How To Choose The Best Graphing Calculator

Casio's graphic calculator range comprises the entry-level fx-9860GIII and our most advanced model, the fx-CG50.

How to choose the best graphing calculator

To find the best graphing calculator for your needs, it's important to have a clear idea of how you want to use the device and the topics you plan to explore with it. This will help you evaluate the functionality of certain handsets and make a decision about what is the best option for you.

If you're interested in exploring 3D lines and planes, for example, you'll want to look for a graphic calculator that can draw objects in 3D and ideally render them in colour, for clearer distinction and understanding.

We also recommend conducting a side-by-side comparison of different models to understand the similarities and differences between them.

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Graphical Calculators FAQs

What is the best graphing calculator?

The most advanced graphic calculator in the Casio range is the fx-CG50. This model offers a number of key features that set it apart from other calculators, including a full-colour display and the ability to plot and analyse probability distributions and 3D graphs.

Is it worth buying a graphing calculator?

A graphing calculator can certainly prove a worthwhile investment for classes and students who will take advantage of its functionality.

A-level students exploring statistics, for example, will find various ways to extend their learning and understanding on the fx-CG50, such as through the calculation and graphing of discrete and continuous probability distributions.

Do I need a graphing calculator or scientific calculator?

Scientific calculators are highly effective tools for learning and strengthening understanding of the topics that make up the maths curriculum from year 7 to GCSE, and potentially beyond.

Graphic calculators offer extra functionality, the benefits of which are most evident at A-level. However, GCSE students who are highly likely to progress to A-level maths - such as those sitting Further Maths papers - can give themselves a head start by using a graphic calculator from year 10 or 11.

Which calculators are allowed in A-level studies?

All Casio handsets are permitted in A-level exam papers that allow calculator use. That includes the fx-CG50, which is an approved graphing calculator for A-level maths exams.

This means that, unlike smartphone apps, online tools and desktop software, students can take their Casio calculator into their exams with them. They can then apply the calculator skills and knowledge they have acquired when it matters most.