A more reasonable estimate would be 15.
0.32
To the nearest hundred, 800
To the nearest ten, 40 cm
No 100 is not a reasonable estimate
I think it is a reasonable thing
it is the estimated version of the answer the answer is 4,200 and yes 4,000 is a reasonable .
It is ok, but you could get better estimates.
Sure, although 4200 is more reasonable.
a moderate estimate, not expensive, reasonable in price
Estimate the answer. If the calculated answer is close to the estimate then it is reasonable.
There is no need for estimation here. You can get the exact answer. 649 - 52 = 597
12 centimetres is a reasonable estimate.
For multiplication or division, the only reasonable estimate is -2.
A more reasonable estimate would be 15.
A reasonable estimate is 1000. The actual total is 1016.
A reasonable estimate of the sum of 78 and 119 is 197.