n Learning and Teaching Mathematics - Let me count the ways

Volume 2010, Issue 8
  • ISSN : 1990-6811


At the Teachers Without Borders Workshop held at Trinset, Mthatha during the winter break, educators were presented the problem of finding the sum, 1 + 2 + 3 + 4 + 5 +... , by finding the area of a staircase figure that has a base of squares.

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