Multiply Whole Numbers
Divide Whole Numbers
Estimate Quotients
Problem Solving
100

22 x 6 =

What is 132?

100

4,900/70 = 

What is 70?

100

Give a reasonable estimate for the quotient of 134/21

answers will vary. Example: 120/20=6

100

The Great Western Trail is 355 miles longer than 4 times the length of the Iditarod Trail. The Iditarod Trail is 1,025 miles long. How long is the Great Western Trail?

What is 4,455 miles long?

200

75,028 x 6 =

What is 450,168?

200

516/12 = 

What is 43?

200

Give a reasonable estimate for the quotient of 1973/38

Answers can vary. Example: 2000/40 =50

200

Your friend buys 14 glow sticks for $2 each. She pays with a $50 bill. How much change does she receive?

What is $22?

300

206 x 74 = 

What is 15,244?

300

624/26= 

What is 24?

300

Give a reasonable estimate for the quotient of 1843/13

Answers can vary. Example: 1800/10=180

300

A company fills claw arcade machines with stuffed animals. One machine can hold 50 stuffed animals. The company has 2,357 stuffed animals. The company fills as man machines as possible. How many stuffed animals do not fit into the machines?

What is 7?

400

899 x 475 = 

What is 427,025?

400

6,636/84 = 

What is 79?

400

Give a reasonable estimate for the quotient of 16743/83

Answers will vary. Example: 16000/80 = 200

400

One package of chalk can hold 21 pieces.
How many packages can hold 1,701 pieces of chalk? 

What is 81?

500

6,182 x 794 = 

What is 4,908,508?

500

2,418/21 = 

What is 115 R3?

500

Give a reasonable estimate for the quotient of 368342/87

3600000/90= 40000

500

Emma is helping set up chairs for a school assembly. There are 8 rows of chairs, and each row has 12 chairs. After the assembly, 48 students stayed to help put the chairs away. If the students split the work equally, how many chairs did each student put away?

What is 2 chairs per student?