Maths
Stretch Independent – Simplifying Expressions: Collecting Like Terms
Stretch (independent-school 11+): simplify expressions by collecting like terms and expanding a single bracket.
MathsAge 11+25 minutes
What this topic covers
- Collect like terms (3n + 2n = 5n; 4a + 3b + 2a = 6a + 3b).
- Simplify expressions with numbers and letters together (2n + 5 + n − 2 = 3n + 3).
- Expand a single bracket (3(n + 2) = 3n + 6) and simplify.
Core concept summaries
Key ConceptsLike TermsMixed ExpressionsExpanding a Bracket; the Traps
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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