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Grade-3
Adding Three Numbers - Up to 3-Digit Each
Practice Preview
Add :
13
763
+
842
Explanation
Add the ones together. Add 3 + 3 + 2
0
1
3
76
3
+
84
2
8
Add the tens together. Add 1 + 6 + 4 then regroup
1
0
1
3
7
6
3
+
8
4
2
18
Add the hundreds together. Add 0 + 7 + 8 +
1
then regroup
11
0
31
7
63
+
8
42
1618
Progress Summary
Questions Answered
0
Skill Score out of 100
Time Taken:
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