GCSE Data Representation

A series of 20 activities related to Data Representation in the GCSE Syllabus. Activities include worksheets on Binary (including addition, shifting and conversions), character encoding systems, various aspects of how audio files are created and stored, Huffman Tree encodings, Denary and Hexadecimal conversions, Run Length Encoding, a couple of puzzles and some sample exam questions. Whilst there is enough detail for students to be able to use it as a standalone resource, it could also be used to support the delivery of these topics in lessons.

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