True/False
True
3.1 + 5.1 =
8.2
20.8 - 7.3=
13.5
3.49
what is the place value of the 4?
tenths
Which day of the week is Thanksgiving celebrated on?
Thursday
When adding and subtracting decimals, you always put the longer number on top.
False
14.7+15.1=
29.8
34.6 - 27.9=
6.7
1.356
What place value is the 1 on?
ones
35
When adding and subtracting decimals, you ignore the decimal points.
False
3 + 4.5=
7.5
15.2- 0.4=
14.8
4.346
What place value is the 6 in?
thousandths
How many legs does a spider have?
8
When adding and subtracting decimals you put the bigger number on top.
True
17.82 + 3.66=
21.48
6 - 2.3=
3.7
123.53
What place value is the 2 in?
tens
What is 32.76 rounded to the nearest tenth?
32.8
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=
14.51
1124.9 - 567.80=
557.1
18294.372
What place value is 7 in?
Hundredths
What college did Mrs. Doyle go to?
Seton Hall University