Adding and Subtracting Decimals

Front

What is the result of 9.73 - 2.52?

Back

7.21

Front

If an adult's ticket costs $5.75 and the total cost for two tickets is $9.50, what is the cost of Nathan's ticket?

Back

$3.75

Front

What decimal represents the shaded part in the place value block if it shows 9 tenths?

Back

0.9

Front

Which number has a 9 in the tenths place: 1.52, 1.96, 1.09, or 0.129?

Back

1.96

Front

What is the result of 9.43 - 3.34?

Back

6.09

Front

What is a decimal?

Back

A decimal is a fraction expressed in a special form, where the denominator is a power of ten.

Front

How do you add decimals?

Back

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

Front

What is the value of 0.5 in tenths?

Back

5 tenths.

Front

What is the difference between 0.75 and 0.25?

Back

0.50.

Front

How do you subtract decimals?

Back

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