Chapter 3 Review

Vocabulary

100

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

What is a REMAINDER?

200

A number that is being divided

What is a DIVIDEND?

300

A group of related facts that use the same numbers.

What is a FACT FAMILY?

400

A divding method in which the dividend is separated into addends that are easy to divide

What are PARTIAL QUOTIENTS?

500

A letter or symbol used to represent an unknown quanity

What is a VARIABLE? 

Solve the problem. Mixed

100

68 ÷  5

13 R 3

200

68 ÷ 5

13 R 3

300

240 ÷ 6 

40

400

630 ÷  5

126

500

1, 766 ÷  6

294 R 2

Estimate

100

58 ÷  7

56 ÷  7 = 8

200

83 ÷  9 =

81 ÷  9 = 8

300

372 ÷  6 =

360 ÷  6 = 60

400

431 ÷ 7 =

420 ÷ 7 = 60

500

651 ÷  8

640 ÷ 8 = 80

3 & 4 Digit Dividend

100

200 ÷  4

50

200

268 ÷  2

134

300

516 ÷ 3

172

400

414 ÷ 3 = C

C = 138

500

7,946 ÷ 6

1,324 R 2

Word Problems

100

A monkey's heart beats about 576 times in 3 minutes. How many times does their heart beat in 1 minute?

**USE A MODEL TO SHOW**

192 per minute

200

A family of 4 spent $104 for tickets. All of them are the same price. What is the cost of each ticket?

104 ÷  4

$26 per ticket

300

There are 150 people seated in a movie theater. There are 5 rows in the theater. If the auditorium is completely filled, how many seats are in each row?

30 seats

400

There are 150 people seated in a movie theater. There are 5 rows in the theater. If the auditorium is completely filled, how many seats are in each row?

30 seats in each row