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
3.897+1.127
5.024
What is the value of the digit 8?
72,844
800
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
1.944-1.174
0.77
What is Mrs. Beier's favorite drink?
Coffee
When adding and subtracting decimals, you ignore the decimal points.
False
0.79 +0.45
1.24
27.81-5.62
22.19
9.423+3.231
12.654
What place value is the 3 in?
3,087
Thosands
When subtracting decimals you put the bigger number on top.
True
17.82 + 3.66=
21.48
8.613 -7.258
1.355
4.448-2.999
1.983
10.36
Tenths
When adding and subtracting decimals, you line up the numbers ignoring the decimal point.
False!
111.7 + 102.81=
214.51
105.65-62.33=
43.32
6.290+8.980
15.27
What do you do if you don't have enough pizza?
Go next door and say " Im starving I'm starving, I'm from Boston"