binary, binary arithmetic,signed binary, logic/arithmetic shifts and hexadecimal

A complete binary booklet (with worked examples) covering the old 2016 and 2020 (New) specification for Computer Science. All exam boards covered: OCR, Edexcel, AQA and Eduqas.

The following theory is covered in detail (with worked examples) with suitable tasks for students to complete to achieve mastery: binary, arithmetic, signed binary, sign and magnitude, twos compliment, binary logic, logic shift, arithmetic shift and Hexadecimal numbers.