An _________ is any of the numbers in an addition problem that are added together.
addend
regroup
sum
Choose the equation that is true.
18 + 0 = 0 + 18
3 + 8 = 7 + 5
345 – 15 = 15 - 345
5 + 4 + 2 = 6 + 3 + 1
What is 72,434 + 2,599?
75,033
Choose the equation that is true.
76 + 0 = 0 + 76
7 - 2 = 2 - 7
10 + 3 + 6 = 11 + 2 + 7
312 – 15 = 207
Find the difference between 3,264 and 314.
2,950
What is 95,869 – 1,215?
94,654
What is 56,783 + 11,273?
68,056
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
A _________ is the answer when adding two or more numbers.
addend
sum
regroup
What is 700 – 28?
672
To _________ is a way to use place value to borrow so that you can add and subtract numbers.
regroup
sum
add
What is 32 + 704?
736
What is the sum of 326 + 52?
378
What is 70,286 + 5,225?
75,511
What is 57,977 – 2,324?
55,653
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