Adding decimals

A decimal number has a

• whole

• fraction of a whole

• decimal point

• decimal

The whole number is to the left of the decimal point.

• true

• false

On which side of the decimal point is the number that is a fraction of the whole? Type your answer.

When a decimal problem is written vertically (top to bottom), the decimal points must always be in a straight line.

• true

• false

3.8 + 5.5 =________. Type your answer.

0.8 + 0.5 = ___________ Type your answer.

8.7 + 6.51 = __________ Type your answer.

9.6 + 8.0 = _________ Type your answer.

9 + 6.71 = __________

• 15.71

• 7.61

• 6.80

319.08 + 0.47 = ________ Type your answer.