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Maths

Stretch – Forming Equations from Word Problems

Stretch (universal 11+): translate a word problem into an equation, solve it, and interpret the answer.

MathsAge 11+25 minutes

What this topic covers

  • Define the unknown, write an equation from the words, and solve it.
  • Handle 'think of a number' problems and age/money problems.
  • Form equations from shapes (perimeters, angle sums) and check answers in context.

Core concept summaries

Key ConceptsName the UnknownAges and MoneyShapes; the Answer Trap

Practice formats pupils may meet

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

clozematchingquiz

Example quiz question

'Think of a number, double it, add 7, get 23.' Equation?

  1. 2n + 7 = 23
  2. 2n = 23
  3. n + 7 = 23
  4. 2(n + 7) = 23
Show the answer

Answer: A. 2n + 7 = 23

In order.