A _________ is the answer when adding two or more numbers.
addend
regroup
sum
What is 700 – 28?
672
What is 95,869 – 1,215?
94,654
Choose the equation that is true.
10 + 3 + 6 = 11 + 2 + 7
7 - 2 = 2 - 7
312 – 15 = 207
76 + 0 = 0 + 76
Choose the equation that is true.
18 + 0 = 0 + 18
5 + 4 + 2 = 6 + 3 + 1
345 – 15 = 15 - 345
3 + 8 = 7 + 5
34 buckets of popcorn were sold on Wednesday night, 312 buckets were sold on Thursday night and 401 were sold on Friday night. How many buckets were sold on Wednesday and Friday nights?
435
An _________ is any of the numbers in an addition problem that are added together.
regroup
addend
sum
To _________ is a way to use place value to borrow so that you can add and subtract numbers.
add
regroup
sum
What is 70,286 + 5,225?
75,511
What is 56,783 + 11,273?
68,056
What is 57,977 – 2,324?
55,653
Find the difference between 3,264 and 314.
2,950
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