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

Adding Mixed Numbers

100

1 1/4 + 2 2/4

3 3/4

200

3 1/8 + 5 4/8

8 5/8

300

2 1/2 + 3 2/4

6

400

2 1/3 + 4 2/9

6 5/9

500

9 6/18 + 4 3/9

13 12/18

Non Fraction

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

3/8 + 3/8

6/8 = 3/4

200

2/3 + 1/6

5/6

300

2/5 + 1/2

9/10

400

5/6 + 1/4

13/12 = 1 1/12

500

3/4 + 7/8

26/16 = 1 10/16 = 1 5/8

Multiples and Factors

100

First 3 Multiples of 4

4/8/12

200

2 factors of 15

1,15/5,3

300

First 3 multiples of 6

6/12/18

400

Which is not a multiple of 12? 36,48,54

54

500

Which is not a factor of 22? 11,2,4

4