Adding Decimals

Front

What is adding decimals?

Back

Adding decimals is the process of finding the total or sum by combining two or more decimal numbers.

Front

How do you align decimal numbers when adding?

Back

When adding decimal numbers, align the numbers by their decimal points to ensure that the digits in each place value are added together.

Front

What is the sum of 7.8 and 1.34?

Back

9.14

Front

What is the sum of 4.87 and 18.2?

Back

23.07

Front

What is the sum of 4.7 and 1.8?

Back

6.5

Front

What is the sum of 2.5 and 1.24?

Back

3.74

Front

What is the sum of 12.04 and 3.13?

Back

15.17

Front

What do you do if a decimal number has fewer digits than another?

Back

You can add zeros to the right of the shorter decimal to make the numbers have the same number of decimal places.

Front

What is a decimal point?

Back

A decimal point is a dot used to separate the whole number part from the fractional part in a decimal number.

Front

What is the place value of 3 in the number 12.34?

Back

The place value of 3 in 12.34 is 'tenths'.