End of Unit assessment for Algorithms. Practice: Binary searching Linear searching Bubble Sorting Merge Sorting Lists Merge Sorting Insertion Sorting

Mark Scoring Cards Previous exam question Previous mark scheme solutions Complete the question - self/peer assess against the mark scheme answer. or Look at the question - look at the mark scheme answer - now go back to your seat and write the answer. Using the mark scheme solutions to help students prepare for the A265 exam. More to follow as created.

Following on from the Python Introduction Unit, this unit will focus on developing more efficient code now that students understand iteration, selection and lists. In this lesson, students look at simple examples in order to understand the difference between procedures and functions. (Included text file with code as Python file cannot be uploaded). Next lessons: Using functions to effectively plan code.

Python Efficiency - Lesson 2 Menu-driven Program Creating a menu using Procedures, Functions and Selection. Menu to perform calculations: Add, subtract, multiply or divide 2 numbers from user input. (Example Python code in text file - simply copy and paste into Python)

Key Stage 3 Computer Science HTML & Dreamweaver Unit Systems Security Website Lesson 5 - Forms of Attack and Images Practical: Manipulating images using HTML code Theory: Forms of Attack

Key Stage 3 Computer Science HTML & Dreamweaver Unit Systems Security Website Lesson 7 - Identifying Vulnerabilities & External Hyperlinks Practical: External Hyperlinks using HTML code Theory: Identifying vulnerabilities in computer networks

Costs & Revenues Module Key theory of costs - Teacher example to support lessons for this unit.

Scratch - Secondary Perspective. Following on from practice learning game provided by teacher, students will now develop games in order to demonstrate programming skills. A good way of introducing terms that they will use when exploring Python later in the year. Iteration Selection Lists User input Output Broadcast (aka. function in Python)

Year 8 - HTML & Dreamweaver Project on Security Systems. How to user guide for common tasks in Dreamweaver. Students have on desk to prevent need to teacher-assist: 1) Look in the How to Guide 2) Ask a peer for help 3) If you still don't know, then ask the teacher.

BTEC Business - Unit 2 Finance Break-Even explained. Calculations Chart Simple explanation Example

Key Stage 3 Computer Science HTML & Dreamweaver Unit Systems Security Website Lesson 6 - Threats Posed and Rollover Images Practical: Manipulating rollover images using HTML code Theory: Threats posed to computer networks.

A revision sheet for Break-even.

An example of how to present the planning, development, testing and evaluation of a Python program - to assist students in the thought process/evidence required for the A453 Controlled Assessment.

Unit 2 Finance - Calculating Revenues Differentiated worksheet. Print out, students do in exercise book, then peer or self assess using solution worksheets.

As requested by my students to practice for their controlled assessment, prompt sheets for common tasks. Adding a record number to a file. Reading from, writing to, appending file. Lists, for loops and while loops. Troubleshooting Trees

Python Efficiency module - using functions. Adding to file. Reading from file. Explanation Example with annotation. Practice task. Code included for teacher example.

Lesson 8 Feedback Page Final lesson in the HTML and Dreamweaver unit for KS3 Unit has been on Systems Security. The final webpage teaches students how to create forms in Dreamweaver using different types of questions. Differentiated resources.

This lesson looks at how changes in costs and price affect the break-even point. Using Excel to teach through practical activity, by the end of the lesson, students will be able to understand the affect of changes on the break-even point. Excel Worksheet (with teacher solution) Student worksheet Example evidence of tasks in Microsoft Word. Visual representation, calculations and formula: Break-even Point: a) What happens if the variable costs increase/decrease? b) what happens if the fixed costs increase/decrease? c) What happens if the selling price increases/decreases?