Multiplying Decimals

Front

What is a decimal?

Back

A decimal is a number that has a whole part and a fractional part, separated by a decimal point. For example, 3.14 is a decimal.

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 0.1 and 0.2?

Back

0.02

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. For example, rounding 2.76 to one decimal place gives 2.8.

Front

What is the value of 0.5 x 0.4?

Back

0.20

Front

If a pencil costs $0.75, how much do 4 pencils cost?

Back

$3.00

Front

What is 1.2 x 3.5?

Back

4.20

Front

How do you find the total cost of multiple items with decimal prices?

Back

Multiply the price of one item by the number of items to find the total cost.

Front

What is 2.5 x 4?

Back

10.00

Front

If a book costs $12.99 and you buy 2, what is the total cost?

Back

$25.98