Question

EXERCISE 1.3
Estimate each of the following using general rule,
(a) 730 + 998 (b) 796 - 314 (c) 12,904 2,888
(c) 12,904 -2,888 (0) 22292-21146
Maketen more such examples of addition, subtraction and estimation of the mesme.
. Give a rough estimate (by rounding off to nearest hundreds and also a closet estime
(by rounding off to nearest tens):
(a) 439 + 334 + 4,317 (b) 1,08,734 - 47.599 (c) 8325 -- 491
(d) 4,89,348 - 48,365
Make four more such examples,
Estimate the following products using general rule:​

Answer 1

Answer:

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