This is a fast paced quiz for the 9 to 12 times table, aimed at KS2. A free resource with a presentation and pdf, to use in class or to give out as a class task. This quiz is aimed to be fast paced, to encourage competitiveness and quick thinking, to aid with retention. If you like this free resource, kindly leave a comment in the review section.

This is a fast paced quiz for adding 2 and 3 positive integers. This can be used with Key Stage 2 and Key Stage 3, but note that the quiz becomes more challenging with each slide. It is recommended that some slides are hidden to suit the level of students being taught. A free resource with a presentation and pdf, to use in class or to give out as a class task. This quiz is aimed to be fast paced, to encourage competitiveness and quick thinking, to aid with retention. If you like this free resource, kindly leave a comment in the review section.

This is a fast paced quiz for the 5 to 8 times table. A free resource with a presentation to use in class or to give out as a class task. This quiz is aimed to be fast paced, to encourage competitiveness and quick thinking, to aid with the retention. If you like this free resource, kindly leave a comment in the review section.

These are fast paced quizz presentations for the 2 to 12 times table, aimed at KS2 or KS3. A free resource with presentations and PDFs, to use in class or to give out as a class task. These quizzes are aimed to be fast paced, to encourage competitiveness and quick thinking, and to aid with retention. If you like this free resource, kindly leave a comment in the review section.

These are fast paced quizz presentations for dividing from 2 to 12, aimed at KS2 or KS3. A free resource with presentations and PDFs, to use in class or to give out as a class task. These quizzes are aimed to be fast paced, to encourage competitiveness and quick thinking, and to aid with retention. If you like this free resource, kindly leave a comment in the review section.

This 30 page free resource of OCR Computer Science Paper 2 has 9 sections of questions covering the Paper 2 OCR exam. This resource can be used as an e-book or as a hard copy. Based on a mixture of three past papers, this resource will keep your students guessing and will challenge their knowledge. This resource is based on Paper 2 Algorithms and Programming and comes with a full teacher answer book.

This GCSE Edexcel Computer Science free resource, is to work with students regarding the Topic 4 Networking Unit. This free presentation and pdf only covers Networks, Speed and Transfer Rates. It has 37 slides in total. This is a PowerPoint presentation broken down into sections, covering the topics of: *** Networking LANs and WANs Network Speeds Calculating Transfer Rates** This presentation can be used over a number of lessons, and includes exam questions and answers to be used in class. If you like this resource kindly leave a review.

This is a free presentation comprising of 37 slides for teaching the Edexcel Topic 5 - Unit 5.3 The Internet and the World Wide Web module. This is part of the International GCSE Computer Science: Communication and the Internet section for the Edexcel curriculum. **Areas covered within this presentation are: 5.3.1 Understand what is meant by the internet 5.3.2 Understand what is meant by the World Wide Web 5.3.3 Understand the need for IP addressing standards and the formats 5.3.4 Understand the role of components used to access the internet ** This full presentation and supporting pdf file is completely editable for teaching use, and will aid greatly in the teaching of this section of the GCSE. There are exam questions with answers throughout the presentation.

This crossword can be used to aid and test retention after the completion of the Input and Output devices unit.

These computer science hardware crosswords comprise of worksheets on Primary Storage, Architecture, Input / Output Devices, Storage Capacity and Secondary Storage devices.

This crossword can be used as an extension exercise or homework to aid in the retention of secondary storage devices.

This crossword will help to retain and test the subject knowledge of the Primary Storage unit.

This crossword resource is very useful as a class worksheet or homework sheet to aid retention and learning during and after the teaching off programming constructs, identifiers and string handling techniques.

This is a full beginners lesson, introducing Java Programming with Greenfoot. All code used has been tested throughout and this is a wonderful resource to use, aimed at making the teaching of Greenfoot as effortless as possible for the teacher. The lesson teaches the student the following: How to understand the Greenfoot environment How to populate the World with backgrounds and actors How to move the actors around the world, changing speeds How to compile their code and check for errors How to add in extra actors How to create movement using their keys This resource consists of the following: Lesson video PowerPoints and pdfs Codes handout

This computer architecture crossword provides a good resource to test retention after completion of the Von Neumann architecture unit and its registers.

This crossword will help to retain and test the subject knowledge of Storage Capacity from a bit to a yottabyte.

This resource helps with the retention and testing of logical thinking and algorithmic thinking. Question are based on decomposition, programming constructs and basic algorithm design.

This editable e-class and written class test versions of the Computer Networks unit, with teacher answers is aimed at GCSE (OCR) Computer Science. The paper is for a 40 minute test, with 30 marks awarded. A PowerPoint presentation with answers for further discussions in class is also provided, along with a video for students to use for revision and to aid with retention. The test consists of a mixture of past paper questions and answers based on the 2015, 2017, 2018 and sample paper questions and answers: Unit 1.3.1 – Network Topologies Unit 1.3.2 – Wired and Wireless Networks, Protocols and Layers

This editable e-class and written class test versions of the Network Security unit, with teacher answers is aimed at GCSE (OCR) Computer Science. The paper is for a 40 minute test, with 24 marks awarded. A PowerPoint presentation with answers for further discussion in class is also provided, along with a video for students to use for revision and to aid with retention. The test consists of a mixture of past paper questions and answers based on the 2015, 2017, 2018 and sample paper questions and answers: Unit 1.4.1 - Threats to Computer Systems and Networks Unit 1.4.2 - Identifying and Preventing Vulnerabilities

This editable e-class and written class test versionss of the Systems Software unit, with teacher answers is aimed at GCSE (OCR) Computer Science. The paper is for a 30 minute test, with 21 marks awarded. A PowerPoint presentation with answers for further discussion in class is also provided, along with a video for students to use for revision and to aid with retention. The test consists of a mixture of past paper questions and answers based on the 2015, 2017, 2018 and sample paper questions and answers: Unit 1.5.1 – Operating Systems Unit 1.5.2 – Utility Software