Multiplying Decimals Word Problems

Front

What is a decimal?

Back

A decimal is a fraction expressed in a special form. It uses a decimal point to separate the whole number part from the fractional part.

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.

Front

What is the total amount Sam earns in 5 weeks if he earns $50.25 each week?

Back

$251.25

Front

If Carlos buys 5 magazines at $4.79 each, how do you calculate the total cost?

Back

Multiply the price of one magazine ($4.79) by the number of magazines (5). Total cost = $4.79 x 5 = $23.95.

Front

How much does Shelia earn if she sells 64 necklaces for $12.45 each?

Back

$796.80

Front

What is the cost for 65 students if each ticket costs $9.50?

Back

$617.50

Front

How do you find the total earnings over multiple weeks?

Back

Multiply the weekly earnings by the number of weeks.

Front

What is the formula for calculating total cost when buying multiple items?

Back

Total Cost = Price per Item x Number of Items.

Front

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

Back

$377.70

Front

What is the importance of decimal places in multiplication?

Back

Decimal places determine the precision of the result. The more decimal places, the more accurate the result.