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CAIE IGCSE Mathematics Extended E2.1.1 Know That Letters Can Be Used to Represent Generalised Numbers Questions

Practise Extended CAIE IGCSE Mathematics by representing changing quantities with letters and writing expressions from tables and real contexts.

Syllabus
2028–2030
Course
Mathematics 0580
Level
Extended

Exam points

  • Use letters as generalised numbers to write algebraic expressions for quantities described in a table or worded context.

CAIE IGCSE Mathematics Extended E2.1.1 Know That Letters Can Be Used to Represent Generalised Numbers Questions question 1

[Maximum number: 1]

Gaya spends $ 48 to buy books that cost $ x each.

Write down an expression, in terms of x, for the number of books Gaya buys.

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