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True/False
Adding Decimals
Subtracting Decimals
Add or Subtract Decimals
Random
100

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

True

100

26.43 + 7.19


33.62

100

1.23-1.11=

0.12

100

3.897+1.127

5.024

100

Who is Batman's side kick?

Robin

200

When adding and subtracting decimals, you always put the longer number on top.

False

200

8.009 + 6.5


14.509

200

5.23-0.1=

5.13

200

1.944-1.174

0.77

200

What city does Ms. Alvarez live in?

San Jose

300

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

False

300

0.79 +0.45


1.24

300

27.81-5.62

22.19

300

9.423+3.231

12.654

300

What are Ms. Alvarez's cat named?

Binx
400

When subtracting decimals you don't need to line up the place values

Falso

400

17.82 + 3.66=

21.48

400

8.613 -7.258


1.355

400

4.448-2.999

1.983

400

Where did Ms. Alvarez go to college?

San Jose State University

500

When adding and subtracting decimals, you have to estimate your answer. 

False! But, it's a good way to check your work

500

111.7 + 102.81=

214.51

500

105.65-62.33=

43.32

500

6.290+8.980

15.27

500

Who is Ms. Alvarez's favorite superhero?

Spider-Man