In this worksheet, you have to give two whole numbers between which the given square roots lie.

It is possible to estimate the square root of a number by finding a square number either side of it. You must know your square numbers up to 144, or more if you are interested.

__Example__

√92 lies between √81 (9) and √100 (10), but note that 92 is nearer to 100.

We can estimate **√92** as approximately 9.6 but we know for sure that it lies **between 9 and 10**.