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OCR A level (H046-H446) SLR 21 – Thinking logically

This download provides you with a zip file which contains all the resources you will need to deliver this topic.

It includes:

  • Student Learning Record (A3 version in word)
  • Student Learning Record (PDF version)
  • Student Learning Record (PowerPoint version)
  • Set of student activities and workshops with answers
  • Answers to the exam questions from the back of the SLR
  • Teacher Marking Checklist
  • Year 13 Recap Lesson

This topic covers:


  • 2.1.4 a-c Thinking logically


  • 2.1.4 a-c Thinking logically

Specific knowledge required for AS and A Level:

  • Candidates need to understand that decisions are made within programs, and they need to be able to identify where these decisions will take place within an algorithm or program, and be able to understand what these decisions are and the impact of these decisions on the algorithm/program and the next (and final) outcomes from the algorithm/program.
  • Candidates need to understand that there can be many different routes through a program, and understand how decisions influence these routes and outcomes.

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