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Grade-3
Adding Three Numbers Using Word Problem - Up to 3-Digit Each
Practice Preview
The World Trade Summit was held in Washington, 403 Canadian traders, 152 Australian traders, and 854 UK traders took part in it. How many foreign traders participated in the World Trade Summit?
Explanation
Add the ones together. Add 3 + 2 + 4
0
40
3
15
2
+
85
4
9
Add the tens together. Add 0 + 5 + 5 then regroup
1
0
4
0
3
1
5
2
+
8
5
4
09
Add the hundreds together. Add 4 + 1 + 8 +
1
then regroup
11
0
4
03
1
52
+
8
54
1409
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