Multiples of Ten
Estimate
Dividing by a
Multiple of Ten
Long Division
Vocabulary
100

120 ÷ 60

2

100

Round and divide:


812 ÷ 90

9

100

166 ÷ 80

2 R6

100

73 ÷ 15

4 R13

100

What is the leftover amount called in a division problem?

remainder

200

48,000 ÷ 80

600

200

Round and divide:

282 ÷ 96

3

200

334 ÷ 50

6 R34

200

218 ÷ 64

3 R26

200

What operation can you use to check the answer to a division problem?

Multiplication

300

27,000 ÷ 900

30

300

Round and divide:


486 ÷ 21

20

300

496 ÷ 60

8 R16

300

498 ÷ 16

31 R2

300

What is a divisor?

The number you divide by

400

40,000 ÷ 500

80

400

Round and divide:

613 ÷ 74

Answers will vary.


9

400

482 ÷ 40

12 R2

400

2242 ÷ 26

86 R6

400

What is a dividend?

The number you divide into

500

100,000 ÷ 250

400

500

Round and divide:


3824 ÷ 46

Answers will vary.


80

500

624 ÷ 30

20 R24

500

1573 ÷ 13

121

500

What is a quotient?

The answer to a division problem