Adding Decimals

Front

What is the sum of 86.5 and 4.83?

Back

91.33

Front

What is 0.304 + 0.05?

Back

0.354

Front

Calculate 4.87 + 18.2.

Back

23.07

Front

What is 0.4 + 0.4?

Back

.8

Front

Find the sum of 0.625 and 0.34.

Back

0.965

Front

What is the definition of a decimal?

Back

A decimal is a fraction whose denominator is a power of ten, represented with a decimal point.

Front

How do you align decimals when adding?

Back

You align the numbers by their decimal points to ensure each place value is added correctly.

Front

What is the place value of 5 in 86.5?

Back

The place value of 5 in 86.5 is 'five tenths' or 0.5.

Front

What is the process of adding decimals?

Back

1. Align the decimal points. 2. Add from right to left. 3. Place the decimal point in the answer directly below the aligned decimal points.

Front

What is the sum of 0.1 and 0.2?

Back

0.3