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Number Sense and Counting Systems · Term 1

Partitioning Numbers to 100

Breaking down two-digit numbers into tens and ones, and exploring other ways to partition numbers.

Key Questions

  1. Analyze how partitioning a number helps us understand its value.
  2. Design multiple ways to partition the number 47.
  3. Explain the relationship between place value and partitioning numbers.

ACARA Content Descriptions

AC9M1N02
Year: Year 1
Subject: Mathematics
Unit: Number Sense and Counting Systems
Period: Term 1

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