Adding and Subtracting Fractions

Random

100

Write the improper fraction as a mixed number: 5/2

2 1/2

200

Write the mixed number as an improper fraction: 4 1/3

13/3

300

What is the LEAST common denominator of 6 and 4?

12

400

Estimate the sum of 7/8 + 1/12

1 + 0 = 1

500

Estimate the difference of 2 3/4 - 1 1/2 = 

3 - 1 1/2= 1 1/2

Simplest Form

100

8/28

2/7

200

9/15

3/5

300

12/144

1/12

400

8/12

2/3

500

15/25

3/5

Adding Fractions

100

1/8 + 2/6 =

11/24

200

2/3 + 2/3 =

4/3 = 1 1/3

300

1/4 + 1/3 =

7/12

400

3/8 + 1/4 = 

5/8

500

5/8 + 3/4 = 

1 3/8

Subtracting Fractions

100

5/6 - 3/4 =

2/24 = 1/12

200

7/10 - 1/2 =

2/10 = 1/5

300

3/4 -  2/3 = 

1/12

400

4/5 - 5/12 =

23/60

500

17/18 - 5/6 = 

2/18 = 1/9

Adding & Subtracting Mixed Numbers

100

3 2/3 + 4 1/6 =

7 5/6

200

4 1/2 - 2 3/4 =

1 3/4

300

2 3/4 - 1 1/2 = 

1 1/4

400

3 1/2 + 2 4/5 =

6 3/10

500

4 - 3 5/6= 

1/6