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 points when adding?

Back

When adding decimals, align the decimal points vertically to ensure that the digits are in the correct place value.

Front

What is the sum of 3.3 and 2.22?

Back

5.52

Front

What is the sum of 4.7 and 1.8?

Back

6.5

Front

What is the sum of 5.66 and 4.25?

Back

9.91

Front

What is the sum of 0.82 and 4.21?

Back

5.03

Front

What do you do if a decimal has fewer digits?

Back

If a decimal has fewer digits, you can add zeros to the right to make it the same length as the other decimal.

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 is the place value of the digit 3 in 5.63?

Back

The place value of the digit 3 in 5.63 is in the hundredths place.

Front

What is the importance of lining up decimal points?

Back

Lining up decimal points ensures that you add the correct place values together, leading to an accurate sum.