decimals

Front

What is a decimal?

Back

A decimal is a number that includes a decimal point, which separates 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 value of the digit 5 in 78.25?

Back

The value of the digit 5 in 78.25 is 0.05.

Front

How do you round a number to the tenths place?

Back

To round to the tenths place, look at the hundredths place. If it is 5 or greater, round up; if it is less than 5, round down.

Front

What is the thousandths place in the number 78.6573?

Back

The digit in the thousandths place in 78.6573 is 7.

Front

How do you round a number to the ones place?

Back

To round to the ones place, look at the tenths place. If it is 5 or greater, round up; if it is less than 5, round down.

Front

What is 0.4 x 0.03?

Back

0.4 x 0.03 = 0.012.

Front

What does the decimal point represent?

Back

The decimal point separates the whole number part from the fractional part in a decimal number.

Front

What is the place value of 2 in 78.25?

Back

The place value of 2 in 78.25 is 0.02.

Front

How do you convert a fraction to a decimal?

Back

To convert a fraction to a decimal, divide the numerator by the denominator.