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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

3.89+1.12

5.01

100

What is the world's largest ocean?

The Pacific Ocean

200

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

False

200

8.09 + 6.5


14.59

200

5.23-0.1=

5.13

200

1.19 - 0.79

0.4

200

What school does Mrs. Lara teach at?

Jimenez

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

9.4 +3.23

12.63

300

Solve 33 x 54

1,782

400

When subtracting decimals you put the bigger number on top.

True

400

17.82 + 3.66=

21.48

400

8.61  -7.25 


1.36

400

4.44 -2.99 

1.45

400

Is a hotdog a sandwich?

I'll accept any opinion, although I think a hotdog is a sandwich.

500

When adding and subtracting decimals, you count how many numbers are behind the decimals in the problem and put that in your answer.

False! That's for multiplying!

500

111.7 + 102.81=

214.51

500

105.65-62.33=

43.32

500

6.290+8.980

15.27

500

What grade does Mrs. Lara teach?

5th grade