Free maths resources from me, Craig Barton. I am the creator of mrbartonmaths.com & diagnosticquestions.com. I am also the TES Maths Adviser and the host of the Mr Barton Maths Podcast.
Last updated
22 December 2011
Share this A nice demo of why you don't add the numerators and denominators of fractions.
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A short ppt that shows that adding fractions isn't a case of adding the numerators and denominators. Nice contextual question and then visual demo.
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