# Data and information teaching resources: Interpreting and presenting data

Resources and ideas for computing, data and information, interpreting and presenting data, written by teachers to support teaching and learning

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#### Data Representation - Converting Numbers Bundle

I have developed a simpler method for converting numbers: Binary to denary (and vice versa) Binary to hexadecimal (and vice versa) Denary to Hexadecimal via Binary (and vice versa) By teaching via spreadsheet, it will hopefully enable students to master the conversion process quicker.

Objectives of the Topic- Understand how Binary makes computers work- Be able to convert Binary to Denary- Understand the Denary numbers are- Be able to convert numbers to Binary- Understand the Hexidecimal system- Be able to convert Binary to Hexidecimal- Be able to convert Hexidecimal to Binary

#### GCSE Computer Science 9-1 Data Representation - Number

Learn to convert denary to binary to hexadecimal (and vice versa) using a simple method that reduces the amount of calculations a student has to do.This spreadsheet is designed with students in mind, showing them a fast and effective way to convert numbers without having to remember too many different stages in the calculation.Learning Objectives:To convert from binary to denary and vice versaTo convert from binary to hexadecimal and vice versaTeacher PowerPoint and solution. Student worksheet for Excel.Coming shortly:To convert from hexadecimal to denary and vice versa

#### BTEC ICT (2016) UNIT 1 Information Technology Systems Revision Presentation (Operating Systems)

Fifth in a series of PowerPoint presentations for the new (2016) BTEC in Information Technology Systems (Level 3). These PowerPoint presentations have been created for students to use as part of their revision and can be either used by the teacher at the front of the class or as self-guided revision for the students. There are also exam style questions included in the PowerPoint presentations.This PowerPoint presentation covers Operating Sytems. It includes slides on -- Real Time Operating Systems (RTOS)- Single-user Single Task Operating Systems- Single-user Multitasking Operating Systems-Multi-user Operating Systems- Factors Affecting Operating System Performance- The Role of Operating Systems- Networking- Security- Memory Management- Multi-tasking- Device Drivers- 2 x exam style questions with answersComing soon! - User Interfaces!

#### The Premiership, Maths through Football

Collection of presentations designed to use pupils interest in current football to develop mathematical competancy

#### Physical Education AQA new A-level - the role of technology in sport - summary templates improved

This complete booklet/pack of blank revision templates focused on unit 3.1.7 of AS and A-level Physical Education content, covered in book 1 - Hodder Education. Summary sheets provide allocated space to make notes on key processes, equations, important keywords and definitions as well as relevant diagrams to aid learning and understanding. The text boxes on each sheet are specific to the level of content required for each area and are laid out in a way to ensure revision is organized and clear to read. Key sub-headings provide guidance for relevant information required for the topic, however, are flexible to allow students to adapt writing styles to suit their preference, either bullet pointing information inside the boxes or writing in continuous prose. This document covers the content required for AQA AS Physical Education (7581) for first examination in 2017 and year 1 of AQA A-level Physical Education (7582) for examination in 2018. Revision sheets may be applicable to other examination boards including Pearson Edexcel, WJEC, CCEA and OCR

#### BTEC ICT (2016) UNIT 1 Information Technology Systems Revision Presentation (Accessibility)

Fourth in a series of PowerPoint presentations for the new (2016) BTEC in Information Technology Systems (Level 3). These PowerPoint presentations have been created for students to use as part of their revision and can be either used by the teacher at the front of the class or as self-guided revision for the students. There are also exam style questions included in the PowerPoint presentations.This PowerPoint presentation covers Accessibility &amp; Data Processing Devices. It includes slides on -- Accessibility Devices &amp; Adaptive Technologies- Braille Embosser- Touch Screen Keyboards- Large Keyboards- Eye &amp; Head Motion Trackers- Foot Mouse- Manual Data Processing- Data Entry Errors- Automatic Data Processing- 2 x exam style questions with answersComing soon! - Operating Systems!

#### Premiership 2017 Facts and Figures

Excel file which may be a stand alone resource or used in tandem with presentation based round Premiership football. All 380 games and all 20 teams are covered

#### BTEC level 3 Unit 28

Website architecture lesson 3

#### Image Representation - OCR -J276

This lesson is designed to be 1 hour in length. In the lesson the students will be introduced to image representation in a computer. They will understand the two main different types of images and what affects quality and size of an image.This lesson was designed to use the 'OpenDyslexic'. I have attached a pdf in case your school does not use this font so you can see the presentation.Enjoy.

#### Searching and Sorting Algorithms Cheat Sheet

Two pages of pseudocode algorithm. Perfect to laminate 30 double sided and use these as hand outs in lesson. Or print these out for each student to keep a copy in their folders. The sheets cover all of the fundamental elements of the main four algorithms at GCSE and A Level, including:- Linear Search- Binary Search- Bubble Sort- Insertion SortPerfect introduction for both GCSE and A Level students.
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#### GCSE Computing for OCR (Revision)

Unofficial, complete revision notes for the OCR 2012-2017 GCSE Computing course.There are questions throughout the PowerPoint to help judge progress.

#### DFD (Data Flow Diagram) Cambridge Technicals Level 3 IT Spec 2016 for Unit 2 Global Information

This resource is used to teach Learning Objective LO5.2If you have bought my useful PLC for Cambridge Technicals Level 3 ICT for Unit 1 and Unit 2, you are now getting used to easy reference.This resource saves you time as it provides sufficient materials to teach DFD, show actual DFD samples used for the Unit 2 coursework (Distinction grade for the previous spec) and more importantly, freshly made sample DFD Level 0 and DFD Level 1 for Progress BikeSafe (May'17 pre-release). I have also included the answers to KNOW IT for LO5 which is shown in the text book at the end of LO5.DFD question has not appeared in Jan'17, so watch out - you might be just lucky to use this resource to help your students. If you like this resource or if you like more resource for unit 2 and my prep for pre-release, please write a review - nice one, i hope :)
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#### GCSE Computing: Chapter 5 - Databases (Revision)

A revision PowerPoint for Chapter 5 (Databases) for the OCR 2012-2017 GCSE Computing course. There are questions throughout the PowerPoint to help judge progress.

#### HEX

Interactive html5 files, worksheets, a powerpoint and a Python binary to HEX calculator

#### Image & Sound Representation PPTs AQA Computer Science (9-1) GCSE 2018

2 PowerPoints to cover the new AQA image &amp; sound representation topics.

#### HEX Conversion Powerpoint

A powerpoint that covers why we use HEX and gives 3 step by step examples of converting denary to HEX

#### Physical Education A level - new Hodder Education AS (7581) - summary sheet templates

SAVE 35% WITH BUNDLEComplete booklet/pack of blank revision templates focused on AS and A-level Physical Education content, covered in book 1 - Hodder Education. Summary sheets provide allocated space to make notes on key processes, equations, important keywords and definitions as well as relevant diagrams to aid learning and understanding. The text boxes on each sheet are specific to the level of content required for each area and are laid out in a way to ensure revision is organized and clear to read. Content covers, skill continuums, skill transfer, types of learning, principles and theories of learning and performance and use of guidance and feedback. Key sub-headings provide guidance for relevant information required for the topic, however, are flexible to allow students to adapt writing styles to suit their preference, either bullet pointing information inside the boxes or writing in continuous prose. This document covers the content required for AQA AS Physical Education (7581) for first examination in 2017 and year 1 of AQA A-level Physical Education (7582) for examination in 2018. Revision sheets may be applicable to other examination boards including Pearson Edexcel, WJEC, CCEA and OCR also to any GCSE related content.SAVE 25% by purchasing bundle

#### Physical Education AQA new A-level - the role of technology in sport - summary sheet templates

This complete booklet/pack of blank revision templates focused on unit 3.1.7 of AS and A-level Physical Education content, covered in book 1 - Hodder Education. Summary sheets provide allocated space to make notes on key processes, equations, important keywords and definitions as well as relevant diagrams to aid learning and understanding. The text boxes on each sheet are specific to the level of content required for each area and are laid out in a way to ensure revision is organized and clear to read. Key sub-headings provide guidance for relevant information required for the topic, however, are flexible to allow students to adapt writing styles to suit their preference, either bullet pointing information inside the boxes or writing in continuous prose. This document covers the content required for AQA AS Physical Education (7581) for first examination in 2017 and year 1 of AQA A-level Physical Education (7582) for examination in 2018. Revision sheets may be applicable to other examination boards including Pearson Edexcel, WJEC, CCEA and OCR.

#### Searching Algorithms Poster

Colourful introductory Searching Algorithms classroom poster.The poster is aimed to show the abstracted pseudocode algorithm for Linear and Binary search algorithms, and includes discussion, pen processing and advantages and limitations of each.Poster at 4960 x 7096 pixels ready for A2 Printing. Download is a .png file

#### Sorting Algorithms Poster

Colourful introductory Sorting Algorithms classroom poster.The poster is aimed to show the abstracted pseudocode algorithm for Bubble and Insertion Sort algorithms, and includes discussion, pen processing and advantages and limitations of each.Poster at 4960 x 7096 pixels ready for A2 Printing. Download is a .png file

After lots of requests it’s finally here - a collection of 10 activities to help introduce children to entering formulae into spreadsheets. Starts at the basics of cell referencing and using simple formulae, moving onto more complex formulae (e.g. SUM, MIN, MAX, AVERAGE) and ending with some modelling problems and maths investigations for children to complete. I WOULD LOVE TO READ ANY FEEDBACK / COMMENTS YOU HAVE :-) Topics also included: Interpreting data.

#### Computer Science - Binary Number Games

A worksheet with 3 binary number games. Ideal starter / settler task.

#### Computer Science Starters KS3 - GCSE

A range of starter tasks for computer science lessons.Mixed ability range.

#### Hexadecimal Conversion Worksheet Activity - Computer Science Task / Starter Activity

A fun worksheet that gets students converting numbers from hexadecimal to denary. Students shade in the numbers that once converted feature in the 7 times table.

#### Year 1 Continuous Provision Plans

The following plans have been adapted from lots of different CP plans (Foundation Stage) I have added KS1 objectives. Thanks to the other posters on here who I have borrowed ideas from in my plans :-D

#### Central Processing Unit (CPU) and Memory - Revision Worksheet

A two page worksheet which focuses on the CPU, Fetch-Decode-Execute Cycle, and Memory (RAM and ROM). Activities include labelling the different stages of the FDE cycle and comparing the similarities/differences between a games console and desktop computer. An ideal worksheet for those studying GCSE or A Level Computer Science.Learning Objectives1) To understand the purpose of the central processing unit and be able to explain how it functions.2) To identify factors that would affect the performance of the CPU.3) To be able to describe the differences between different types of main memory and their purpose within a computer system.4) To understand the purpose of virtual memory within a computer.

#### GCSE and A Level Computer Science Posters

A collection of excellent posters for GCSE and A Level Computer Science. The following posters are included in the bundle:1) Networking Keywords2) TCP/IP Protocol Stack3) Units of Storage4) Utility Programs

#### Spaceship Colour-By-Numbers - Binary Task

A colour by numbers spaceship image. Convert decimal numbers in to 4-bit binary and colour in the correct section. Ideal for those studying Computer Science at Key Stage 3 and 4.

#### Representing Numbers in Binary and Hexadecimal - Revision Worksheet

A revision worksheet which can be used by students to revise how numbers are represented by a binary and hexadecimal. Suitable for KS4 and KS5 students studying GCSE and A Level Computer Science.Learning Objectives1) To understand how binary can be used to represent numbers within a computer.2) To be able to convert denary to binary and vice versa. 3) To be able to convert a representation of binary into hexadecimal.