Round off the nearest tens and find the actual and estimate sum of 126 and 311
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126+311=437
estimated-440 Nearest 10
estimated-440 Nearest 10
Aashi1809:
Hope it helps
Answered by
2
Round off numbers are 130 and 310
Estimated sum 440
Actual sum 437
Hope that helped
Estimated sum 440
Actual sum 437
Hope that helped
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