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Addition and Subtraction of Mixed Numbers
Add Mixed Numbers
Subtract Mixed Numbers
Fractions as Multiples of Unit Fractions
Multiply a Fraction by a Whole Number
100

1 2/5 + 2 4/5

4 1/5

100

1 3/6 + 2 4/6

3 7/6 = 4 1/6

100

8 7/8 - 2 4/8

6 3/8

100

7/8 = ___ x 1/8

7

100

4 x 1/3

4/3 or 1 1/3

200

1 1/4 + 2 3/4

4

200

2 1/4 + 3 2/4

23/4 = 5 3/4

200

4 5/10 - 1 9/10

2 6/10

200

3/6 = 3 x 1/___

6

200

6 x 3/8

18/8 or 2 2/8

300

2 1/4 - 1 3/4

2/4

300

2 5/6 + 5 4/6

8 3/6

300

4 1/8 - 1 4/8

2 5/8

300

2/5 = ____ x 1/5

2

300

8 x 2/5

16/5 or 3 1/5

400

2 3/4 - 1 3/4

1

400

2 7/10 + 1 9/10

4 6/10

400

6 - 2 4/5

3 1/5

400

Write as a multiple of a unit fraction: 6/4

6 x 1/4

400

2 x 5/6

10/6 or 1 4/6

500

4 5/12 + 1 7/12

6

500

1 7/12 + 4 9/12

6 4/12

500

7 - 3 1/2

3 1/2

500

Write as a multiple of a unit fraction:  9/6

9 x 1/6

500

7 x 3/4

21/4 or 5 1/4