Adding, Subtracting, Multiplying & Dividing Fractions

Adding Fractions

100

5/6 + 4/5

What is 1 19/30

200

11/12 + 7/8

What is 1 19/24

300

2 1/2 + 3 1/8

What is 5 5/8

400

1 1/4 + 2 2/5

What is 3  13/20?

500

10 2/3 + 5 6/7

What is 16 11/21?

Subtracting Fractions

100

19/25 - 1/2

What is 13/50

200

4/5 - 11/20

What is 1/4?

300

9 2/3 - 2 1/3

What is 7 1/3

400

26 - 4 1/9

What is 21 8/9

500

18 1/9 - 1 3/7

What is 16 43/63

Multiplying Fractions

100

5/6 x 3/10

What is 1/4

200

5/6 x 3/5

What is 1/2

300

8/9 x 9/10

What is 4/5

400

3 5/8 x 4 1/2

What is 16 5/16

500

2 5/6 x 1 1/2

What is 4 1/4

Dividing Fractions

100

2/3 divided by 1/2

What is 1 1/3

200

4 divided by 2/3

What is 6

300

2/7 divided 7

What is 2/49

400

2/13 divided 5/26

What is 4/5

500

3 3/5 divided 4/5

What is 4 1/2

Number Theory

100

Express as an improper fraction 2 1/6

What is 13/6

200

Express as a mixed number 103/25

What is 4 3/25

300

What makes a fraction improper?

When the numerator is bigger than the denominator

400

For what operations do you have to find a common denominator before you solve?

What is Addition and Subtraction

500

What is it called when you "Keep, Change, Flip" in order to solve division of fractions?

What is Finding the Reciprocal