Middle School Adding and Subtracting Decimals

Front

What is the sum of 7.25 and 3.75?

Back

11.00

Front

Calculate 2.98 + 5.3.

Back

8.28

Front

What is the difference when you subtract 7.8 from 15.75?

Back

7.95

Front

What do you get when you add 1.70 and 4.65?

Back

6.35

Front

What is the result of adding 6.75 and 4.25?

Back

11.00

Front

Define 'decimal'.

Back

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

Front

What does it mean to 'add' decimals?

Back

To add decimals means to combine two or more decimal numbers to find their total.

Front

What is the process of 'subtracting' decimals?

Back

Subtracting decimals involves taking one decimal number away from another to find the difference.

Front

How do you align decimals when adding or subtracting?

Back

You align the decimal points vertically to ensure the digits are in the correct place value.

Front

What is the value of 0.5 + 0.25?

Back

0.75