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Add the Fractions
Subtract the Fractions
Vocabulary
Multiply times a whole number
100

Add the fractions:   2/5  +  1/5

3/15

100

Subtract the fractions:   4/10  -  2/10

2/10  or  1/5

100

What is the name of the 7 in 7/2?

numerator

100

Multiply 8 x 1/2

8/2 or 4

200

Add the fractions: 1/5 + 3/5

4/5

200

Subtract the fractions:  4/7  - 3/7

1/7

200

What type of fraction is 13/4?

improper fraction

200

Multiply 12 x 1/3

12/3 or 4

300

Add the fractions:  

16/20  +  11/20

27/20 or 1 7/20

300

Subtract the fractions: 7/10  - 4/10

3/10

300

What is the 3 in the fraction 2/3?

denominator


300

Multiply 8 x 3/8

24/8 or 3

400

Add the fractions:  6 2/3 +  4 2/3

11  1/3

400

Subtract the fractions:  11  3/5 - 4  3/5

7

400

What kind of fraction is 3/5?

proper fraction
400

Multiply 6 x 2/3

12/3 or 4

500

Add the fractions: 5  1/2  + 5  1/2

11

500

Subtract the fractions:   5  4/5  - 1  3/5

4  1/5

500

What type of fraction is 1 1/4?

mixed number

500

15 x 2/3

30/3 or 10