Adding and Subtracting Decimals

True/False

100

When adding and subtracting decimals, you always include the decimals.

True

200

When subtracting decimals, you always put the greater number on top.

True

300

When adding and subtracting decimals, you ignore the decimal points.

False

Adding Decimals

100

3.14 + 5.12 = 

What is 8.26?

200

14.73+15.1=

What is 29.83?

300

0.53+64.095

What is 64.625?

Subtracting Decimals

100

20.8 - 7.34=

What is 13.46?

200

34.63 - 27.9=

What is 6.73?

300

4.351-3.811

0.540

Adding and Subtracting Decimals

100

12.46 + 3.8=

16.26

200

4.5 - 3.79=

What is 0.71?

300

9.38 - 0.19=

What is 9.19?