Are you looking for a robust, ready to use summative assessment to test your students understanding of data representation? Computers science teachers have been left in a wilderness, without a rigorous, fair and consistent way to test your student’s knowledge in key stage 3 … UNTIL NOW! WHAT IS TESTED? This written test has been carefully mapped to the UK’s Computing At Schools (CAS) Progression Pathways. It includes a mixture of multiple-choice, short answer and long answer questions. This assessment covers the following CAS Progression Pathway descriptions: Understands how numbers, images, sounds and character sets use the same bit patterns. Performs simple operations using bit patterns e.g. binary addition. Understands the relationship between resolution and colour depth, including the effect on file size. Distinguishes between data used in a simple program (a variable) and the storage structure for that data. Knows the relationship between data representation and data quality. Understands the relationship between binary and electrical circuits, including Boolean logic. Understands how and why values are data typed in many different languages when manipulated within programs. Performs operations using bit patterns e.g. conversion between binary and hexadecimal, binary subtraction etc. Understands and can explain the need for data compression and performs simple compression methods. Knows what a relational database is and understands the benefits of storing data in multiple tables. . The test lasts 50 minutes. WHO IS THIS ASSESSMENT FOR? This test is paper 1 and has been written for year 9. If you are looking for the year 7 (paper 1) assessment, click here. If you are looking for the year 8 (paper 2) assessment, click here. HOW DO I USE THE ASSESSMENT? This assessment is super easy to use. Simply print out the question paper and give to your students. It is better to run this assessment in class rather than as a homework task to ensure reliability. Students complete the test on paper. HOW IS THE ASSESSMENT MARKED? You mark the papers yourself but don’t worry, you get an easy to follow mark scheme and can even watch the helpful video which shows you exactly how to mark it. HOW IS THE ASSESSMENT GRADED? Included in the resource is an Excel spreadsheet. Once you enter the marks onto the spreadsheet, it will automatically show you the total marks, the grade (A* to U) and if they have met expectations, are above expectations or are below expectations to help you with report writing. You also get a summary showing you how well the CAS Progression Pathways have been answered by your students to help you with future planning. This simple, easy to use summative assessment paper provides you with useful feedback your senior leadership team will love. Download it now to add it to your teacher toolkit.

Are you looking for a robust, ready to use summative assessment to test your students understanding of data representation? Computers science teachers have been left in a wilderness, without a rigorous, fair and consistent way to test your student’s knowledge in key stage 3 … UNTIL NOW! WHAT IS TESTED? This written test has been carefully mapped to the UK’s Computing At Schools (CAS) Progression Pathways. It includes a mixture of multiple-choice, short answer and long answer questions. This assessment covers the following CAS Progression Pathway descriptions: Knows that digital computers use binary to represent all data. Knows that computers transfer data in binary. Understands the relationship between binary and file size (uncompressed) Defines data types: real numbers and Boolean. Queries data on one table using a typical query language. Understands how numbers, images, sounds and character sets use the same bit patterns. Performs simple operations using bit patterns e.g. binary addition. Understands the relationship between resolution and colour depth, including the effect on file size. Distinguishes between data used in a simple program (a variable) and the storage structure for that data. Knows the relationship between data representation and data quality. Understands the relationship between binary and electrical circuits, including Boolean logic. Understands how and why values are data typed in many different languages when manipulated within programs. . The test lasts 50 minutes. WHO IS THIS ASSESSMENT FOR? This test is paper 1 and has been written for year 8. If you are looking for the year 7 (paper 1) assessment, click here. If you are looking for the year 9 (paper 3) assessment, click here. HOW DO I USE THE ASSESSMENT? This assessment is super easy to use. Simply print out the question paper and give to your students. It is better to run this assessment in class rather than as a homework task to ensure reliability. Students complete the test on paper. HOW IS THE ASSESSMENT MARKED? You mark the papers yourself but don’t worry, you get an easy to follow mark scheme and can even watch the helpful video which shows you exactly how to mark it. HOW IS THE ASSESSMENT GRADED? Included in the resource is an Excel spreadsheet. Once you enter the marks onto the spreadsheet, it will automatically show you the total marks, the grade (A* to U) and if they have met expectations, are above expectations or are below expectations to help you with report writing. You also get a summary showing you how well the CAS Progression Pathways have been answered by your students to help you with future planning. This simple, easy to use summative assessment paper provides you with useful feedback your senior leadership team will love. Download it now to add it to your teacher toolkit.

Are you looking for a robust, ready to use summative assessment to test your students understanding of data representation? Computers science teachers have been left in a wilderness, without a rigorous, fair and consistent way to test your student’s knowledge in key stage 3 … UNTIL NOW! WHAT IS TESTED? This written test has been carefully mapped to the UK’s Computing At Schools (CAS) Progression Pathways. It includes a mixture of multiple-choice, short answer and long answer questions. This assessment covers the following CAS Progression Pathway descriptions: Performs more complex searches for information e.g. using Boolean and relational operators. Analyses and evaluates data and information and recognises that poor quality data leads to unreliable results, and inaccurate conclusions. Knows that digital computers use binary to represent all data. Understands how bit patterns represent numbers and images. Knows that computers transfer data in binary. Understands the relationship between binary and file size (uncompressed) Defines data types: real numbers and Boolean. Queries data on one table using a typical query language. Understands how numbers, images, sounds and character sets use the same bit patterns. Performs simple operations using bit patterns e.g. binary addition. Understands the relationship between resolution and colour depth, including the effect on file size. Distinguishes between data used in a simple program (a variable) and the storage structure for that data. . The test lasts 50 minutes. WHO IS THIS ASSESSMENT FOR? This test is paper 1 and has been written for year 7. HOW DO I USE THE ASSESSMENT? This assessment is super easy to use. Simply print out the question paper and give to your students. It is better to run this assessment in class rather than as a homework task to ensure reliability. Students complete the test on paper. HOW IS THE ASSESSMENT MARKED? You mark the papers yourself but don’t worry, you get an easy to follow mark scheme and can even watch the helpful video which shows you exactly how to mark it. HOW IS THE ASSESSMENT GRADED? Included in the resource is an Excel spreadsheet. Once you enter the marks onto the spreadsheet, it will automatically show you the total marks, the grade (A* to U) and if they have met expectations, are above expectations or are below expectations to help you with report writing. You also get a summary showing you how well the CAS Progression Pathways have been answered by your students to help you with future planning. This simple, easy to use summative assessment paper provides you with useful feedback your senior leadership team will love. Download it now to add it to your teacher toolkit.

Are you looking to expand your student’s knowledge of Python programming? These Python challenges give students 8 coding activities all focused on reading and writing to external text files using Python. If you are familiar with my best-selling Python book “Python by Example: Learning to Program in 150 Challenges” by Nichola Lacey, these new challenges will expand on the skills taught and give your student’s more coding practice. Download this wonderful set of Python challenges today to see just how useful they are. WHO ARE THESE PYTHON CHALLENGES FOR? These challenges assume students have some basic knowledge of programming with Python and know how to use input and a basic print statement as well as being familiar with using lists in Python. WHAT IS INCLUDED? This pack includes a single 5 page PDF which gives your students an explanation of reading and writing to external text files with Python, example code and 8 programming challenges for them to work through. You also get another PDF which contains printed versions of the suggested solutions AND you get the Python solutions in Python programs so you can open them and look at the code using an IDLE. HOW CAN YOU USE THESE PYTHON CHALLENGES? These challenges are very flexible and can be used in a variety of ways. The main PDF includes an explanation, example code and a page of Python coding challenges. Students can work through them individually and the attractive PDF handout makes a perfect homework task. Alternatively you can print out the example code and page of Python challenges to give to your class as a starter, plenary or other in-class activity to enable your students to practise using their new skills. You may even want to isolate the programming challenges into individual tasks, rather than use them as a printed activity to use them in your lesson as small individual coding challenges. They are also ideal for quick finishers or to motivate higher ability students to keep them interested and learning a new skill whilst you help other students who need a little more reassurance of the basics. As you have a separate PDF of the answers you can give them to your class at a later date for them to mark themselves, although most students do not require this as they will discover if their code works when they run it and will debug if they find an error. You could also have the answer sheet ready as a help sheet for those who are stuck and need help. What are you waiting for? Grab your copy of these flexible and highly useful Python challenges immediately. Your students will love them.

Are you looking to expand your student’s knowledge of Python programming? These Python challenges give students 10 coding activities all focused on using Python lists. If you are familiar with my best-selling Python book “Python by Example: Learning to Program in 150 Challenges” by Nichola Lacey, these new challenges will expand on the skills taught and give your student’s more coding practice. Download this wonderful set of Python challenges today to see just how useful they are. WHO ARE THESE PYTHON CHALLENGES FOR? These challenges assume students have some basic knowledge of programming with Python and know how to use input, data types and a basic print statements as well as using a for loop. WHAT IS INCLUDED? This pack includes a single 3 page PDF which gives your students an explanation of using Python lists, example code and 10 programming challenges for them to work through. You also get another PDF which contains printed versions of the suggested solutions AND you get the Python solutions in Python programs so you can open them and look at the code using an IDLE. HOW CAN YOU USE THESE PYTHON CHALLENGES? These challenges are very flexible and can be used in a variety of ways. The main PDF includes an explanation, example code and a page of Python coding challenges. Students can work through them individually and the attractive PDF handout makes a perfect homework task. Alternatively you can print out the example code and page of Python challenges to give to your class as a starter, plenary or other in-class activity to enable your students to practise using their new skills. You may even want to isolate the programming challenges into individual tasks, rather than use them as a printed activity to use them in your lesson as small individual coding challenges. They are also ideal for quick finishers or to motivate higher ability students to keep them interested and learning a new skill whilst you help other students who need a little more reassurance of the basics. As you have a separate PDF of the answers you can give them to your class at a later date for them to mark themselves, although most students do not require this as they will discover if their code works when they run it and will debug if they find an error. You could also have the answer sheet ready as a help sheet for those who are stuck and need help. What are you waiting for? Grab your copy of these flexible and highly useful Python challenges immediately. Your students will love them. FREE BONUS PRODUCT INCLUDED As a special thank you for purchasing this product I am pleased to be able to also include a surprise FREE bonus gift. This gift is one of our complete resources which we will usually charge full price for but is yours absolutely free when you purchase this product. Just our little way of saying thank you to our valued customers. I hope you enjoy it and get use out of it, with my compliments.

Are you looking to expand your student’s knowledge of Python programming? These Python challenges give students 7 coding activities all focused on extending their knowledge of using While Loops in Python. If you are familiar with my best-selling Python book “Python by Example: Learning to Program in 150 Challenges” by Nichola Lacey, these new challenges will expand on the skills taught and give your student’s more coding practice. Download this wonderful set of Python challenges today to see just how useful they are. WHO ARE THESE PYTHON CHALLENGES FOR? These challenges assume students have some basic knowledge of programming with Python and know how to use input and a basic print statement as well as being familiar with using if statements in Python. WHAT IS INCLUDED? This pack includes a single 4 page PDF which gives your students an explanation of using while loops in Python, example code and 7 programming challenges for them to work through. You also get another PDF which contains printed versions of the suggested solutions AND you get the Python solutions in Python programs so you can open them and look at the code using an IDLE. HOW CAN YOU USE THESE PYTHON CHALLENGES? These challenges are very flexible and can be used in a variety of ways. The main PDF includes an explanation, example code and a page of Python coding challenges. Students can work through them individually and the attractive PDF handout makes a perfect homework task. Alternatively, you can print out the example code and page of Python challenges to give to your class as a starter, plenary or other in-class activity to enable your students to practise using their new skills. You may even want to isolate the programming challenges into individual tasks, rather than use them as a printed activity to use them in your lesson as small individual coding challenges. They are also ideal for quick finishers or to motivate higher ability students to keep them interested and learning a new skill whilst you help other students who need a little more reassurance of the basics. As you have a separate PDF of the answers you can give them to your class at a later date for them to mark themselves, although most students do not require this as they will discover if their code works when they run it and will debug if they find an error. You could also have the answer sheet ready as a help sheet for those who are stuck and need help. What are you waiting for? Grab your copy of these flexible and highly useful Python challenges immediately. Your students will love them.

This has got to be one of the most unusual and fun ways of introducing your students to the delights of the bubble, insert and merge sorting algorithms. Even if your exam board only teaches two of these sorting algorithms it’s still worth getting this activity and teaching all three as it is just so much fun! Using an escape room activity that involves a witch and a goblin (who doesn’t want that?) your students will learn the basics of how these three algorithms work. This is a student-led interactive escape room activity that is ideal for social distancing and does not require any student computers and they can remain at their individual desks and yet they will still be working together. The entire activity will last a single lesson. Your role is to not do a lot and put the emphasis on your students working together. Early on you will be turned into a goblin! Sorry (not really sorry) so you may want to practise your goblin roar for when it’s called upon. Students therefore cannot rely on you to help them (because you’ll be a goblin) and they’ll have to work together (either as a whole class or in smaller teams if you prefer) to try and solve all the riddles in their “spell books” for themselves. The main activity is introduced via a whole-class PowerPoint presentation which includes videos giving the students vital instructions and helping them if necessary. Each pupil is given a printout of the spell book which contains all the challenges. This escape room style activity gives your students a great introduction to the three sorting algorithms (bubble sort, insert sort and merge sort) and will certainly give your students a boost at the start of learning this topic. Suitable for higher KS3 classes and GCSE Computer Science classes. FREE BONUS PRODUCT INCLUDED As a special thank you for purchasing this product I am pleased to be able to also include a surprise FREE bonus gift. This gift is one of my complete resources for which I usually charge full price but is yours absolutely free when you purchase this product. Just my little way of saying thank you to my valued customers. I hope you enjoy it and get use out of it, with my compliments.

This highly interactive lesson that requires the pupils to work in teams and use computational thinking skills to solve a range of puzzles. This activity perfect for pupils about to learn Python programming and you want to show the importance of computational thinking skills. **This resource was shortlisted for the Teach Secondary Awards, a very rare honor for an independent resource creator. ** Your class need to work together to escape a locked laboratory in a spaceship and start the engines to avoid being sucked into a black hole by completing different challenges which will use a variety of computational thinking skills. They are given most of the lesson to work together and at the end of the lesson, time is dedicated to discuss the computational thinking skills they used during the activity. This gives them a practical application for the computational thinking theory rather than using the tired old “making a jam sandwich” or “getting up in the morning” scenarios which are commonly used. This activity is not a handout driven escape room, it involves using an interactive PowerPoint presentation and physical tasks that moves away from pupils filling in yet another worksheet, to working together in a team to solve interesting and challenging puzzles. Pupils enjoy the lesson and are fully engaged whilst developing the key computational thinking skills of decomposition, pattern recognition, abstraction and algorithms. Please note: This lesson does require teachers to prepare some props beforehand and it is highly recommended the teacher reads through the teacher’s instructions and creates the props well before they want to use the lesson. Also please note that this resource does not work with Google Slides. Written primarily for key stage 3, this activity can be used in a variety of situations: Introducing pupils to computational thinking skills before they are introduced to a text-based programming language Used as an end of term fun lesson which still has an education element A fun activity to use on a year 6 transition day Allow your new year 7s to get to know their new classmates and grow team sprit Helping a reluctant class see the benefits of learning programming skills . What are you waiting for? Download this interactive escape room NOW, to help students learn about computational thinking skills in a fun and memorable lesson they will love and remember. You may also be interested in my Computational Thinking Worksheets which you can buy from here.

This end of unit test can be used to assess the pupils understanding of Excel basic features and includes written and practical elements to the test. It asks questions on basic mathematical operators (+, -, * and /), the order of calculation (BODMAS), basic functions (SUM, AVERAGE, MIN and MAX), relative and absolute cell references, basics formatting, creating graphs along with sorting and filtering data. Suitable for GCSE ICT classes and KS3 Computing and ICT classes. Please note: The test and answer documents are provided in PDF format so are not editable. FREE BONUS PRODUCT INCLUDED As a special thank you for purchasing this product I am pleased to be able to also include a surprise FREE bonus gift. This gift is one of our complete resources which we will usually charge full price for but is yours absolutely free when you purchase this product. Just our little way of saying thank you to our valued customers. I hope you enjoy it and get use out of it, with my compliments.

This is a written test about how data is represented in a computer system. It includes questions on binary, denary, hexadecimal, binary addition, logic gates, truth tables, ASCII, bitmaps and vector images and machine code. Suitable for GCSE Computer Science classes and KS3 Computing classes. A useful revision tool to help GCSE pupils recognise gaps in their knowledge. The test takes most students around 25 - 30 mins to complete. FREE BONUS PRODUCT INCLUDED As a special thank you for purchasing this product I am pleased to be able to also include a surprise FREE bonus gift. This gift is one of our complete resources which we will usually charge full price for but is yours absolutely free when you purchase this product. Just our little way of saying thank you to our valued customers. I hope you enjoy it and get use out of it, with my compliments.

This is a written test about computer networks. It includes questions about LANs, the internet and the world wide web, network hardware, network topologies, data packets, MAC and IP addresses, network security and cloud storage. Useful revision tool to help GCSE pupils recognise gaps in their knowledge. Suitable for GCSE Computer Science classes and KS3 Computing classes. This test takes most students 25 - 40 mins to complete. FREE BONUS PRODUCT INCLUDED As a special thank you for purchasing this product I am pleased to be able to also include a surprise FREE bonus gift. This gift is one of our complete resources which we will usually charge full price for but is yours absolutely free when you purchase this product. Just our little way of saying thank you to our valued customers. I hope you enjoy it and get use out of it, with my compliments.

This end of unit test is part of the Scratch Introduction unit and can be used to assess the pupils’ understanding of Scratch basics. This resource includes the test (part written test and part practical element) and the answers to assist with marking. This test takes most students 40 - 60 mins to complete. FREE BONUS PRODUCT INCLUDED As a special thank you for purchasing this product I am pleased to be able to also include a surprise FREE bonus gift. This gift is one of my complete resources for which I usually charge full price but is yours absolutely free when you purchase this product. Just my little way of saying thank you to my valued customers. I hope you enjoy it and get use out of it, with my compliments.

This end of unit test can be used to assess the pupils’ understanding of Scratch advanced features. This resource includes the test (part written test and part practical test) and the answers to assist with marking. This test takes most students 40 - 60 mins to complete. FREE BONUS PRODUCT INCLUDED As a special thank you for purchasing this product I am pleased to be able to also include a surprise FREE bonus gift. This gift is one of my complete resources for which I usually charge full price but is yours absolutely free when you purchase this product. Just my little way of saying thank you to my valued customers. I hope you enjoy it and get use out of it, with my compliments.

This is a written test about the inside workings of a computer. It includes questions about the CPU, computer speed, multi-core processors, virtual memory, solid state and magnetic storage, ROM, RAM, user requirements and Moor’s law. Useful revision tool to help GCSE pupils recognise gaps in their knowledge. Suitable for GCSE Computer Science classes and KS3 Computing and ICT classes. This test takes most students 25 - 40 mins to complete. FREE BONUS PRODUCT INCLUDED As a special thank you for purchasing this product I am pleased to be able to also include a surprise FREE bonus gift. This gift is one of our complete resources which we will usually charge full price for but is yours absolutely free when you purchase this product. Just our little way of saying thank you to our valued customers. I hope you enjoy it and get use out of it, with my compliments.

This ethical, legal and environmental impacts workbook is perfect for students studying for the AQA GCSE (9-1) in computer science and has been updated to completely cover the new specification 8525. It can be used in the classroom as a teaching aid, for self-study or as a revision tool. In this resource you will receive an interactive PDF workbook so your students can either print it out and complete the activities by hand or fill it in electronically making this an ideal workbook for use in school or for students studying at home. The answer booklet is provided as a separate PDF file so you can assign your students the workbook without including the answers. This 27-page workbook completely covers the new specification 8525 3.8 Ethical, Legal and Environmental Impacts of Digital Technology on Wider society, Including Issues of Privacy theory. Table of Contents: Ethical impacts of digital technology Autonomous vehicles Asking ethical questions Legal issues The Data Protection Act 2018 (GDPR) Wireless networking Cloud Storage The Computer Misuse Act 1990 Hackers v crackers The Copyright, Designs and Patents Act 1988 Software licences Environmental issues Privacy issues Computer based implants . FREE BONUS PRODUCT INCLUDED As a special thank you for purchasing this product I am pleased to be able to also include a surprise FREE bonus gift. This gift is one of our complete resources which we will usually charge full price for but is yours absolutely free when you purchase this product. Just our little way of saying thank you to our valued customers. I hope you enjoy it and get use out of it, with my compliments. You may also be interested in these workbooks which have also been updated for the new specification: Algorithms Python Programming Fundamentals of Data Representation Computer Systems Fundamentals of Computer Networks Cyber Security Relational databases and SQL

Complete exam technique lesson to help GCSE computer science students boost their grades. Do you feel your students know their computer science theory but are worried they still need a little extra help on understanding how to answer the exam questions to get the highest marks possible? Fear not, help is at hand. This stand-alone lesson introduces your pupils to common exam terminology so they feel more prepared in understand exactly what type of answers the questions require to get the top marks available. It gives them plenty or practice in answering a variety of questions including a min exam paper you can set as a homework task or during a second lesson. Buy this resource now and give your students the opportunity of gaining a few more valuable points. This can mean the difference between getting the grades they need or possibly missing out just because they didn’t know how to answer one particular type of question. What is included? This complete lesson includes : a 29-slide PowerPoint presentation (editable) 1-page PDF teacher’s lesson plan (not-editable) 1-page PDF algorithms question handout (not-editable) 2-page PDF mini exam paper (not-editable) . Please note: This lesson was created specifically for the OCR GCSE Computer Science (J277) and AQA GCSE Computer Science (8525) exams and will help your pupils feel more prepared for their exams. How can it be used? The exam preparation PowerPoint presentation is best used during your computer science exam revision lessons. Use the PowerPoint presentation along with the class working through all the exam practice activities together. You can either set the mini exam paper as a homework task and mark it together the next lesson or even let them mark it themselves. Alternatively set the mini exam paper during a second dedicated lesson and mark it together in class. What are you waiting for? Grab your copy of this invaluable lesson now and give your pupils the boost they need to get a few extra marks in their computer science exams. FREE BONUS PRODUCT INCLUDED As a special thank you for purchasing this product I am pleased to be able to also include a surprise FREE bonus gift. This gift is one of our complete resources which we will usually charge full price for but is yours absolutely free when you purchase this product. Just our little way of saying thank you to our valued customers. I hope you enjoy it and get use out of it, with my compliments. Looking for computer science revision material? Check out these fabulous self-study workbooks that completely cover the exam specifications: Complete set of OCR Revision Workbooks Complete set of AQA Revision Workbooks

Do you want some ready to use worksheets that will help reinforce your logic gates and truth table lessons? Here you go… 12 ready to use PDF worksheets that you can use straight away. You don’t need to spend hours drawing your own logic circuits for worksheets, it’s all done for you – and you also get all the answers. These logic circuits use the correct exam board specified logic gate symbols and will help your pupils become familiar with the logic gates and notation they will need to learn for their exams. There is a variety of different styles of activities to keep your pupils engaged while embedding key skills. Grab your copy today and you can use them immediately with no additional preparation. WHAT IS INCLUDED? 12 PDF worksheets and a comprehensive teacher’s guide that includes all the answers to make your life easier. They can be used in sequence or you can mix and match them as you need them. These worksheets use AND, OR, NOT, NAND, NOR and XOR logic gates and notation (see preview images for examples of the exact notation that it used). Pupils will learn how to fill in truth tables, identify logic gates, draw logic circuits and solve logic circuits (entering 1 or 0 depending on the logic gate). The teacher’s guide describes how each worksheet can be used, the skills it helps pupils develop as well as giving you all the answers. HOW CAN I USE THEM? These attractive logic gate and truth table worksheets can be used in the classroom, for summative assessment, for homework tasks or as a revision aid when revisiting the topic. They are ideal for GCSE computer science pupils. You can print the worksheets out and ask the pupils to fill them in by hand, however 7 of the worksheets are also interactive and can be filled in on-screen saving on printing costs. The only ones that are not interactive are ones that require pupils to draw their own logic circuits and so printing them and filling in by hand is the easier option. The worksheets that are included are listed below: 01 Basic Logic Gates – Print or interactive 02 Simple Logic Circuits – Print or interactive 03 Logic Circuits – Print or interactive 04 Drawing Simple Logic Circuits – Print only 05 More Logic Gates – Print or interactive 06 More Logic Circuits – Print or interactive 07 Complex Logic Circuits – Print or interactive 08 Drawing More Logic Circuits – Print only 09 Basic Logic Gates With Notation – Print only 10 More Logic Gates With Notation – Print only 11 Solving Logic Circuits – Print or interactive 12 Creating A Logic Circuit From Notation – Print only . What are you waiting for? Grab these worksheets now and save yourself hours of preparation.

Looking for some ready-made Python files to help your pupils learn about the bubble sort, insert sort, merge sort, linear search and binary search in more detail. Here they are. WHAT IS INCLUDED? In this unit you have 10 ready-to-use Python programs: 2 Bubble sort programs (one with comments and one without comments) 2 Insertion sort programs (one with comments and one without comments) 2 Merge sort programs (one with comments and one without comments) 2 Linear search programs (one with comments and one without comments) 2 Binary search programs (one with comments and one without comments) Not only that, but you also have 20 further editable handouts allowing you the flexibility to use these with either OCR, AQA and Edexcel exam boards.: 1 handout for each of the sorting and searching algorithms that includes the written algorithm and the flowchart. 3 editable handouts for each of the sorting and searching algorithms showing the pseudocode for either OCR, AQA or Edexcel . HOW CAN I USE THEM? You can use these ready-to-use Python programs and handouts in any number of ways. You could use these Python programs to show the code to the pupils and ask them how it works and talk through the code with them comparing it to the algorithm. You could challenge your students to add comments themselves to explain the code or use it to demo a working program. If you feel your pupils are able, you could set them the challenge of programming it themselves and use the completed programs as exemplar material to aid pupils who get stuck or even remove some of the code and ask them to complete key areas to make it work. You can give them the pseudocode and ask them to write the program from that. . PRIOR LEARNING This unit does expect pupils know what an algorithm is and be familiar with understanding written algorithms and flowcharts. It is also advantageous to have spent some time looking at each of the algorithms (bubble sort, insertion sort, merge sort, linear search and binary search) to only use these programs and handouts as an extension of earlier learning they have done with you to familiarise them with the algorithms and comparison of the algorithms. I have created a unit which includes 3 lessons that can be used to teach your classes about the algorithms. You can find out more about this unit here. #EDITABLE RESOURCES I understand that teachers want to adapt their resources, so I’ve made the bold decision to make these resources editable. Therefore, if you need to use a particular template style for your school or pupils with special educational needs, you can change the programs and handouts to suit your needs. Start reaping the benefits today of incredibly high-quality, professionally designed teaching resources that you can use with virtually no preparation. Just click on the BUY NOW button to download them straight away. You’ll wonder how you ever managed without them.

A great introduction to understanding how to convert between hexadecimal, binary and denary number bases. These ready to use hexadecimal lessons will save you hours of preparation and can easily be adapted to meet your own requirements. WHAT IS INCLUDED? In this unit you have 2 ready-to-use lessons: Converting binary to hex and hex to binary Converting hex to denary and denary to hex . Everything you need is included such as: a very high-quality accessible PowerPoint presentation for every lesson that effortlessly leads the teacher through the lesson and includes all the answers to the many questions and tasks the students need to complete a 2-sided editable worksheet for every lesson a fun puzzle matching game for every lesson which gives students a practical activity to further aid understanding of converting between different number bases an easy-to-follow editable lesson plan for every lesson . PRIOR LEARNING This unit does expect pupils to be familiar with binary and in particular know that: binary is a base 2 number system used by computer systems denary is a base 10 number system used by humans how to translate binary to denary and denary to binary . If your students are unfamiliar with these concepts, I highly recommend purchasing my 2 lesson unit called “Understanding Binary” which covers all of these topics and will ensure your students are ready for this unit. EASY TO USE These ready to use resources are so straightforward that although I have included a lesson plan, most teachers can teach straight from the PowerPoint presentation without any further assistance. And best of all, the answers are included saving you time and energy. This makes these lessons suitable for experienced computing specialist teachers along with non-specialists and early career teachers (ECTs). EDITABLE RESOURCES I understand that teachers want to adapt their resources, so I’ve made the bold decision to make these resources editable. Therefore, if you need to use a particular template style for your school, you can change the PowerPoint presentation, worksheet and lesson plan to suit your needs. If you have students with specific educational needs, you can change the lesson to suit them. It gives you the flexibility to alter the lessons to suit your own particular needs. SCIENTIFICALLY PROVEN TEACHING TECHNIQUES These teaching resources have been specifically designed to aid pupils using educational psychology backed theories. These lessons are highly interactive and engage students straight from the start. Start reaping the benefits today of incredibly high-quality, professionally designed teaching resources that you can use with virtually no preparation. Just click on the BUY NOW button to download them straight away. You’ll wonder how you ever managed without them.