True/False
True
3.14 + 5.12 =
What is 8.26?
20.8 - 7.34=
What is 13.46?
12.46 + 3.8=
16.26
What number is in the hundredths place
45.67
What is 7?
When adding and subtracting decimals, you always put the longer number on top.
False
14.73+15.1=
34.63 - 27.9=
What is 6.73?
4.5 - 3.79=
What is 0.71?
What number is in the ones place value?
23.09
What is 3?
When adding and subtracting decimals, you ignore the decimal points.
False
3 + 4.55=
What is 7.55?
2.49
9.38 - 0.19=
What is 9.19?
What number is in the tenths place.
9.12
What is 1?
When adding and subtracting decimals you put the bigger number on top.
False.
Adding decimals it does not matter which number is on top.
Subtracting decimals, you want to put the left number on top.
17.82 + 3.66=
What is 21.48?
6 - 2.33=
What is 3.67?
2.13 + 0.9=
What is 3.03?
What number is in the tens place.
76.9
What is 7?
When adding and subtracting decimals, which skill allows you to check to see if your answer is reasonable?
Estimating!
1/2 credit if you said rounding b/c it is the first step in estimating!
11.7 + 2.81=
What is 14.51?
32 - .058 =
31.942
10.21 - 5.6=
What is 4.61?
When you read a number with a decimal, what do you say when you see the decimal?
AND