GCSE Computer Science Coding Workbook and Interactive OCR-Style Pseudocode Runner – 40 Pages

GCSE Computer Science Coding Workbook + Interactive Pseudocode Runner

A complete 40-page GCSE Computer Science coding workbook supplied with an interactive, browser-based OCR-style pseudocode runner.

This resource takes students from their first print() statement through to more advanced GCSE programming skills, including loops, arrays, functions, procedures, string manipulation and file handling.

The workbook is designed for mixed-ability classes and includes clear worked examples, short knowledge checks, scaffolded practice, debugging activities, trace tables, test-data tasks and exam-style programming challenges.

Topics covered
Output using print()
Variables and calculations
User input
Selection using if, else and elseif
for loops
while loops
do until loops
Totals and counters
Random numbers
String manipulation
Procedures
Functions and return values
One-dimensional arrays
Two-dimensional arrays
File handling
Testing and debugging
Boundary, normal and invalid test data
Mixed programming challenges
What is included
A professionally formatted 40-page PDF workbook
29 student practice pages
Coverage of 16 coding skill areas
8 pages of model answers
Worked examples and quick checks
Debugging and trace activities
Large spaces for students to write code
Progress tracker and diagnostic assessment
Print-friendly code examples using black text on a white background
An interactive HTML pseudocode runner
Interactive pseudocode runner

The included runner opens directly in a web browser and does not require students to create an account or install specialist software.

It supports:

Input entered directly in the output window
Selection and loops
Functions and procedures
One-dimensional and two-dimensional arrays
OCR-style string commands
Random number generation
Virtual file handling
Saving and opening pseudocode programs
Automatic indentation and line numbers
Clear error messages
Multiple colour themes

Students can write, run, test and improve their programs immediately, making the resource ideal for independent practice, homework, intervention sessions, cover lessons and full-class teaching.

Suitable for
OCR GCSE Computer Science
Year 9 introductory GCSE programming
Year 10 and Year 11 coding practice
Mixed-ability and lower-confidence learners
Revision and intervention
Non-specialist teachers
Independent learning
Homework and cover lessons

The pseudocode uses an OCR-style classroom syntax, but the programming concepts are suitable for most GCSE Computer Science courses.

Independent resource. Not endorsed by OCR or any other examination board.