Multiplying 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 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 product of 0.2 and 0.8?

Back

0.16

Front

What is 8.54 multiplied by 4?

Back

34.16

Front

How do you convert a decimal to a fraction?

Back

To convert a decimal to a fraction, write the decimal over its place value (e.g., 0.75 = 75/100) and simplify if possible.

Front

What is the total cost of 4.6 meters of fabric at $3.57 per meter?

Back

$16.42

Front

What is the product of 52.6 and 8.2?

Back

431.32

Front

If Sarah jogged 4.8 miles each day for 22 days, how many miles did she jog in total?

Back

105.6 miles

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, often to a specified place value.

Front

What is the value of 0.5 x 0.5?

Back

0.25