Adding, Subtracting, Multiplying & Dividing Fractions

Adding Fractions

100

-5/6 + 4/5

What is -1/30

200

11/12 + (-7/8)

What is 1/24

300

6 5/12 + (-12 5/8)

What is -6 5/24

400

17 2/9 + 12 1/3

What is 29 5/9?

500

-10 2/3 + (-5 6/7)

What is -16 11/21?

Subtracting Fractions

100

19/25 - 1/2

What is 13/50

200

-5/8 - 11/20

What is -1 7/40?

300

-18 1/9 - 1 3/7

What is -19 34/63

400

26 - (-4 1/9)

What is 30 1/9

500

18 1/9 - 1 3/7

What is 16 43/63

Multiplying Fractions

100

5/6 x 15/16

What is 25/32

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

-6 2/3 x (-7 3/5)

What is 50 2/3

Dividing Fractions

100

-2/3 divided 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 3 1/16

What is 49/16

200

Express as a mixed number 103/25

What is 4 3/25

300

GCF of 12, 132, 84

What is 7

400

Find the GCF for 27, 45, 63

What is 9

500

Find the LCM for 15, 75, 25

What is 75