Adding and Subtracting Fractions

Improper Fractions and Mixed Numbers

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

Write the improper fraction as a mixed number: 23/12

1 11/12

400

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

15/4

500

Write the improper fraction as a mixed number: 23/4

5 3/4

Reduce Fractions (Simplest Form)

100

Reduce the fraction: 8/28

2/7

200

Reduce the fraction: 9/36

1/4

300

Write the fraction in its simplest form: 72/144

1/2

400

Write the fraction in simplest form: 5 12/8

6 1/2

500

Write the fraction in simplest form: 7 9/4

9 1/4

Estimating with Fractions

100

Estimate if the fraction is closest to 0, 1/2, or 1: 8/9

1

200

Estimate if the fraction is closest to 0, 1/2, or 1: 4/7

1/2

300

Estimate if the fractions are closest to 0, 1/2, or 1, then add or subtract: 1/4 + 5/9

1

400

Estimate if the fractions are closest to 0, 1/2, or 1, then add or subtract: 11/12 - 1/9

0

500

Estimate if the fractions are closest to 0, 1/2, or 1, then add or subtract: 2/3 + 4/5

1 1/2

Adding Fractions

100

1/7 + 1/8

15/56

200

3/4 + 1/5

19/20

300

3/8 + 2/4

7/8

400

2/11 + 1/2 

15/22

500

3/14 + 1/3 

23/42

Subtracting Fractions

100

7/10 - 2/9

43/90

200

1/2 - 1/2

0

300

2/5 - 1/4

2/15

400

5/18 - 2/15

13/90

500

6/7 - 5/9

19/63