Wednesday, April 17, 2013

Maths

Here is a maths movie about adding and subtracting negative numbers.
Isara maths movie 1 from Team 5 PES on Vimeo.
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1 comment:

  1. Nice work Sala I can see you've got this sorted- it's a bit crazy to think that you end up adding when subtracting a negative number! Very tricky.

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