9200 - 5000 = 4200
A more reasonable estimate would be 15.
To the nearest hundred, 800
0.32
To the nearest ten, 40 cm
To the nearest thousand, 533000
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.
To determine if 141 is a reasonable estimate for 4725 - 2584, we can round the numbers. Rounding 4725 to 4700 and 2584 to 2600 gives us 4700 - 2600, which equals 2100. Since 141 is significantly lower than 2100, it is not a reasonable estimate for the difference between 4725 and 2584.
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.