OCR GCSE Computer Science 2.2 Programming Fundamentals & Data Types

Support pupils in developing strong programming knowledge and problem-solving skills with this professionally designed set of OCR GCSE Computer Science revision aids, knowledge organisers and classroom resources.

These visually engaging resources break down complex programming concepts into clear, structured and pupil-friendly explanations while remaining highly accurate and fully aligned to the OCR GCSE Computer Science specification.

Ideal for teaching, retrieval practice, homework, intervention and independent revision, these resources help pupils build confidence with programming theory, algorithms and Python-based examples.

These resources can be used as:

Knowledge organisers
Revision mats
Classroom displays
Homework and independent study tasks
Retrieval practice activities
Cover lesson materials
Exam preparation guides
Intervention resources
Coding support materials

Topics Included
2.2.1 Programming Fundamentals
Variables and constants
Inputs, outputs and assignments
Arithmetic operators
Boolean operators
Sequence, selection and iteration
For loops and while loops
Comparison operators
Truth tables
Flowchart symbols
Python programming examples
2.2.2 Data Types
Integer
Real
Boolean
Character and string
Casting and type conversion
Arithmetic operations
Boolean logic
Memory usage
Python examples and declarations
Common programming errors
2.2.3 Additional Programming Techniques
String manipulation
File handling
Records
SQL basics
Arrays and 2D arrays
Functions and procedures
Local and global variables
Passing arrays to functions
Random number generation
Python examples throughout
Features of Every Revision Aid

Each resource includes:

OCR GCSE specification-linked content
Python-focused examples
Step-by-step explanations
Pseudocode and flowchart examples
Worked examples and trace activities
Common misconceptions and errors
Retrieval-friendly summaries
Glossaries and keyword support
Exam tips and likely question areas
High-quality visuals and diagrams

Perfect For
OCR GCSE Computer Science (J277)
Years 9–11
Programming lessons
Python teaching
Revision sessions
Retrieval practice
Homework tasks
Exam preparation
Intervention and support sessions
Classroom displays

These resources are designed to support all learners while also providing the depth, accuracy and technical detail required for pupils aiming for Grades 7–9.

File Format
High-resolution PNG files

Copyright and Licence

This resource is licensed for use within the purchasing school only. The purchasing school may print, display and share the resource internally with its staff and pupils. If purchasing on behalf of a Multi-Academy Trust (MAT), each individual school/site must purchase its own licence separately. Redistribution, resale or sharing with other schools or organisations is not permitted.