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Mathematics / Year 1 / Algebra

Curriculum content descriptions

recognise, continue and create pattern sequences, with numbers, symbols, shapes and objects, formed by skip counting, initially by twos, fives and tens (AC9M1A01)

Elaborations
  • using number charts, songs, rhymes and stories to establish skip counting sequences of twos, fives and tens
  • using shapes and objects to represent a growing pattern formed by skip counting; for example, using blocks or beads to represent the growing patterns \(2, 4, 6, 8, 10\) … and \(5, 10, 15, 20\) …
  • recognising the patterns in sequences formed by skip counting; for example, that skip counting in fives starting from zero always results in either a \(5\) or zero as the final digit
  • counting by twos, fives, or tens to determine how much money is in a collection of coins or notes of the same denomination; for example, \(5\) cent, \(10\) cent and \(\$2\) coins, or \(\$5\) and \(\$10\) notes
  • using different variations of the popular Korean counting game Sam-yuk-gu for generating skip counting pattern sequences

General capabilities
  • Critical and creative thinking Critical and Creative Thinking
  • Numeracy Numeracy
ScOT terms

Skip counting,  Subitising,  Patterns

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