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Grade-4
Adding and Subtracting -Within 3 Digits
Practice Preview
Subtract and write the correct answer:
665
-
132
Explanation
Look at the ones place. Regroup, if needed. Subtract the bottom number from the top ( or new top after regrouping ).
6
6
5
-
1
3
2
3
Look at the tens place. Regroup, if needed. Subtract the bottom number from the top ( or new top after regrouping ).
6
6
5
-
1
3
2
3
3
Look at the hundreds place. Regroup, if needed. Subtract the bottom number from the top ( or new top after regrouping ).
6
6
5
-
1
3
2
5
3
3
Progress Summary
Questions Answered
0
Skill Score out of 100
Time Taken:
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