True/False
Adding Decimals
Subtracting Decimals
Adding and Subtracting Decimals
Random
100
When adding and subtracting decimals, you always include the decimals.

True

100

3.1 + 5.1 = 

What is 8.2?

100

20.8 - 7.3=

What is 13.5?

100

12.4 + 3.8=

16.2

100
What is the name of Ms. Elliot's dog?

Dave

200

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

False

200

14.7+15.1=

What is 29.8?

200

34.6 - 27.9=

What is 6.7?

200

4.5 - 3.7=

What is 0.8?

200

What is Ms. Elliot's favourite colour?

yellow

300

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

False

300

3 + 4.5=

What is 7.5?

300

15.2- 0.4=

What is 14.8?

300

79.38 - 9.19=

What is 70.19?

300

What year was Ms. Elliot born in?

1990

400

When adding and subtracting decimals you put the bigger number on top.

True

400

17.82 + 3.66=

What is 21.48?

400

6 - 2.3=

What is 3.7?

400

12.1 + 0.9=

What is 13?

400

How tall is Ms. Elliot?

5ft 6

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! 

500

11.7 + 2.81=

What is 14.51?

500

1124.9 - 567.80=

What is 557.1?

500

10.21 - 5.6=

What is 4.61?

500

I have 4 fish, 3 drown. How many do fish do I have left?

4 fish .... fish don't drown