The questions in this quiz are suitable for GCSE maths students studying approximation, rounding to decimal places, rounding to significant figures, truncation, estimating calculations ...
ZME Science on MSN7d
How To Solve Any Problem Using Enrico Fermi’s Back-Of-The-Envelope Math (And Some Common Sense)“It’s about being able to step back and look at your result. Does it make sense?” says Stefan Funk, a particle physicist who ...
We can round off all the numbers in a maths problem to \(1\) significant ... So this was a good estimate. Now try this question. Remember, the working you do is just as important as the answer.
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