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Grade-3
Addition Word Problems - Within 3-Digit
Practice Preview
A new cookie shop opened for business. On their first day open, 860 people came to buy cookies, and on the second day, 581 people bought cookies. How many cookies did they sell altogether?
Explanation
Add the ones place together. Add 0 + 1 :
0
86
0
+
58
1
1
Add the tens place together. Add 6 + 8 then regroup :
1
0
8
6
0
+
5
8
1
41
Add the hundreds place together. Add 8 + 5 +
1
then regroup :
11
0
8
60
+
5
81
1441
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