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On the Number Concept Development pages you will find information about Calculation up to 20, Calculation up to 100 and teaching the Times Tables.

  • Calculation up to 20:
  • Presentation Counting and calculating, about growing number sense in grade 1,
  • Presentation Counting and calculation strategies in the number range 1 – 20.
  • Calculation up to 100:
  • Presentation Number structures and calculation strategies,
  • Presentation Materials and calculation strategies in the number range 1 – 100.
  • Teaching the Times tables:
  • Presentation: Teaching the Times tables by teaching the concept of multiplication,
  • The workshop hand-out Teaching the Times tables,
  • Speedtest Times tables.

You can download these materials for use in your Mathematics lessons.