True/False
When adding and subtracting decimals, you always include the decimals.
True
26.43 + 7.19
33.62
1.23-1.11=
0.12
.24 x .7
.168
How many kids does Mrs. Jerry have?
one
When adding and subtracting decimals, you always put the longer number on top.
False
8.009 + 6.5
14.509
5.23-0.1=
5.13
0.85 x 0.02
.017
Where did Mrs. Jerry go to high school?
RHS
When adding and subtracting decimals, you ignore the decimal points.
False
0.79 +0.45
1.24
27.81-5.62
22.19
.22 x .44=
.0968
How tall is Mrs. Jerry's husband?
6'3"
When subtracting decimals you put the bigger number on top.
True
17.82 + 3.66=
21.48
8.613 -7.258
1.355
.42 x .2 in fraction form
84/ 1000
How many pets does Mrs. Jerry have?
100 bonus points if you can name the kind
4
2 dogs and 2 cats
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!
111.7 + 102.81=
214.51
105.65-62.33=
43.32
0.34 x 0.003
0.00102
What town does Mrs. Jerry live in?
Sheldon