeds. How many cups of seeds does Shawn plant?

4 5/12

100

4 cans for $3  or 8 cans for $6

They are the same buy

100

Mark drove 3/4 of a 36 km trip before he stopped for gas. How many kilometers of the trip did he drive?

27 km

200

5/6 + 1/3

7/6 or 1 1/6

200

1 1/5 - 3/10

9/10

200

Abby is 5 1/2 feet tall. Craig is 5 1/3 feet tall. How much taller is Abby than Craig?

1/6 feet taller

2 inches

200

5 cans for $6 or 8 cans for $10

5 cans for $6 

200

1/3 of 27

9

300

4/12 + 5/6

14/12 or 1 2/12 or 1 1/6

300

1/2 - 1/3

1/6

300

David ran 1/2 a mile down at the high school and then walked 1/3 of a mile. How far did he go?

When Sara solved this she got 2/5 of a mile. Is this reasonable? Why?

No. She added 1/2 + 1/3 straight across instead of finding the common denominator. 

300

12 cans for $15 or 15 cans for $18

15 cans for $18
300

2/3 of 18

12

400

1/2 + 1/3 = ___ + ___ = ___

3/6 + 2/6 = 5/6

400

3/5 - 4/10 = ___ - ___ = ___

6/10 - 4/10 = 2/10 - 1/5

400

David ran 1/2 of a mile down the the track and then walked 1/3 of a mile. How far did David go?

5/6 of a mile

400

If 5 pounds of apples cost $8. How much would 9 pounds cost?

$14.40

400

1/12 x 60

30

500

3 4/15 + 2 1/3

3 4/15 + 2 5/15 = 5 9/15 or 5 3/5

500

10/16 - 5/8 = ___ - ___ = ___

10/16 - 10/16 = 0

500

Andrea walked 2/5 of the trail and then ran 1/4 of the trail. How much of the trail did she cover. 

13/20 of a mile

500

If 5 pounds of apples cost $8 how much would 11 pounds cost?

$17.60
500

Anika walked 7/8 of a mile. Kyle walked 2/4 of a mile. How much farther did Anika walk than Kyle?

3/8 of a mile farther