4th Grade Multiplication Review

We love Zeros!

100

5 X 10

What is 50?

200

7 X 100

What is 700

300

6 X 700

What is 4,200?

400

475 X 1,000

What is 475,000?

500

30 X 2,000

What is 60,000

Quick and Close

100

Estimate 32 X 8

What is 240?

200

Estimate: 42 X 53

What is 2,000?

300

Estimate: 166 X 66

What is 11,000?

400

Estimate 152 X 49

What is 7,000

500

Estimate 2,019 X 7 

What is 14,000

Mumble Jumble

100

Write a related fact for: N X 6 = 42

What is 42 / 6 = 7?

200

If a cheetah can run 100 ft. per second, about how fast can they run in 12 seconds?

What is 1200ft

300

About 20 inches of rain falls monthly in a coastal rain forest. About how any inches is that yearly?

What is 240 inches?

400

What is the answer to a multiplication problem called?

What is product?

500

A school group is doing volunteer work at a zoo. The volunteers wear special shirts and hats. The shirts are red or blue. the hats are either purple, orange, or green. How many different ways can a volunteer choose to wear one shirt and one hat?

What is 6

Multiple of 10

100

23 X 20

What is 460?

200

85 X 20

What is 1,700?

300

23 X 70

What is 1,610

400

48 X 80

What is 6,240

500

2,460 X 9

What is 22,140?

Be a Hero

100

26 X 12

What is 312?

200

85 X 33

What is 2,805?

300

145 X 15

What is 2,175?

400

1,345 X 4

What is 5,380

500

1,407 X 7

What is 9,849?