Multiplication Patterns
powers of 10
Story Problems
Multiplication with whole numbers
Multiplication with decimals
100

39 x100=

3,900

100

4 x 10 x 10 x 10=

4 x 103= 4,000

100

Nadia is painting her bedroom.  The dimensions of her room are 45 inches long by 56 inches wide.  What is the area of her room?

2,520 inches2

100

6,132 x 6=

36,792

100

4.5 x 6=

27

200

3.9 x 100=

390.0

200

12.4 x 10 x 10x 10 x 10 x 10=

12,400,00.0

200

Kaylie is making brownies for a large event. She is making 8 batches of brownies and each batch of them has 1,579 calories. How may calories are there in all the batches?

12,632 calories

200

67 x 56=

3,752

200

7.9 x 5=

39.5

300

200 x 70=

14,000

300

.04 x 6=

.24

300

Brayden likes to play xbox.  He plays for 1.8 hours each day.  How much time is this after 8 days?

14.4 hours

300

34 x 78=

2,652

300

0.3 x 0.2=

.06

400

40 x 5,000=

200,000

400

5 x .001=

.005

400

Kaylee likes to dance.  She dances for 2.6 hours every day.  How much time does she spend dancing in 12 days? 

31.2 hours

400

8934 x 23=

205,482

400

5.7 x 4.3=

24.51

500

50 x .01=

.50

500

10 x 10 x 10 x 10 x .009=

90.

500

Mrs. Bacon's dog Toby eats 120 pounds of dog food each month.  How much food is this in a year?

1,440 pounds

500

234 x 56=

13,104

500

3.1 x 0.6=

1.86

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