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 value of 2 x 0.04?

Back

0.08

Front

What digit is in the thousandths place in the number 78.6573?

Back

7

Front

How do you round a number to the nearest whole number?

Back

Look at the digit in the tenths place. If it is 5 or greater, round up. If it is less than 5, round down.

Front

What is the result of 0.4 x 0.03?

Back

0.012

Front

How do you round a number to the tenths place?

Back

Look at the digit in the hundredths place. If it is 5 or greater, round up the tenths place. If it is less than 5, keep the tenths place the same.

Front

What is the result of rounding 55.24 to the nearest whole number?

Back

55.00

Front

What is the result of rounding 8.765 to the tenths place?

Back

8.800

Front

What is the place value of the digit 6 in the number 78.6573?

Back

The digit 6 is in the tenths place.