Math Review

Adding mix fractions

100

1 and 3/5 + 1/47

3 and 6/35

200

2 and 3/4 + 2 and 3/8

5 and 1/8

300

3 and 2/4 + 3 and 6/7 simplest form

7 and 5/14

400

4 and 2/4 + 4 and 7/8

9 and 3/8

500

5 and 6/7 + 5 and 7/8

11 and 41/56

Multiplying fractions

100

1/5 x 2/3

2/15

200

2/7 x 10/20 simplest form

1/7

300

9/10 x 4/5 simplest form

18/25

400

19/20 x 16/17 simplest form

76/85

500

23/50 x 40/90 simplest form

46/225

Subtracting fractions

100

2/3 - 1/5

7/15

200

6/9 - 3/9 simplest form

1/3

300

5/10 - 96/9 simplest form

-1/6

400

19/20 - 8/9

11/180

500

24/50 - 20/40 simplest form

-1/50

Adding fractions

100

3/9 + 1/6 simplest form

1/2

200

4/8 + 2/4

1

300

10/15 + 6/16 simplest form

1 and 1/24

400

12/14 + 9/18 simplest form

1 and 5/14

500

40/50 + 60/80 simplest form

1 and 11/20

Dividing fractions

100

6/9 / 3/9

2

200

4/8 / 9/10 simplest form

5/9

300

5/10 / 6/10 simplest form

5/6

400

9/15 / 6/16 simplest form

1 and 3/5

500

50/60 / 50/70 simplest form

1/3