Math Madness

Adding Fractions

100

2/3 + 1/4

11/12

200

1/6 + 1/3

1/2

300

3 1/4 + 3 9/10

7 3/20

400

4 3/5 - 1 1/2

31/10 or 3 1/10

500

4 7/10 + 2 3/4

7 9/20

Mixed Fractions

100

15/4

3 3/4

200

29/2

14 1/2

300

25/6

4 1/6

400

122/11

11 1/11

500

6²/3

12

Multiplying Fractions

100

True or False: 

1/3 x 9 = 3

true

200

5/6 x 5

25/6

300

4/7 x 2/3

8/21

400

10 x 1/6 

1 2/3

500

4/7 x 7 

4

Subtracting Fractions

100

2/3 - 1/9

5/9

200

7/8 - 3/8

1/2

300

7/10 - 1/4

9/20

400

5 + 2 1/4

7 1/4

500

5 4/8 - 2 3/4

2 2/3

Word Problems

100

Choose the lesser value 

7 x 9/10 or 7 x 5/2

7 x 9/10

200

Damon mixes 3/4 gallon of white paint with 1/6 of blue paint to make a light blue color. How much paint does Damon have? 

11/12 gallons 

300

A plant is 7/8 foot tall. The plant next to it is 2/3 as tall. How tall is the shorter plant? 

7/12 foot 

400

A family is building a rectangular patio in the backyard. The patio is to be 5 3/4 yards long and 3 1/4 yards wide. What is the area of the patio? 

18 11/16 square yards 

500

Which fraction is one half of three fourths? 

1/3, 3/4, 3/8, 1/8

3/8