Fractions

Adding Fractions

100

Solve:

1/12 + 7/12

8/12

200

Solve:

7/9 + 3/9 =

10/9 or 1 1/9

300

Adding fractions 

18/10 + 3/10 =

21/10 or 2 1/10

400

Solve:

5/15 + 1/15 =

6/15

500

Solve:

33/27 + 4/27 =

37/27 or 1 10/27

Subtracting Fractions

100

Solve

5/9 - 1/9 =

4/9

200

Subtract like fractions:

13/12 - 3/12 =

10/12

300

Solve:

17/18 - 12/18 =

5/18

400

Subtract like fractions

 13/4 -  1/4

12/4 or 3

500

Subtracting unlike fractions

 15/8 - 7/8

8/8 or 1

Converting Fractions

100

Convert mixed numbers to fractions

5 3/5

28/5

200

Fractions to mixed numbers:

9/5

1 4/5

300

Convert to a improper fraction (fraction greater than 1)

8 4/5

44/5

400

Convert to a mixed number:

43/7

6 1/7

500

Convert to to a mixed number

52/5

10 2/5

Adding Mixed Numbers

100

Solve. Convert Improper to mixed numbers if needed.

3 2/5 + 4 1/5

7 3/5

200

Solve. Convert Improper to mixed numbers if needed.

2 3/8 + 8 1/8

10 4/8 or 10 1/2

300

Solve. Convert Improper to mixed numbers if needed.

7 3/5 + 4 3/5

12 1/5

400

Solve. Convert Improper to mixed numbers if needed.

11 9/10 + 3 7/10

15 6/10

500

Solve. Convert Improper to mixed numbers if needed.

7 2/7 + 3 6/7

11 1/7

Subtracting Mixed Numbers

100

Solve. You may have to borrow...

11 9/10 - 3 7/10

8 2/10

200

Solve. You may have to borrow...

3 3/5 - 2 4/5

4/5

300

Solve. You may have to borrow...

5 - 2 2/5

2 3/5

400

Solve. You may have to borrow...

2 1/4 - 1 3/4

2/4 or 1/2

500

Solve. You may have to borrow...

4 5/8 - 2 7/8

1 6/8