A simple resource to help students remember how to convert from Hexadecimal into Decimal number (denary), and from Decimal number (denary) into Hexadecimal. As there are no calculators in the exam this year, it would help if students could refer to the 16 times table quickly when converting.

Let’s Do It Activities Designed as lesson starters for component 2, this free resource is from the Algorithm set. The set, on sale for £4, shows the sort/search methods in the 9-1 specification, illustrated through worked examples and a suggested approach to three practice questions that students can work on independently. In my lessons, I will have a folder with the solutions in so that students can self-mark once they have completed the activity. Thanks for interest in this resource.

Let’s Do It Activities Designed as lesson starters for component 2, this free resource is from the Data Representation set. The set, on sale for £4, shows the different methods for converting data in the 9-1 specification, illustrated through worked examples and a suggested approach, with three practice questions that students can work on independently. In my lessons, I will have a folder with the solutions in so that students can self-mark once they have completed the activity. Thanks for interest in this resource.

Paired Discussion/Written-based Revisision Activity Discussion Cards for Component 3 - C1 Responsible Use/C2 Ethical and Legal Peer: Read the card asking the same questions for each key concept: What is it? How is this relevant to business? Why is this relevant to me? Once discussion has taken place, the student then writes a paragraph summarising the discussion. Peer Support: Knowledge Organiser provides overview of topic.

OCR GCSE Computer Science - Revision Resource for Independent Study: Memory Joggers and Explain [3] questions for Paper 1 Computer Systems and Paper 2 Computational Thinking and Algorithms.