Maths

Adding & Subtracting (same denominator)

Add and subtract fractions with the same denominator within one whole.

MathsAge 9+25 minutes

What this topic covers

  • Add fractions with the same denominator by adding the numerators.
  • Subtract fractions with the same denominator by subtracting the numerators.
  • Explain why the denominator does not change.

Core concept summaries

Key ConceptsAdd the NumeratorsSubtract the NumeratorsNever Add the Denominators

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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