Maths

Ratio Notation

Use the notation a:b to record ratios, simplify them and relate ratios to fractions.

MathsadvancedAges 11+25 minutes

What this topic covers

  • Understand and use the a:b notation to record ratios
  • Write ratios from word problems and real contexts
  • Simplify ratios to their simplest form
  • Relate ratios to fractions and total parts

Core concept summaries

Ratio Notation ConceptsWriting RatiosSimplifying RatiosRelating Ratios to Fractions

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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Ratio Notation | 11+ Topic Summary | NeurofiED