Multi-digit by One-digit Multiplication

Multiply by Mutiples of 10

100

40 x 20

800

200

60 x 900

54,000

300

500 x 40

20,000

400

900 x 300

270,000

500

60 x 600

36,000

Factors

100

Find all of the factors of 20

1, 2, 4, 5, 10, 20

200

Find all of the factors of 15

1, 3, 5, 15

300

Find all of the factors of 18

1, 2, 3, 6, 9, 18

400

Find all of the factors of 30

1, 2, 3, 5, 6, 10, 15, 30

500

Find all of the factors of 27

1, 3, 9, 27

Three Digit by One digit

100

145 x 7

1,015

200

491 x 4

1,964

300

255 x 9

2,025

400

702 x 6

4,212

500

942 x 5

4,710

Four Digit by One Digit

100

6,216 x 3

18,648

200

1,593 x 4

6,372

300

3,815 x 7

26,705

400

4,189 x 5

20,945

500

9,483 x 9

85,347

Word Problems

100

Leo had 4 dogs. Each dog had 26 puppies! How many dogs does Leo have now?

104

200

Charlie bought 9 action figures. Each action figure cost $119. How much did Charlie spend?

1,071

300

There are 1,021 houses in a neighbourhood. Each house has 5 people living in it. How many people live in the neighborhood?

5,105?

400

Steve's parents gave him $172 dollars. His parents gave his brother 8 times the amount of money. How much money did they give his brother?

1,376

500

Sarah blew up 459 balloons. Kate blew up 4 times more balloons. How many did Kate blow up?

1,836