Tenths by Tenths
Whole # by Tenths
Whole # by Hundredths
Whole # and decimal x whole # and decimal
Word Problems
100

0.4 x 0.6

0.24

100

6 x 0.8

4.8

100

0.75 x 5

3.75

100

4.2 x 2.1

8.82

100

Tejasharee has 0.6 pounds of chocolate chips. She uses 0.3 of it to make chocolate chip cookies. How many pounds of chocolate chips did Tejasharee use?

0.18 pounds

200

0.3 x 0.7

0.21

200

8 x 0.4

3.2

200

8 x 0.47

3.76

200

5.3 x 2.6

13.78

200

Caroline has 0.8 quarts of paint. She used 0.2 of it to make a New Year card for her book buddy. How many quarts of paint did Caroline use?

0.16 quarts

300

0.5 x 0.8

0.4 or 0.40

300

2 x 1.6

3.2

300

4 x 2.34

9.36

300

7.6 x 9.3

70.68

300

Declan bought 5 bunches of grapes at Fitzgerald's. Each bunch weighed 1.8 pounds. How many pounds of grapes did Declan buy?

9 pounds

400

0.9 x 0.6

0.54

400

4 x 2.3

9.2

400

6.87 x 8

54.96

400

10.8 x 9.7

104.76

400

Steph purchased 8 hermit crabs at Petco. Each hermit crab cost $7.85. How much money did Steph spend on hermit crabs?

$62.80

500

0.8 x 0.9

0.72

500

7 x 9.6

67.2

500

14 x 3.29

46.06

500

12.5 x 8.9

111.25

500

Trevvy bought 12 pounds of steak for a big family holiday dinner. The steak cost $15.79 per pound. How much money did Trevvy spend on steak?

$189.48