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

What does the decimal point represent?

Back

The decimal point represents the separation between the whole number and the fractional part of a number.

Front

What is the place value of the digit 4 in 7.246?

Back

hundredths

Front

Which decimal is greater: 0.5 or 0.05?

Back

0.5 is greater than 0.05.

Front

How do you add decimals?

Back

Align the decimal points and add as you would with whole numbers, then place the decimal point in the sum.

Front

What is the value of the digit 3 in the number 23.456?

Back

The value of the digit 3 is 3 tenths.

Front

What is the greatest decimal among 32.06, 3.206, 2.791, and 37.5?

Back

37.5 is the greatest.

Front

How do you subtract decimals?

Back

Align the decimal points and subtract as you would with whole numbers, then place the decimal point in the difference.

Front

What is 200.4 + 6.75?

Back

207.15

Front

If a sweatshirt costs $21.25 less than a pair of shoes that cost $86.75, how much more money is needed to buy both?

Back

$12.25