How To Choose The Best Calculator For A-Levels

A capable A-level calculator is an essential requirement when you make the step up from GCSE maths to studying the subject in years 12 and 13.

Some of the most important features and functions to look for when choosing a calculator for A-level studies include:

● Equation solving
● Numerical calculus
● Complex number calculations
● Vectors and matrices
● Single-variable and regression statistics
● Normal and binomial probability distributions

Equipped with the right calculator for your needs and the knowledge of how to use it, you'll be in a better position to understand the more complex topics that come up in A-level maths. Your calculator will also help you take an independent approach to your learning and work with greater confidence, efficiency and accuracy in exams.

How to choose the best calculator for A-levels

The fx-991CW, our most advanced scientific calculator, should be viewed as the minimum requirement for A-level maths students. This is due to the functionality it offers that isn't available on the entry-level fx-83GT CW and fx-85GT CW scientific calculators, such as equation solving and complex number calculations.

Our top recommendation for A-level maths students is the fx-CG50, our most advanced graphic calculator. This handset offers all of the functionality of the fx-
991CW, plus additional benefits such as a colour screen and graphing capabilities.

Running a side-by-side comparison of different models could help you decide which A-level calculator is right for you.

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A-level calculator FAQs

Which calculator is best for A-level maths?

We recommend the fx-CG50 as the best calculator for A-level maths, owing to the enhanced functionality it offers compared to other models.

You can use the handset's high-resolution colour display to view graphs and shapes in 2D and 3D, plot data charts, calculate and graph recursive sequences and a lot more.

The fx-CG50 also offers dedicated apps such as Distribution mode, a specialised tool for analysing and graphing binomial and normal probability distributions, as well as
other types that might be useful if you're studying Further Maths.

If you're already comfortable with the fx-991CW and decide to stick with that as your A-level maths calculator, you can feel confident it has all the functionality you need to navigate the curriculum.

What's the difference between scientific and graphic calculators?

The most obvious difference between scientific and graphic calculators is the latter's ability to produce graphs.

This can prove a crucial benefit when you start your A-level maths studies. It allows you to create visual representations of the topics you'll start to explore in more depth and complexity at this level, from simultaneous and quadratic equations to recursion formulae and statistics.

Graphic calculators can also offer advantages over scientific calculators besides graphing, such as the fx-CG50's Distribution and Recursion modes.

Does A-level maths have non-calculator papers?

All UK A-level maths exam papers currently allow use of calculators. You can therefore feel confident that all the functions and operations you have learned on your handset during your studies can be replicated in an exam.

One step we do recommend if you're using the fx-CG50 is to put the calculator into exam mode. This is a simple way to show exam invigilators that the handset doesn't contain anything it shouldn't, such as values stored in the memory.

What calculators are permitted and prohibited during A-level exams?

All Casio calculators - including the fx-CG50 - are permitted for use in A-level maths exams in secondary schools and colleges in the UK.

You can find more information in an exam leaflet and a set of frequently asked questions from the Joint Council for Qualifications (JCQ) on the Casio Education website.

Owing to the wide range of calculator models and functionality available, the JCQ doesn't provide a list of specific handsets that are prohibited in exams.

However, it does clearly state that devices capable of accessing the internet are not permitted in examinations. This highlights a key disadvantage of tools such as smartphone apps and online software when compared to calculators.