median
don steward
mathematics teaching 10 ~ 16

Saturday, 22 November 2014

takes and adders generalisations (i)

an intention for this task is to
  • work on patterns in various sum structures
  • look for patterns in the results
  • reach a conjecture about how a pattern can be generalised 
  • prove this using both (i) diagrams and (ii) algebra
a powerpoint is here
















which questions are these?
what do the diagrams show?

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