Maths
Stretch Grammar – Reverse Fractions: Finding the Whole
Stretch (universal 11+): find the whole amount when a fraction of it is known, including multi-step contexts.
MathsAge 11+25 minutes
What this topic covers
- Find one part from a known fraction, then multiply up to the whole.
- Solve 'what fraction is left' then 'find the whole' problems.
- Use bar models for reverse-fraction problems.
Core concept summaries
Key ConceptsOne Part, Then the WholeWhat Is Left, Then the WholeMulti-Step and the Forward Trap
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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