Adding and Subtracting Decimals

Front

What is the sum of 1.70 + 4.65?

Back

6.35

Front

Which addition equation has the total of 7.29?

Back

4.18 + 3.11

Front

Annie buys shoes for $47.82 and a top for $13.36. She gives $100. How much change did she receive?

Back

$38.82

Front

Subtract the following: 9.43 - 3.34

Back

6.09

Front

What is 987.4 - 321.70?

Back

665.7

Front

Define decimal.

Back

A decimal is a fraction expressed in a special form, where the denominator is a power of ten.

Front

What is the place value of 5 in the number 3.45?

Back

0.05 (the hundredths place)

Front

How do you align decimals when adding or subtracting?

Back

Align the numbers by their decimal points.

Front

What is the result of 0.5 + 0.25?

Back

0.75

Front

What is the result of 2.5 - 1.75?

Back

0.75