5th Grade Math Review

Place Value & Exponents

100

10²

100

200

What is the value of 3 in 53, 768?

3,000

300

What is 10^4?

10,000

400

What is the value of 1 in 8,180,653?

100,000

500

What is 10³ + 10⁰?

1,000

Decimals

100

5.23 + 4.78

10.01

200

150.1 + 34.79

184.89

300

400 - 296.32

103.68

400

4.79 x 15.8

74.245

500

114.66 divided by 4.2

27.3

Fractions

100

1/8 + 5/8

(Answer must be in simplest form)

3/4

200

7/10 + 1/2

(Answer must be in simplest form)

1 1/5

300

1 3/5 - 3/4

(Answer must be in simplest form)

17/20

400

5/7 x 7/14

5/14

500

2 1/2 divided by 3/4

(Answer must be in simplest form)

3 1/3

Converting Units

100

How many feet are in 36 yards?

12 feet

200

Convert 8 lb to oz.

108 oz

300

Convert 7,650 mm to m.

7.65 m

400

Convert 64 cups to quarts.

8 quarts.

500

If Jenny drinks 12 fl. oz. of orange juice every morning at breakfast, how many pints will she drink in 1 week? How many oz (if any) are left over?

5 pints and 4 oz

Find the Average

100

16, 24, 29

(Hint: add all the numbers and divide by how many numbers you added)

23

200

6/8, 1/8, 2/8, 5/8

(Hint: add all the numbers and divide by how many numbers you added)

7/16

300

12.1, 5.3, 6.6

(Hint: add all the numbers and divide by how many numbers you added)

8

400

25, 37, 40, 58

(Hint: add all the numbers and divide by how many numbers you added)

40

500

1 1/2, 3 3/4, 5 6/8, 9

(Hint: add all the numbers and divide by how many numbers you added)

5