Question

a)
5. Estimate each of the following by rounding off each number nearest to its greatest
place
(1) 730 + 998
(ii) 796 - 314
(ii) 5,290 + 17,986
(iv) 28,292 - 21,496
Rule
value, the
factors nearest to it​

Answer 1

Step-by-step explanation:

1. 730+998= 1728 rounding off is 1750.
2. 796-314 = 482 rounding off is 500
3. 5290+17986= 23276 rounding off is 23300
4. 28292-21496 = 6796 rounding off is 6800