x 10, 100, 1,000
Whole # x decimal
Multiplying with Zeros
Multiplying Decimals
Word Problems
100

0.009 x 10

What is 0.09

100

9.8 x 2

What is 19.6?

100
0.87 x 0.04
What is 0.0348?
100
0.05 x 4.5
What is 0.225?
100

Kim made $5.35 on the first day she set up her lemonade stand. If she makes the same amount each day for 6 days, how much money will she have?

$32.10

200

0.45 x 100

What is 45?

200

0.67 x 8

What is 5.36?

200
0.6 x 0.08
What is 0.048?
200
8.6 x 0.08
What is 0.688?
200

Lindsey is going on vacation for 2.5 weeks. While she is gone she pays a dog-sitter $25.50 a day to watch her dog. How much will she spend on dog sitting during her vacation?

$63.75

300

3.1 x 1,000

What is 3,100?

300
0.457 x 3
What is 1.371?
300

5.02 x 0.2

1.004

300
3.42 x 4.7
What is 16.074?
300

** MULTI-STEP PROBLEM **

Sam is training for an upcoming wrestling match. He trains for 3.5 hours each Monday through Wednesday. He trains for 2.5 hours each day on Thursday and Friday. How many hours will Sam train if the event is 6 weeks away?

93 hours

400

0.06 x 102

6

400

45 x 0.003

What is 0.135?

400

3.04 x 0.09

0.2736

400
9.1 x 11.6
What is 105.56?
400

** LOOK AT THE CHART ON THE BOARD **

Derrick buys 4 ham and cheddar sandwiches. He pays with a $20 bill. 


a) How much does he spend?

b) How much change does he receive?

a) He spends $16.76


b) He receives $3.24 back

500

0.46 x 103

460

500

514 x 0.4

What is 205.6?

500
8.68 x 0.5
What is 4.34?
500
0.28 x 3.7
What is 1.036?
500

** LOOK AT THE CHART ON THE BOARD **

Coach K bought 5 cheese melts and 6 turkey swiss sandwiches after a tournament. How much did he spend in all?

5 cheese melts-  $18.95

6 turkey sandwiches- 26.34


TOTAL- $45.29

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