To _________ is a way to use place value to borrow so that you can add and subtract numbers.
sum
add
regroup
What is the sum of 326 + 52?
378
Choose the equation that is true.
10 + 3 + 6 = 11 + 2 + 7
312 – 15 = 207
7 - 2 = 2 - 7
76 + 0 = 0 + 76
What is 500 – 37?
463
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
Choose the equation that is true.
345 – 15 = 15 - 345
3 + 8 = 7 + 5
18 + 0 = 0 + 18
5 + 4 + 2 = 6 + 3 + 1
What is 70,286 + 5,225?
75,511
A _________ is the answer when adding two or more numbers.
addend
sum
regroup
What is 95,869 – 1,215?
94,654
An _________ is any of the numbers in an addition problem that are added together.
sum
regroup
addend
What is 72,434 + 2,599?
75,033
Find the difference between 3,264 and 314.
2,950
What is 56,783 + 11,273?
68,056
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