Long Division
Multiplication
Rounding
Addition/Subtraction
Powers of 10
100

The answer to a division problem is called the ______.

Quotient

100

275 x 8

2,200

100

Round 3.478 to the nearest hundredth.


3.48

100

4.82+7.39

12.21

100

When multiplying by a power of 10, the decimal point moves to the _______.

Right

200

The number being divided is called the _______

Dividend

200

382 x 10

3,820

200
  1. Sarah measured the length of a pencil to be 7.236 inches. Round this measurement to the nearest hundredth of an inch.

7.24 inches

200

Subtract 5.23 from 9.81.

4.58

200

Multiply 3.45×102.

345

300

1,248÷24

52

300

387×56

21,672

300
  1. A bag of rice weighs 2.349 pounds. Round this weight to the nearest tenth of a pound.



2.3 pounds

300
  1. The temperature at 6 AM was 18.3°𝐶. By noon, it had increased by 7.6°𝐶. What was the temperature at noon?

25.9

300

Divide 3,500 by 102

35

400

Julie ran 15.8 miles in 2 hours. What was her average speed in miles per hour?

7.9

400
  1. A rectangle has a length of 6.7 inches and a width of 3 inches. What is its area in square inches?

20.1 square inches

400

Round 9,739.73 to the nearest whole number.

9,740

400
  1. A recipe calls for 2.75 cups of flour. If you only have 1.89 cups, how much more flour do you need?

0.86 cups

400

0.078×103.

78

500

56.4÷0.8

70.5

500
  1. If one pound of apples costs $1.25, how much would 3.5 pounds cost?

$4.38

500
  1. During a science experiment, a student recorded the growth of a plant as 5.824 inches. Round this measurement to the nearest whole inch.

6 inches

500
  1. Jenny has $12.75 in her piggy bank. She adds $3.50 and then spends $4.25 on a book. How much money does she have left?

$12.00

500

475.6÷104

0.04756