Maths

Partitioning Three-Digit Numbers

Partition three-digit numbers into hundreds, tens and ones in more than one way.

MathsAge 9+25 minutes

What this topic covers

  • Partition a three-digit number into hundreds, tens and ones (146 = 100 + 40 + 6).
  • Partition the same number differently by exchanging a hundred or a ten (146 = 130 + 16).
  • Check that any partition adds back to the whole.

Core concept summaries

Key ConceptsHundreds, Tens and OnesExchange to Partition DifferentlyCheck the Parts Add Up

Practice formats pupils may meet

NeurofiED uses varied practice to help pupils apply the idea actively, check understanding and build confidence over time.

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