This resource allows students to practise converting values between the Denary, Binary, and Hex Number Systems. Students convert values from Denary / Binary into Hex to produce an RGB Colour Code. Type in the correct RGB Colour Code into the cells and the cells will change colour. Students can use this to recreate the given emojis! Excellent resource as self-marks the students conversions.

This resource is a complete knowledge organised for the CIE Computer Science 0478 syllabus. The spreadsheet is split into chapters, with each chapter listing the required knowledge. Students can mark themselves as R-A-G for each section of the chapter. Formula is used from the student input to alter the first page which shows the students confidence level in each chapter and helps them quickly identify their areas of strength and weakness.

This is the first lesson in Chapter. 13 - Data Representation of A2 Computer Science that looks at fixed and floating point binary representation. This lesson covers: Represent fractions / decimals in Binary Understand the difference between fixed-point and floating-point binary numbers Understand the terms Mantissa and Exponent. Calculate the Denary value of a floating-point binary number The lesson includes teacher slides and a student PDF worksheet for their answers.

This is the second lesson in Chapter. 13 - Data Representation of A2 Computer Science that looks at normalising binary representation. This lesson covers: Understand the term ‘Normalisation’ Understand the need to normalise floating-point binary numbers Store Denary values as normalised floating-point binary numbers. The lesson includes teacher slides and a student PDF worksheet for their answers.

Here are 12 individual Python keyword posters for displaying in your classroom. The posters cover 12 basic keywords, and offer definitions, Python examples, and also Pseudocode examples (which match the Cambridge Pseudocode). Keywords include Sequence Selection Iteration IF Statement CASE Statement Count-Controlled Loop Pre-Condition Loop Post-Condition Loop Assignment Variable Constant Assignment

This resource is a handy Pseudocode guide for students who are studying the Cambridge IGSCE and A-Level specification. It shows the most commonly used Pseudocode code and how they are structured in a clear and easy to understand way.

This resource contains a collection of 13 A3 posters which look at the components inside of a computer. The components included are: Motherboard RAM HDD CMOS Battery SATA Connectors Memory Slots Front Panel Connectors CPU Socket CPU Capacitors Heat Sink PCI Slot 24-pin ATX Power Connector

This resource is to be used for students to practise the CIE IGCSE 15 mark programming scenario. This scenario is based around shop products and the level of stock for each product. The resource contains: Programming scenario question sheet Example solution written in Python Help sheet which breaks down the problem for students