7th grade Fraction Operations

Adding Fractions

100

1/5+2/5

3/5

200

3/5+1/10

7/10

300

1/8+1/5

13/40

400

5 5/12 + 4 11/12

10 1/3

500

2 1/3+7 1/5

9 8/15

Subtracting Fractions

100

11/12 - 5/12

1/2

200

6/8 - 2/3

1/12

300

4/10 - 1/30

11/30

400

4 5/9 - 1 3/9

3 2/9

500

11 7/8 - 7 1/4

4 5/8

Multiplying Fractions

100

3/5 * 2/6

1/5

200

2/7 * 2/5

4/35

300

4/3 * 1/6

2/9

400

1 1/6 * 6 3/4

7 7/8

500

3 2/3 * 2/6

1 2/9

Dividing Fractions

100

1/5 -: 2/3

3/10

200

6/11 -: 5/6

36/55

300

4 -: 2/3

6

400

4/7 -:8

1/14

500

4 1/3 -: 2 9/10

1 43/87