Math Multiplication With Decimals

If one piece of ribbon is 0.05 inches long, how many inches would 15 pieces of ribbon be?

• too few places to the left

• too many places to the right

• 2

• 1

• one more place to the  left

• one more place to the right

• three more places to the left

• too many places to the left

• too few places to the right

• 3

Two factors are multiplied, and their product is 8964.36. One factor is a whole number. How many decimals places are in the other factor? Tell how you know.

The other factor has ​ (a)   decimal place(s) because the number of decimal places in the product is the ​ (b)   the number of decimals places in the factors.

• 2

• sum of

• 3

• 4

• 5

• 6

• difference of

• quotient of

• product of

Write a number sentence that illustrates the following. A number with two decimal places multiplied by a number with one decimal place. The product has only two nonzero digits.

0.3 x 0.5

• 0.15

• 1.5

• 15

• 150

Solve the following problem:

0.4 x 7

• 2.8

• 28

• 0.28

• 280

4 x 0.03

• 12

• 0.12

• 120

• 0.012

Solve the following problem:

4 x 0.03

• 12

• 0.12

• 120

• 0.012

1000.8288282 x 1

• 1

• 0

• 1000.8288282

• 1000

3 x 4.4 =

• 1.23

• 1.32

• 13.2