Adding and Subtracting 3 and 4 digits
132+49=
181
34.63 - 27.9=
6.73
17.82 + 3.66 =
21.48
12,343 + 21,432
33,775
When adding and subtracting decimals, you always include the decimals.
True
4,678 - 343
4,335
14-7.32
What is 6.68
10.002 + .11
What is 10.112
The operation needed to solve the following:
The high school band needs to raise $13,268 for a special field trip to march in a parade. If they already raised $6,748, how much is left to raise?
subtraction
The operation needed to solve the following:
The sum of 156 and 39.
addition
3,209 + 9,829
13,038
5- 0.53
What is 4.47
111.7 + 102.81 =
214.51
78,987 - 23,543
55,444
When adding and subtracting decimals, you shouldn't line up the decimal points.
false
9,004 - 5,305
3,699
105.65 - 62.33 =
43.32
When adding decimals this is the first and most important step
What is line up the decimals and place values
98,765 - 79,546
19,219
When you read a number with a decimal, what do you say when you see the decimal?
and
151 + 999
1,150
Estimate the difference 87.4 - 38.821 =
48
846.2-352.8
493.4
43,920 + 5,199
49,119
9,643 rounded to the nearest hundred
What is 9,600?