Multiplying Multi-Digit Decimals

When multiplying multi-digit decimals, does it matter if the decimal points align?

• Yes

• No

True or False. The amount of numbers after the decimal point in a multiplication problem helps in determining where it is placed in its answer.

• True

• False

Multiply. 2.2 x 4.

• 6.2

• 7.24

• 7.8

• 8.8

Multiply. 3.4 x 1.6.

• 3.4

• 4.6

• 5.44

• 6.134

Based off the following problem, how many times would the decimal point be moved to the left within its answer.

1.2 x 5.5

• It Doesn't Move

• 1 Time

• 2 Times

• 3 Times

Multiply. 0.173 x 3.1

• 0.173

• 0.21

• 0.5363

• 53.63