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Counting in tens - decade numbers

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Why this, why now

In this unit pupils will extend their counting to counting the decade numbers which will later be known as multiples of ten and making representations of them using a variety of different manipulatives.

Prior knowledge requirements

  • Ardaydu waa inay yaqaanaan aasaaska maadada.
  • Ardaydu waa inay awoodaan inay raacaan tilmaamo fudud.
Unit 3 / 18

Counting in tens - decade numbers

In this unit pupils will extend their counting to counting the decade numbers which will later be known as multiples of ten and making representations of them using a variety of different manipulatives.

5 lessons
  1. Count groups of 10 in decade numbers
  2. Order and compare decade numbers on number tracks
  3. Counting forwards and backwards in 10s to 100
  4. Composition of decade numbers to 100: making groups of 10
  5. Counting forwards and backwards in 10s to 50