Gr. 4 GoMath Chapter 8 Review

Mixed --> Fraction

100

1 and 1/2

3/2

200

2 and 2/3

8/3

300

4 and 5/6

29/6

400

10 and 8/9

98/9

500

8 and 6/7

62/7

Fraction --> Mixed

100

5/4

1 and 1/4

200

10/4

2 and 2/4 or 2 and 1/2

300

21/10

2 and 1/10

400

40/4

10

500

100/10

10

Add/Sub Fractions

100

1 and 1/2 + 1 and 1/2 =

3

200

3 and 3/4 - 1 and 1/4 =

2 and 2/4 or 2 and 1/2

300

5 - 1 and 1/2 =

3 and 1/2

400

2 - 3/4 =

1 and 1/4

500

3 and 3/4 + 5 and 3/4 =

9 and 2/4 or 9 and 1/2

Multiplying Fractions

100

2 x 1/3 =

Write as a mixed number, if possible.

2/3

200

5 x 1/2 = 

Write as a mixed number, if possible.

2 and 1/2

300

3 x 4/5 =

Write as a mixed number, if possible.

2 and 2/5

400

4 x 2/8 =

Write as a mixed number, if possible.

1

500

8 x 3/7 =

Write as a mixed number, if possible.

3 and 3/7

WILD CARD

100

Lily is making 4 batches of cookies. Each batch calls for 1/2 cups of sugar. How many cups of sugar will Lily use? Make it a mixed number, if possible.

2 cups of sugar

200

What is it called when a fraction has a ONE as the numerator?

UNIT FRACTION

300

Jaxon practiced skateboarding for 1 and 1/3 hours each day. How long will Jaxon have practiced after one full week? Write as a mixed number, if possible.

9 and 1/3 hours

400

Maria was drawing and coloring 8 cartoons. Each cartoon took 1 and 3/4 hours to draw and color. How long did Maria spend drawing and coloring her 8 cartoons?

14 hours

500

Is 24/25 a multiple of 4/5?

NO

4/5, 8/5, 12/5, 16/5, 20/5, 24/5