Fraction Frenzy Jeopardy: Unit 3 Review

Adding

100

1/4 + 1/8

3/8

200

2/3 + 1/6

5/6

300

Give your answer as a mixed number

1 1/2 + 3/4

2 1/4

400

5/6 + 7/8

1 17/24

500

2 2/5 +3 3/10

5 7/10

Subtracting

100

Give your answer in the simplest form

3/8 - 1/8

2/8

200

Give your answer in the simplest form

5/6 - 1/3

1/2

300

2 1/4 - 3/8

1 7/8

400

7/10 - 2/3

1/30

500

Give your answer in the simplest form

5 1/3 - 2 7/12

2 3/4

Multiplying

100

1/2 x 1/3

1/6

200

Give your answer in the simplest form

3/4 x 2/5

3/10

300

Give your answer as a mixed or whole number

1 1/3 x 3/4

1

400

5/6 x 4/7

10/21

500

Give your answer as a mixed number

2 1/2 x 3 1/3

8 1/3

Dividing

100

Give your answer as a mixed or whole number

1/2 divided by 1/4

2

200

3/5 divided by 2/3

9/10

300

Give your answer as a mixed number

1 1/4 divided by 1/2

2 1/2

400

Give your answer as a mixed or whole number

7/8 divided by 3/4

1 1/6

500

Give your answer as a mixed or whole number

4 1/2 divided by 1 1/3

3 3/8

Word Problems

100

Sarah ate 1/3 of a pizza and Ben ate 1/6.  What fraction of the pizza did they eat together?

1/2 of the pizza

200

A recipe needs 2/3 cup of sugar.  You have already added 1/4 cup. How much more sugar is needed?

5/12 cup

300

A ribbon is 2 1/2 feet long.  If you cut it into pieces of length 3/4 foot, how many full pieces can you get? (Your answer should be a whole number, ignore the fractional leftovers.)

3 full pieces

400

A class uses 5/6 of a gallon of paint for one mural.  How many gallons do 3 murals use?  Express your answer as a mixed number if needed.

2 1/2 gallons

500

A baker has 7 1/3 pounds of flour.  Each batch of cookies needs 1 2/5 pounds.  How many full batches can the baker make, and how much flower is left over? (Give answers as simplified fractions or mixed numbers.)

5 full batches and 5/21 pounds leftover