Fraction Practice

Equivalent Fractions

100

Write two equivalent fractions for 2/3

4/6, 6/9, 8/12, 10/15

(other possible answers)

200

Write two equivalent fractions for 1/3.

2/6,  3/9,  4/12,  5/15

(other possible answers)

300

Write two equivalent fractions for 5/10.

1/2,  10/20,  15/30,  20/40

(other possible answers)

400

Write two equivalent fractions for 3/4.

6/8,  9/12,  12/16, 15/20,  18/24

(other possible answers)

500

Write two equivalent fractions for 1.

1/1,  2/2,  3/3,  4/4

(other possible answers)

Reduce the Fractions

100

Reduce the fraction 7/77.

1/11

200

Reduce the fraction 8/12.

4/6 or 2/3

300

Reduce the fraction 12/100.

6/50 or 3/25

400

Reduce the fraction 3/45.

1/15

500

Reduce the fraction 7/49

1/7

Mixed Numbers to Improper Fractions

100

Rewrite as an improper fraction

12 6/9

12 6/9 = 114/9

200

Rewrite as  an improper fraction

5 12/18

5 12/18 = 102/18

300

what is 67 12/19 as an improper fraction

Double Points

67 12/19 = 1,285/19

400

Rewrite as an improper fraction

5 2/3

5 2/3 = 17/3

500

Rewrite as a mixed number

66/7

66/7 = 9 3/7

Improper Fractions to Mixed Numbers

100

Rewrite as a Mixed Number.

23/7

23/7 = 3 2/7

200

Rewrite as a Mixed Number.

19/5

19/5 = 3 4/5

300

Rewrite as a Mixed Number.

31/7

31/7 = 4 3/7

400

Rewrite as a Mixed Number.

50/9

50/9 = 5 5/9

500

Rewrite as a Mixed Number.

84/9

84/9 = 9 3/9

Add Fractions

100

Add the fractions:

1/4 + 5/7

1/4 + 5/7 = 27/28

200

Add the fractions:

1/6 + 1/3

1/6 + 1/3 = 9/18 or 1/2

300

Add the fractions:

2/5 + 3/8

2/5 + 3/8 = 31/40

400

Add the fractions AND simplify:

1/2 + 5/6

1/2 + 5/6 = 8/6

8/6 simplified = 4/3 or 1 1/3

500

Add the fractions AND simplify:

5/12 + 2/6

5/12 + 2/6 = 9/12

9/12 simplified is 3/4

Subtract Fractions

100

Subtract the fractions:

3/4 - 2/6

3/4 - 2/6 = 10/24

200

Subtract the fractions:

5/7 - 1/2

5/7 - 1/2 = 3/14

300

Subtract the fractions:

2/3 - 1/5

2/3 - 1/5 = 7/15

400

Subtract the fractions AND simplify: 

7/9 - 2/3

7/9 - 2/3 = 3/27

3/27 simplified is 1/9

500

Subtract the fractions AND simplify: 

7/10 - 3/5

7/10 - 3/5 = 5/50

5/50 simplified is 1/10

Lowest Common Denominator

100

What is the Lowest Common Denominator for the fractions:

1/2 and 5/6

The LCD for 1/2 and 5/6 is 6

200

What is the Lowest Common Denominator for the fractions:

4/5 and 2/3

The LCD for 4/5 and 2/3 is 15

300

What is the Lowest Common Denominator for the fractions:

5/6 and 4/30

The LCD for 5/6 and 4/30 is 30

400

What is the Lowest Common Denominator for the fractions:

1/4 and 4/5

The LCD for 1/4 and 4/5 is 20

500

What is the Lowest Common Denominator for the fractions:

4/6 and 3/8

The LCD for 4/6 and 3/8 is 24