Adding Decimals

Front

When adding decimals, you must always...

Back

Line up the decimals.

Front

9.6 + 12.32

Back

21.92

Front

When you add decimals, your total is always going to a larger number. True or False?

Back

True.

Front

2.3 + 0.06

Back

2.36

Front

0.625 + 0.34

Back

0.965

Front

What is a decimal?

Back

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

Front

How do you line up decimals when adding?

Back

Align the decimal points vertically so that the digits are in the correct columns.

Front

What is the sum of 0.5 + 0.25?

Back

0.75

Front

What does it mean to 'carry' in decimal addition?

Back

To 'carry' means to move a value from one column to the next when the sum exceeds 10.

Front

What is the result of 1.2 + 3.45?

Back

4.65