Multiplying Decimals Word Problems

Front

What is a decimal?

Back

A decimal is a fraction whose denominator is a power of ten, represented with a dot (.) to separate the whole number from the fractional part.

Tags

CCSS.3.NF.A.3C

Front

How do you multiply decimals?

Back

To multiply decimals, multiply the numbers as if they were whole numbers, then count the total number of decimal places in both numbers and place the decimal point in the product accordingly.

Tags

CCSS.6.NS.B.3

Front

What is the first step in solving a word problem involving multiplication of decimals?

Back

Read the problem carefully to understand what is being asked and identify the numbers involved.

Tags

CCSS.6.NS.B.3

Front

If Reggie pays $982.27 each month, how do you find the total cost for two years?

Back

Multiply $982.27 by 24 (the number of months in two years) to find the total cost.

Tags

CCSS.6.NS.B.3

Front

What is the total cost for Reggie to rent the apartment for two years?

Back

$23,574.48

Tags

CCSS.6.RP.A.3D

Front

How do you calculate earnings over multiple weeks?

Back

Multiply the weekly earnings by the number of weeks worked.

Tags

CCSS.7.EE.B.3

Front

If Jeane earns $62.95 per week, how much does she earn in 6 weeks?

Back

$377.70

Tags

CCSS.7.EE.B.3

Front

What is the formula to find total earnings from selling items?

Back

Total Earnings = Number of Items Sold × Price per Item.

Front

If Shelia sells 64 necklaces for $12.45 each, how much does she earn?

Back

$796.80

Tags

CCSS.7.EE.B.3

Front

How do you calculate mileage charges for a rental car?

Back

Multiply the cost per mile by the number of miles driven.

Tags

CCSS.7.EE.B.3