Vocabulary
Battle of the Zeros
Compatible Numbers
3 Digit Dividends
4 Digit Dividends
100

the result of a division problem

quotient

100

400 / 2 = 

200

100

Estimate 359 / 6  by using compatible numbers.

60

100

425 / 5 = 

85

100

8,017 / 9 = 

890 r 7

200

the number that divides the dividend

divisor

200

63,000 / 700 = 

90

200

Estimate 126 / 7 using compatible numbers.

20

200

126 / 9 = 

14

200

5,330 / 5 = 

1,066

300

the number that is being divided

dividend

300

360 / 90 = 

4

300

Estimate 6,538 / 8 using compatible numbers.

800

300

652 / 2 = 

326

300

5,231 / 4 = 

1,307 r 3

400

the number that is left after one whole number is divided by another

remainder

400

81,000 / 9 = 

9,000

400

Estimate 5,784 / 8 using compatible numbers.

700

400

327 / 3 = 

109

400

6,873 / 3 = 

2,291

500

an area model where you decompose the dividend to get more than one quotient

partial quotients

500

40,000 / 80 = 

500

500

Estimate 34,873 / 5 using compatible numbers.

7,000

500

782 / 6 = 

130 r 2

500

7,938 / 7 = 

1,134

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