For the Data Representation topic, the 2 identified target topics are: Alternative Number Systems (Binary and Hexadecimal) Compression Algorithms (Run Length Encoding and Huffman Compression) Other topics available in alternative resource listings. Here is another painstakingly put together resource which I use for revision of key topics, but could also be used for an accessible homework task or even first teaching. For each of the key topics, I picked out the 2 main areas students find difficult. I then created a focused revision page (essentially a knowledge organiser for the target topic), along with a set of questions covering key facts and knowledge + exam style questions. I also included the answers and mark scheme where appropriate. I have done them in powerpoint format so that they can be displayed to the class, share with students digitally or print out as booklets (I tend to duplicate each slide and print 2 to a page to get A5 booklets, but A4 would also work and give more room for writing). The main purpose is to boost understanding of some of the most difficult topics with a well designed revision page and set of questions to consolidate. I will also be printing out all of the question pages separately and issuing nearer exam time to make sure everything has stuck. Hope this is a helpful resource and let me know if you have any questions or comments.

For the Development and Testing topic, the 2 identified target topics are: Types of Tests, Errors and Debugging Trace Tables Other topics available in alternative resource listings. Here is another painstakingly put together resource which I use for revision of key topics, but could also be used for an accessible homework task or even first teaching. For each of the key topics, I picked out the 2 main areas students find difficult. I then created a focused revision page (essentially a knowledge organiser for the target topic), along with a set of questions covering key facts and knowledge + exam style questions. I also included the answers and mark scheme where appropriate. I have done them in powerpoint format so that they can be displayed to the class, share with students digitally or print out as booklets (I tend to duplicate each slide and print 2 to a page to get A5 booklets, but A4 would also work and give more room for writing). The main purpose is to boost understanding of some of the most difficult topics with a well designed revision page and set of questions to consolidate. I will also be printing out all of the question pages separately and issuing nearer exam time to make sure everything has stuck. Hope this is a helpful resource and let me know if you have any questions or comments.

For the Advanced Pseudocode Programming topic, the 2 identified target topics are: Data Structures Subroutines Other topics available in alternative resource listings. Here is another painstakingly put together resource which I use for revision of key topics, but could also be used for an accessible homework task or even first teaching. For each of the key topics, I picked out the 2 main areas students find difficult. I then created a focused revision page (essentially a knowledge organiser for the target topic), along with a set of questions covering key facts and knowledge + exam style questions. I also included the answers and mark scheme where appropriate. I have done them in powerpoint format so that they can be displayed to the class, share with students digitally or print out as booklets (I tend to duplicate each slide and print 2 to a page to get A5 booklets, but A4 would also work and give more room for writing). The main purpose is to boost understanding of some of the most difficult topics with a well designed revision page and set of questions to consolidate. I will also be printing out all of the question pages separately and issuing nearer exam time to make sure everything has stuck. Hope this is a helpful resource and let me know if you have any questions or comments.

For the Networks and Cyber Security topic, the 2 identified target topics are: Protocols (TCP/IP model + application layer protocols) Cyber Threats and Security Other topics available in alternative resource listings. Here is another painstakingly put together resource which I use for revision of key topics, but could also be used for an accessible homework task or even first teaching. For each of the key topics, I picked out the 2 main areas students find difficult. I then created a focused revision page (essentially a knowledge organiser for the target topic), along with a set of questions covering key facts and knowledge + exam style questions. I also included the answers and mark scheme where appropriate. I have done them in powerpoint format so that they can be displayed to the class, share with students digitally or print out as booklets (I tend to duplicate each slide and print 2 to a page to get A5 booklets, but A4 would also work and give more room for writing). The main purpose is to boost understanding of some of the most difficult topics with a well designed revision page and set of questions to consolidate. I will also be printing out all of the question pages separately and issuing nearer exam time to make sure everything has stuck. Hope this is a helpful resource and let me know if you have any questions or comments.

This is a collection of applied questions for the topic of collecting like terms. Has questions applying the main topic to geometric, worded and fractional context. The worksheet is A5 so can fit 2 to a page to save printing and fit better in student books. Was designed for high ability year 7 group, but could be used for any year groups up from this up to GCSE. Full answers provided.

This is a collection of applied questions for the topic of lowest common multiple and highest common factors. Has questions applying to worded contexts. The worksheet is A5 so can fit 2 to a page to save printing and fit better in student books. Was designed for high ability year 7 group, but could be used for any year groups up from this up to GCSE. Full answers provided.

For the Programming Basics/Pseudocode topic, the 2 identified target topics are: Writing Pseudocode (AQA) Maths in Pseudocode Other topics available in alternative resource listings. Here is another painstakingly put together resource which I use for revision of key topics, but could also be used for an accessible homework task or even first teaching. For each of the key topics, I picked out the 2 main areas students find difficult. I then created a focused revision page (essentially a knowledge organiser for the target topic), along with a set of questions covering key facts and knowledge + exam style questions. I also included the answers and mark scheme where appropriate. I have done them in powerpoint format so that they can be displayed to the class, share with students digitally or print out as booklets (I tend to duplicate each slide and print 2 to a page to get A5 booklets, but A4 would also work and give more room for writing). The main purpose is to boost understanding of some of the most difficult topics with a well designed revision page and set of questions to consolidate. I will also be printing out all of the question pages separately and issuing nearer exam time to make sure everything has stuck. Hope this is a helpful resource and let me know if you have any questions or comments.

This is an activity lesson I made to promote STEM / Computing / Maths. The activity involves the students working in groups to design, market and calculate costings for their own smartphones. It is a highly engaging activity getting students thinking about the key aspects including engineering decisions, financial calculations and helps develop managerial skills. Content includes choosing components for their phones, branding it, choosing materials, creating scale drawings, creating a promotional poster and presenting back to the class. It could easily be used as a whole year group event in a hall or similar venue, or on a smaller scale in lessons. It was originally pitched for year 9 students, but would be suitable for 8 and 10, and high ability year 7s. Comes with a powerpoint with key instructions, but focuses around the pack of worksheets which I print 2 to a page and give out 1 between 4.

This is an activity lesson I made to promote STEM / Computing / Maths. The activity involves 3 activities linking maths and computing. The first looks at potential roles involving STEM and is designed to raise awareness and aspirations for students. This is a card matchup that I printed out and cut up for students to try to match. The second looks at Boolean logic and logic circuits. The final activity involves the use of Formulae and Pythagoras in calculating damage in a video game. There is a worksheet for this activity too. It is designed to last around an hour. It was originally pitched for year 9 students, but would be suitable for 8 and 10. Comes with a powerpoint with key instructions and questions, along with 2 activity sheets.

This is a full mock/practice paper 1 for the new specification GCSE Computer Science. It is based on the AQA 8520 style of exams and heavily influenced by the AQA specimen and includes a full exam board level mark scheme. Also suitable for assessing OCR and other exam boards. Currently, there are very few full practices papers online so I decided to make this one. A huge amount of time was invested to make sure it covers the full specification of the new GCSE, so you can actually assess what is necessary. It uses the same proportions of topics and assessment points at the AQA specimen paper so you can accurately attain what your students know or need to work on. Paper 2 will also be available soon. Hope it helps! Toby Watkins

This is a GCSE level assessment of Computational Thinking and Basic Programming. It includes a range of questions designed to test students initial understanding of key computing concepts. List of topics: Computational Thinking Concepts Algorithms Flowcharts Boolean Logic Searching Algorithms Sorting Algorithms Programming Fundamentals Data Types and Structures Selection Iteration Functions and Procedures Maths in Programming I use this as an initial assessment after 2 modules (around 2 months of teaching). Includes a mark scheme to help with marking. Hope it is helpful. Toby Watkins

This is a programming project assessment designed to assess students' programming skills and help them prepare for their paper 1 assessments and controlled assessments. I use this as an assessed piece to help inform working grades, but can also be delivered as an individual, paired or group project. Full python solution provided for the main parts.

This is a GCSE level assessment of all main topics in the GCSE specification. It is designed as a summary of all topics covered by the end of year 10, but would also be useful as an additional examination resource for year 11. The assessment includes a full mark scheme, along with a manifest detailing topics covered. Here is a brief summary of topics: Computational Thinking Concepts Algorithms Flowcharts Boolean Logic Searching Algorithms Sorting Algorithms Programming Fundamentals Data Types and Structures Selection Iteration Functions and Procedures Maths in Programming Data Representation Converting Binary Numbers Converting Hexadecimal Numbers Units of Data and Character Sets Representing Images Representing Sound Compression The Computer System Computer System Memory and Storage The CPU Types of Software Development and Testing Software Development Cycle Types of Errors Testing Networks Types of Networks Topologies Protocols and Security Hope it is helpful. Toby Watkins

A knowledge organiser/revision sheet on the Computer Science topic Data Representation. This includes number systems, conversion of binary and hexadecimal numbers and compression algorithms (Huffman). Each organiser contains key words, key skills and key knowledge. These are great for student revision, or as teaching aids for staff to be aware of the breadth of the module. Thanks, Toby Watkins

This is a collection of 4 mixed topic homework tasks for late stage GCSE Computer Science students. The questions span a variety of topics, and 2 of them focus predominantly on perhaps the weakest area in exams - high mark exam questions. There is also an extra support HW great for letting all students access the bigger exam style questions. These can also be useful for in class work to develop exam skills. Thanks, Toby Watkins

This is a module summary quiz on the topic of Advanced Programming. Includes questions on data structures, subroutines and understanding code. The assessment features a range of question types and includes full worked solutions and answers. I print these 2 to a page and use them as a low stakes quiz at the end of a module. I will also be reusing them as a revision resource for my year 11s. These module quizzes are linked to the Knowledge Organisers I have also made and are available on TES. Most of the content is featured on the similarly named organiser, but would still be more than suitable without the use of the organisers. Any questions, please feel free to ask. Thanks, Toby Watkins

A knowledge organiser for the GCSE Computer Science topic of Python Programming. Contains a bank of relevant keywords along with examples of programming and key knowledge. This should be a great summary of basic python programming on a single sheet. There will be an advanced python organiser available soon. These are great for student revision, or as teaching aids for staff to be aware of the breadth of the module. Thanks, Toby Watkins

This is an activity lesson I made to promote STEM / Computing / Maths. The activity involves 3 festive themed activites with links to STEM/Computing/Maths. In the first, students look at flowcharts to represent the workflow at the northpole. In the second, students write basic code to navigate a grid and in the final activity students use binary strings to construct Christmas bitmap images. It is designed to last around an hour. It was originally pitched for year 7 students, but would be suitable for 8 and 9. Comes with a powerpoint with key instructions and questions, along with a worksheet for the final activity.

This is a project lesson for 50 - 75 minutes based around interpreting data, understanding proportions, calculating percentages and statistical enquiry. The theme of this lesson is to emphasise the importance of data analysis in varied fields of life, and includes three specifically designed data sets based around sports, performance and financial analysis. Students will have to answer a series of questions related to the 3 data sets to help prepare them to write a mini report detailing their findings. These questions and level of data analysis are similar to what many companies use as the basis of their graduate recruitment maths tests, with candidates expected to interpret data in different forms and draw correct conclusions based on sound explanations. Having ran this session multiple times, students are very engaged with the content and like seeing how maths will be used in real work places. It could be done in classes, or as a larger scale event. I usually run it as a carousel, with different data sets on each table and getting students to rotate around, but again delivery is flexible. The 3 data sets are: Sports Analysis - Wiltshire Wanderers. Students have to evaluate player performance over a season by working out things such as number of goals scored per game. Financial Analysis - Netdrive Sales. Students have to evaluate sales performance of 4 products, calculating things such as most profitable periods, profit per item and percentage profit. Performance Analysis - Silent Night Hotels. Students look at the performance of various hotels in a fictional chain and pick out positives and negatives of each one.