Fractions Revision

Adding Fractions

100

2/5 + 1/5

3/5

200

13/20 + 11/20

24/20 OR 1 4/20

300

2/5 + 3/10

7/10

400

1/2 + 4/20

14/20

500

2/3 + 12/21 (written as a mixed number)

1 5/21

Subtracting Fractions

100

5/6 - 2/6

3/6

200

14/20 - 9/20

5/20

300

3/4 - 1/2

1/4

400

15/20 - 1/4

10/20

500

3 2/5 - 4/10

30/10 OR 3

Mixed to Improper

100

1 2/3

5/3

200

2 2/3

8/3

300

3 4/5

19/5

400

6 4/9

58/9

500

12 3/9

111/9

Improper to Mixed

100

7/2

3 1/2

200

14/3

4 2/3

300

35/4

8 3/4

400

41/7

5 6/7

500

97/11

8 9/11

Equivalent Fractions

100

True or False

1/2 = 4/8

TRUE

200

True or False

3/4 = 8/12

FALSE

300

True or False

1/5 < 1/12

FALSE

400

True or False

5/8 = 15/24

TRUE

500

Write an equivalent fraction for 4/9

8/18 OR 40/90 OR 12/27...