Word Problems
Dividing Decimals
Rounding
Powers of 10
Topic 6 Comp Review
100

Ms. Ward has 100 pieces of gum. Each piece of gum cost $0.35. How much money did she spend in all?

$3.50

100

  28.38

÷6

4.73

100

Round to the nearest whole number: 356.89

357

100

2.3 divided by 100

0.023

100

Find the quotient: 3.71 divided by 10^2

0.0371

200

Ms. Rodell wants to buy 3 bags of candy that costs 14.65 each. What is the total amount of money that she spends?

$43.95

200

  76.54

÷ 4

19.135

200

Round to the nearest ten: 356.89

360

200

4.56 x 100

456

200

Find the best estimate using compatible numbers:

17.7 divided by 3.2

18 divided by 3 = 6

300

Ms. DeClesis buys 2320 sheets of paper for an origami contest. There are 16 contestants. How many sheets of paper does each contestant receive?

145 sheets of paper
300

  64.4

÷5

12.88

300

Round to the nearest tenth: 415.36

415.4

300

0.56 x 1000

560

300

Divide: 5.74 divided by 4

1.43

400

The area of Mr. Reid's basketball court is 7,268 square ft. The width of the court is 23 ft. What is the length?

316 ft long.

400

  36.7

÷ 8

4.5875

400

Round to the nearest hundredth: 343.544

343.54

400

0.6 divided by 100

0.006

400

65 divided by 10

6.5

500

Three students buy games to play on pajama day. Natalia spends $7.62 on UNO.
Rojana spends $11.58 on Connect 4. Darwin spends $17.64 on Monopoly. Each student will pay the same amount. How much does each student have to pay?

12.28

500

  50.4

÷ 7

7.2

500

Estimate: 415.36 divided by 73.15

6

500
1.84 x 1000

1,840

500

Find the quotient: 15.7 divided by 1000

0.0157