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Question
Estimate the following numbers to nearest tens and then add or subtract.
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Solution
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RELATED QUESTIONS
The sale receipt of a company during a year was Rs 20956480. Next year, it increased by Rs 6709570. What was the total sale receipt of the company during these two years?
The sum of two numbers is 10750308. If one of them is 8967519, what is the other number?
Estimate each sum to the nearest ten: (43 + 78)
Estimate each sum to the nearest ten: (356 + 275)
Estimate each sum to the nearest hundred: (170 + 395)
Estimate each difference to the nearest ten: (409 − 148)
Give a rough estimate (by rounding off to nearest hundreds) and also a closer estimate (by rounding off to nearest tens):
439 + 334 + 4,317
Give a rough estimate (by rounding off to nearest hundreds) and also a closer estimate (by rounding off to nearest tens):
4853 + 662
Estimate the following using the general rules:
11,804 – 1,888
Estimate the following using the general rules:
25,688 + 4,213
