The Power of Place Value · Number and Place Value

Tens and Ones Architecture

Breaking numbers apart to understand how they are built from tens and ones.

Key Questions

  1. 1What happens to a number's value if we swap the tens and ones digits?
  2. 2How does partitioning a number in different ways help us solve problems?
  3. 3Why is the number zero important when we write the number ten?

National Curriculum Attainment Targets

KS1: Mathematics - Number and Place Value
Year: Year 2
Subject: Mathematics
Unit: The Power of Place Value
Period: Number and Place Value

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