Descriptors›Mathematics›Year 1›Number›Number›AC9M1N03
AC9M1N03 Year 1 Mathematics

AC9M1N03 | Year 1 Mathematics: Number

Content Descriptor

Content descriptor quantify sets of objects, to at least 120, by partitioning collections into equal groups using number knowledge and skip counting
Strand
Number
Substrand
Number

This content descriptor sets out learning for Year 1 Mathematics. Use it to plan lessons and assessment with the Australian Curriculum v9.

Elaborations

  • • Elaboration counting a large collection of items using groups of fives or tens and skip counting to work out how many there are; recording the amount and connecting the digits in the number to the grouped materials when using groups of 10
  • • Elaboration counting collections of objects such as pencils or images of birds in a tree, by grouping them in tens to enable efficient counting and connecting the digits in the number to the groups of tens and ones
  • • Elaboration counting a large collection of Australian \$1 coins by stacking them into piles of 10, skip counting in tens and including any leftover coins to determine the total value

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