Multiplying Decimals

Multiplying Decimals

Monday, June 27, 2021

Multiple Choice

When multiplying by powers of 10, the decimal point moves one place to the ____ for each zero.

• left

• right

Multiple Choice

1.16 x 10 =

• 11.6

• 116

• 1,600

Multiple Choice

15.0 x 100 =

• 150

• 1,500

• 15,000

Multiple Choice

0.20 x 1000 =

• 20

• 200

• 2,000

Multiple Choice

You can remove the decimal when you multiply a decimal by a whole number. After you find the product, you must....

• Add a zero to the answer

• Replace the decimal

Multiple Choice

5.6 x 7

• 39.2

• 392

• 3.92

Multiple Choice

0.8 x 6

• 48

• 4.8

• 24

• 56

Multiple Choice

1.9 x 5

• 7.3

• 8.55

• 8.5

• 9.5

Multiple Choice

5.4 X 0.1

• 54

• 5.4

• 0.54

• 0.054

Multiple Choice

0.7 X 1.9

• 13.3

• 1.46

• 14.6

• 1.33

Multiple Choice

1.2 x 2.1

• 25.2
• 0.36
• 2.52
• 3.6

Multiple Choice

0.3 x 0.5

• 0.15

• 1.5

• 15

• 150

Multiple Choice

4.97 x 10 =

• 4.970

• 49.7

• 497

Multiple Choice

10.3 x 2 =

• 20.6

• 2.06

• 20.46

• 204.6

Multiple Choice

82.9 x 100 =

• 829

• 8,290

• 82,900