Miscellaneous
Word Problems
Decimal X Decimal
Decimal X Whole
Decimal X Mixed #
100

tenths x tenths =

hundredths

100

Each batch of cookies Tanya bakes requires 0.8 cups of sugar. If Tanya makes 4 batches of cookies, how many cups of sugar does she use?

3.2 cups

100

0.8 x 0.2

0.16

100

0.3 x 6

1.8

100

1.2 x 0.4

0.48

200

When you multiply whole x whole your product gets larger. What happens to the place value of your product when you multiply decimal x decimal?

The place value of your product gets smaller.

200

Clara is making pillows. Each pillow requires 0.7 yards of fabric. Clara will need _____ yards of fabric to make 12 pillows.

8.4 yards

200

0.4 x 0.7

0.28

200

2 x 0.18

0.36

200

2.8 x 0.5

1.4

300

0.02 x 0.6

0.012

300

Julio wants to buys a bag of candy that costs $3 per pound. When he weighs his bag of candy, the scale says 0.97 lbs. How much does Julio pay for his candy?

$2.91

300

0.3 x 0.29

0.087

300

5 x 0.49

2.45

300

0.7 x 3.1

2.17

400

If Janet buys 3 scarfs that are each 0.75 yards long, how many yards of scarfs does Janet's have total?

2.25 yards

400

Kendra bought 5 gallons of gasoline at $3.26 per gallon. How much did Kendra spend on gasoline? 

$16.30

400

0.7 x 0.65

0.455

400

3 x 0.69

2.07

400

0.6 x 9.8

5.88

500
How do you find the partial products in an area model?

Multiply the digit on the side of the model by each digit above the model.

500

Mrs. Klein bought her and her three children new snowsuits for the winter. Each snowsuit cost $25.50. Mrs. Klein spent how much total?

$102.00

500

0.9 x 0.82

0.738

500

0.793 x 8

6.344

500

4.25 x 0.5

2.125

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