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.

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 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.

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.

Front

What is the total cost for 5 magazines at $4.79 each?

Back

Multiply 5 by $4.79 to find the total cost.

Front

How do you calculate earnings from running miles at a rate per mile?

Back

Multiply the number of miles run by the rate earned per mile.

Front

What is the formula to calculate the mileage charge for a rental car?

Back

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

Front

How do you find the total cost for a group of students attending an event?

Back

Multiply the number of students by the cost of admission per student.

Front

What does it mean to round a decimal?

Back

Rounding a decimal means adjusting its value to make it simpler while keeping it close to the original value.

Front

What is the importance of understanding place value in decimals?

Back

Place value helps determine the value of each digit in a decimal number, which is crucial for accurate calculations.