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

Reducing Fractions

100

Reduce the fraction: 8/28

2/7

200

Reduce the fraction: 9/36

1/4

300

Write the fraction in its simplest form: 25/100

1/4

400

Write the fraction in simplest form: 12/15

4/5

500

Write the fraction in simplest form: 18/40

9/20

Mixed Practice

100

7/10 written as unit fractions

1/10 +1/10 +1/10+1/10 + 1/10 + 1/10 +1/10

200

Reduce 10/12

5/6

300

Write 4/8 as a sum of unit fractions

1/8 +1/8+1/8+1/8

400

What is the only even prime number?

2

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

3/8 + 3/8

6/8 = 3/4

200

4/6 + 1/6

5/6

300

5/10 + 3/10

8/10

400

1/4 +3/4

4/4 or 1

500

32/100 +19/100

51/100

Subtracting Fractions

100

7/8 - 5/8

2/8 = 1/4

200

7/10 - 1/10

6/10

300

11/12 -3/12

8/12

400

4/6 - 1/6

3/6 or 1/2

500

15/18-8/18

7/18