# GCSE MATHS

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Simple Tests of Divisibility. Without actually checking by long division, how can we find out whether or not a number can be divided by some of the smaller numbers? •A number is divisible by 2 if its last digit is either a 0 or an even number •A number is divisible by 3 if the sum of its digits can be divided by 3 •A number is divisible by 4... To read more on this article visit: http://www.thetutorpages.com/tutor-article/gcse-maths/simple-tests-of-divisibility/5803