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Tuesday, 5 November 2013

Factors, multiples and primes: online calculators

A prime factorisation calculator:

http://www.mathwarehouse.com/arithmetic/numbers/prime-number/prime-factorization-calculator.php

Murderous Maths has an HCF/LCM calculator:

http://www.murderousmaths.co.uk/books/bkmm4xlc.htm
Posted by hab at 01:30 No comments:
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Labels: arithmetic, can you explain it?, number, useful internet devices
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Added Sparkle

Ideas for adding a little extra sparkle to your lessons. Mostly maths.

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