True/False
True
3.1 + 5.1 =
What is 8.2?
20.8 - 7.3=
What is 13.5?
12.4 + 3.8=
16.2
Dave
When adding and subtracting decimals, you always put the longer number on top.
False
14.7+15.1=
What is 29.8?
34.6 - 27.9=
What is 6.7?
4.5 - 3.7=
What is 0.8?
What is Ms. Elliot's favourite colour?
yellow
When adding and subtracting decimals, you ignore the decimal points.
False
3 + 4.5=
What is 7.5?
15.2- 0.4=
What is 14.8?
79.38 - 9.19=
What is 70.19?
What year was Ms. Elliot born in?
1990
When adding and subtracting decimals you put the bigger number on top.
True
17.82 + 3.66=
What is 21.48?
6 - 2.3=
What is 3.7?
12.1 + 0.9=
What is 13?
How tall is Ms. Elliot?
5ft 6
When adding and subtracting decimals, you count how many numbers are behind the decimals in the problem and put that in your answer.
False!
11.7 + 2.81=
What is 14.51?
1124.9 - 567.80=
What is 557.1?
10.21 - 5.6=
What is 4.61?
I have 4 fish, 3 drown. How many do fish do I have left?
4 fish .... fish don't drown