Struggling with Complex Calculations?

Handling advanced maths problems can be tough without the right tools. Whether you're preparing for GCSEs, Key Stages 3 & 4, or advanced-level exams, you need a reliable calculator to make learning easier.

Master Maths with Ease

The Casio ClassWiz FX-85GTCW-W-UT is the upgraded version of the UK’s best-selling fx-85GT X model. It features a high-definition display and intuitive menu navigation, making it easier to tackle complex functions with precision.

Approved for UK Exams

This calculator is allowed in all UK exams where calculators are permitted, including GCSE, National, and Higher exams. The Natural Textbook Display shows formulas exactly as they appear in textbooks—improving understanding and reducing errors.

Durable, Efficient & Easy to Use

With dual power (solar and battery), you never have to worry about running out of charge during an exam. The clip-on hard cover protects the calculator from damage, ensuring it lasts throughout your studies.

✅ 290+ Functions – Solve advanced equations, statistics, trigonometry & more.
✅ High-Definition Display – Clear, textbook-style view for better comprehension.
✅ Dual Powered – Reliable solar & battery (AAA included) operation.
✅ Exam Approved – Suitable for GCSE, A-Level, National, and Higher exams.
✅ Protective Hard Cover – Keeps your calculator safe from bumps and scratches.