Friday, August 31, 2012

Jumping through tidy numbers

W.A.L.T... solve problems like 38 + ? = 72 by jumping through tidy numbers.


1 comment:

  1. Hi - Id really love to share this with my class as I think it very clearly shows the learning intention. However please could you look at slide 11 as it should read 27 + 35 = 61. Thanks

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