NEW J277 SPECIFICATION: Here you will find easy to follow revision sheets which will help your students to recap the topic: 1.1 Systems Architecture which includes: The purpose of the CPU: o The fetch-execute cycle ¨ Common CPU components and their function: o ALU (Arithmetic Logic Unit) o CU (Control Unit) o Cache o Registers ¨ Von Neumann architecture: o MAR (Memory Address Register) o MDR (Memory Data Register) o Program Counter o Accumulator How common characteristics of CPUs affect their performance: o Clock speed o Cache size o Number of cores ¨ The purpose and characteristics of embedded systems ¨ Examples of embedded systems The revision sheets include exam questions at the end of each topic to help the students recap their revision and apply it to a question. Enjoy!

A straight forward lesson which explains the ways in which you perform binary addition, the lesson outlines the rules for binary addition and also has example questions. Answers are included on the final slide.

NEW J277 SPECIFICATION: Here you will find easy to follow revision sheets which will help your students to recap the topic: 2.1 – Algorithms Principles of computational thinking: o Abstraction o Decomposition o Algorithmic thinking Identify the inputs, processes, and outputs for a problem ¨ Structure diagrams ¨ Create, interpret, correct, complete, and refine algorithms using: o Pseudocode o Flowcharts o Reference language/high-level programming language ¨ Identify common errors ¨ Trace tables Standard searching algorithms: o Binary search o Linear search ¨ Standard sorting algorithms: o Bubble sort o Merge sort o Insertion sort The revision sheets include exam questions at the end of each topic to help the students recap their revision and apply it to a question. Enjoy!

This python workbook starts with the very basics and guides the students in developing their skills. It hasd multiple tasks throughout the booklet and covers topics such as: Print Data Types Operands Variables Loops Indexing

A checklist i gave to my students to help them cover the key aspects of the specificiation. They tick each box as they go along and feel confident in that area. A good tool to locate weaknesses and improve!

Here you will find the resources to complete Unit 20 in the level 3 Cambridge Technicals. All of the Learning Objectives have been covered within the lessons provided. The assignment which has been used has also been checked using the Assignment Checking service from OCR. (Service is £30 per assignment) Enjoy!

An introduction to logic gates which i used at KS3 and KS4. Easy to understand and straight forward. Included are: Teachers powerpoint (walks the students through the gates with examples) Progress log (Track students progress) Self marking spreadsheet that includes tasks, extension and a helpsheet

Here you will find easy to follow revision sheets which will help your students to recap the topic: 2.2 Programming techniques the use of variables, constants, operators, inputs, outputs and assignments the use of the three basic programming constructs used to control the flow of a program: sequence selection iteration (count and condition controlled loops) the use of basic string manipulation the use of basic file handling operations: open read write close the use of records to store data the use of SQL to search for data the use of arrays (or equivalent) when solving problems, including both one and two dimensional arrays how to use sub programs (functions and procedures) to produce structured code the use of data types: integer real Boolean character and string casting the common arithmetic operators the common Boolean operators. The revision sheets include exam questions at the end of each topic to help the students recap their revision and apply it to a question. Check out my shop to save on buying multiple sheets!! Enjoy!

A simple resource to teach the students about sequencing and flow charts at KS3, it includes all the terminology needed as well as the correct way to develop a flow chart using the correct symbols. Also included is a task related to the use of a "Big Trak" which was used to programme a sequence of instructions. I used this for 2 lessons to get the students used to the ideas of flow charts and sequencing prior to programming. **If Big Traks are unavailable you can also switch this task to something like Flowol as the resource will have already given insight into flow charts

A fully set of resources to complete Unit 13, the set includes all the tasks used by myself to teach Unit 13 - website Development. I have added extra hints and tips to the slides to ensure you fully understand what to do! This unit has been moderated several times and has never had an issue. Enjoy!

Unit 17 of the BTEC level 3 course, contains all of the lessons and assignments needed for the students to complete the unit

Included in this teaching pack is the full set of resources that have been used to complete the BTEC first unit 3- Digital Portfolio It includes all the relevant PowerPoints to guide students towards completion of the unit. The resources cover the full specification of the unit and will enable the students to gain the Pass, Merit or Distinction levels. Enjoy!

part of the BTEC Level 3 Diploma in Information Technology that i delivered at Level 3, contains all of the lessons and assignments for unit 8 e-commerce

An easy to follow worksheet designed to revisit calculating clock speed as part of 1.1 Systems Architecture in the Computer Systems component. The worksheet s designed for students to read over their notes, and attempt the questions, Answer sheet is included. Has been found useful for mock papers with the students in the past ** Answers are included for teachers who are new to the subject

This lesson guides the students through Python Lists, it has challenges to test students knowledge and build upon their previous lessons (also available in shop). This will develop their skills in using lists and combining data together.

DB Browser is a handy tool you can use for SQLite, it is freeware which is available at: http://sqlitebrowser.org This little guide take you through how to make use of DB Browser for SQLite!