Estimation Worksheet

Q.1: Give a rough estimate by rounding off to nearest hundreds:

a) 4,586 + 3,586

b) 11,256 – 10,025

c) 7,826 – 456

d) 787 x 562

e) 9,458 – 6,321

Q.2: Give a closer estimate by rounding off to nearest tens:

a) 78 x 56

b) 478 – 336

c) 7,568 – 2,222

d) 256 x 36

e) 9,460 – 6,267

Q.3: Estimate the following by using general rule:

a) 4,802 x 2,125

b) 456 – 265

c) 17,467 + 15,111

d) 4,562 x 89

e) 7,569 + 5,716

Published by Priya Prakash

In the midst of winter, i found there was within me an invincible summer ~ Albert Camus

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