A set of 8 PDF worksheets covering the basic elements of OCR GCSE Computer Science - Computer Systems J276/01. Intended for use as revision aids or end of topic summaries to consolidate understanding of key concepts and terms. They could also be used for other Computing qualifications.

Two worksheets for logging definitions of key terms used during this topic. Useful in lesson or set as homework to document or recap understanding of keywords. Get the whole set here.

Two worksheets for reviewing the concepts of binary and ASCII. Students find the punchlines to cheesy cracker jokes by converting the binary numbers to decimal then to their ASCII character.

Two worksheets that require students to use Logo style commands to solve a maze. Excellent as an activity in a lesson about algorithms or simple programming.

Practice converting binary to denary using this set of Halloween themed coloring sheets. The pack includes four different images to color using 3 bits and two alternative versions using 5 bits. Click here for the UK version. Clipart images sourced from openclipart.org

Two worksheets for introducing the concept of ASCII. Students find the punchlines to cheesy cracker jokes by converting the decimal numbers to their ASCII character.

Practise converting binary to denary using this set of Halloween themed colouring sheets. The pack includes four different images to colour using 3 bits and two alternative versions using 5 bits. Click here for the US version.

A pack of 12 worksheets covering useful keywords for the OCR Computer Science GCSE 9-1 Computer Systems unit. Use to log key terms in lessons or as a homework task. They would also be relevant to other specifications.

Practise converting binary to denary using this set of fireworks themed colouring sheets. The pack includes four different images to colour. Three with 4 bit numbers and one with 6 bit numbers.

A set of 12 Key Term lists for OCR Computer Science - Computational Thinking, Algorithms and Programming (02). Useful for revising or logging definitions of key vocabulary from this unit in preparation for the exam. Although designed with the OCR qualification in mind, they would also be useful for other Computer Science qualifications.