Unit 7 Review: Division

Estimating

100

Estimate 812 ÷ 89

9

200

Estimate 253 ÷ 51

5

300

Estimate 423 ÷ 64

7

400

Estimate 49,700 ÷ 25

2,000

500

Estimate 89,713 ÷ 31

3,000

Remainders

100

902 ÷ 25

36 R 2

200

5,662 ÷  88

64 R 30

300

Tiffany had 526 photos to put into a photo album. If each page holds 47 photos, how many full pages will she have?

11 full pages

400

There are 171 people attending a luncheon. If a table can hold 21 people, how many tables do they need?

9 tables

500

A move store had 501 movies they were putting on 11 shelves. If the owner wanted to make sure each shelf had the same number of movies, how many more movies would he need?

33 movies

Vocabulary

100

Which number is the quotient?

10,925 ÷ 25 = 437

437

200

Which number is the dividend?

3,584 ÷ 14 = 256

3,584

300

Which number is the divisor?

8,642 ÷ 58 = 149

58

400

What do you call a letter used in math in place of a number?

variable

500

Division is the _______ ________ of multiplication.

inverse operation

Word Problems

100

Melinda has a 598-page book. If she reads 26 pages each day, how many days will it take for her to finish reading the book?

23 Days

200

Miguel has taken 3,196 photographs in the last 47 days. Miguel took the same number of photographs each day. How many photographs per day has he taken?

68 photographs

300

Malia is taking a 407-mile train ride. If the train travels 37 miles per hour, how many hours will the ride last?

11 hours

400

One hiker completed the Appalachian Trail in only 55 days. The trail is about 3,520 kilometers. How many kilometers per day did she hike if she hiked the same distance each day?

64 kilometers

500

Over 11 weeks last summer, Emily earned $4,004. Emily worked the same number of hours each week. How much did she earn each week?

$364

Multi-Digit Division

100

585 ÷ 13

45

200

1,104 ÷ 23

48

300

1,794 ÷ 46

39

400

3,807 ÷ 47

81

500

39,228 ÷ 42

934