Adding Decimals Fluency

Front

What is the sum of 1.83 + 3.1 + 0.1?

Back

5.03

Front

What is the sum of 0.24 + 4.25?

Back

4.49

Front

What is the sum of 3.99 + 1.109?

Back

5.099

Front

What is the sum of 2.675 + 2.325?

Back

5.0

Front

What is the sum of 2.31 + 2.075?

Back

4.385

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 align decimals when adding?

Back

You align the numbers by their decimal points, ensuring that the digits are in the correct columns.

Front

What is the place value of 0.1?

Back

The place value of 0.1 is one-tenth.

Front

What is the place value of 3.1?

Back

The place value of 3.1 is three units and one-tenth.

Front

What is the sum of 0.5 + 0.25?

Back

0.75