Two digit by One digit
Multiply by 100s
Three Digit by One digit
Four Digit by One Digit
Word Problems
100

63 x 8 

504

100

54 x 100?

5400?

100

100 x 7

700

100

578 x 12

6,936

100

Leo had 4 dogs. Each dog had 16 puppies! How many dogs does Leo have now?

64

200

45 x 8

360

200

15 x 100

1500

200

191 x 4

764

200

712 x 36

25,632

200

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

1071

300

73 x 6

438

300

23 x 100

2300

300

255 x 9

2295

300

212 x 15

3,180

300

There are 1021 houses in a neighborhood. Each house has 5 people living in it. How many people live in the neighborhood?

5105

400

48 x 8 

384

400

657 x 100?

65 700

400

702 x 6

4212

400

915 x 17

15,555

400

Stu had $72 dollars. His parents doubled this amount. Then his grandparents doubled the amount again. How much does he have now?

$288

500

98 x 7

686

500

760 x 100

76 000

500

788 x 5

3940

500

543 x 18

9,774

500

Sarah has 140 balloons. Remco has 3 times as many balloons. Isra has 6 times as many balloons as Sarah. How many balloons does Isra have?

840