Adding Decimals

Front

What is the sum of 5.0 and 3.2?

Back

8.2

Front

How is 28.945 written in word form?

Back

twenty eight and nine hundred forty five thousandths

Front

What is 0.4 + 0.8?

Back

1.2

Front

What is 86.04 + 4.04?

Back

90.08

Front

What is 0.4 + 0.4?

Back

0.8

Front

What does the decimal point represent in a number?

Back

It separates the whole number part from the fractional part.

Front

How do you align decimals when adding?

Back

You line up the decimal points vertically.

Front

What is the value of 0.5 + 0.3?

Back

0.8

Front

How do you convert a decimal to a fraction?

Back

Write the decimal over 1 and multiply numerator and denominator by 10 for each digit after the decimal.

Front

What is the sum of 1.25 and 2.75?

Back

4.0