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Counting and representing the numbers 20 to 99 • Maths

Count groups of ten and extra ones

Lesson outcome

I can count more efficiently by grouping objects into tens and then counting the groups of tens and extra ones.

  • IntroductionPrepare · Not available
  • Starter quizActivate · Not available
  • Lesson videoLearn · Not available
  • Exit quizCheck · Not available