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Writing an Expression

Writing an Expression

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Question 72

In a school recycling project, students collect different types of containers to earn credits:

  • 20 credits for each large box
  • 15 credits for each medium box
  • 10 credits for each small box

A student collects L L\,L large boxes, M M\,M medium boxes and S S\,S small boxes.

Write an expression for the total number of credits the student earns.

[2]
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Writing an Expression Questions

  1. GCSE
  2. /Maths
  3. /Writing an Expression

267 exam-style questions on OCR GCSE Maths Writing an Expression. Each one has a worked solution and a mark scheme showing where the marks go.

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