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Grade-4
Adding and Subtracting -Within 3 Digits
Practice Preview
Add and write the correct answer:
366
+
123
Explanation
Add the ones place together. Add 6 + 3 :
0
36
6
+
12
3
9
Add the tens place together. Add 6 + 2 :
0
0
3
6
6
+
1
2
3
89
Add the hundreds place together. Add 3 + 1 :
0
0
0
3
66
+
1
23
489
Progress Summary
Questions Answered
0
Skill Score out of 100
Time Taken:
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