Adding decimals

Front

What is the sum of 3.3 and 2.22?

Back

5.52

Front

What is the sum of 0.61 and 0.7?

Back

1.31

Front

What is the sum of 4.7 and 1.8?

Back

6.5

Front

How do you align decimal points when adding decimals?

Back

You line up the decimal points vertically before adding.

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

What does the term 'tenths' mean in decimals?

Back

Tenths are the first digit to the right of the decimal point.

Front

What does the term 'hundredths' mean in decimals?

Back

Hundredths are the second digit to the right of the decimal point.

Front

What is the value of 0.5 + 0.25?

Back

0.75

Front

What is the value of 1.2 + 0.8?

Back

2.0

Front

What is the value of 3.5 + 2.5?

Back

6.0