Multiplying and Dividing Decimals

Front

What is a decimal?

Back

A decimal is a fraction whose denominator is a power of ten, represented with a decimal point. For example, 0.5 is a decimal that represents 5/10.

Front

How do you multiply a decimal by a whole number?

Back

To multiply a decimal by a whole number, multiply as if there are no decimals, then place the decimal point in the product based on the number of decimal places in the original decimal.

Front

What is the process for dividing a decimal by a whole number?

Back

To divide a decimal by a whole number, divide as if there are no decimals, then place the decimal point in the quotient directly above the decimal point in the dividend.

Front

What is the value of 0.5 multiplied by 10?

Back

0.5 multiplied by 10 equals 5.

Front

What is the value of 2.5 divided by 5?

Back

2.5 divided by 5 equals 0.5.

Front

How do you convert a fraction to a decimal?

Back

To convert a fraction to a decimal, divide the numerator by the denominator.

Front

What is the cost of one rose if a dozen roses cost $29.88?

Back

$2.49

Front

If Amber saved $3.20 over 5 weeks, how much did she save each week?

Back

$0.64

Front

How much will 23 bookmarks cost if each bookmark is $0.84?

Back

$19.32

Front

If Jaclyn and Brooklynn spent $94.16 at Target and split the bill, how much did each pay?

Back

$47.08