Which GCSE Calculators Come Out on Top?


  1. Are calculators allowed in GCSE maths exams?
  2. Are GCSE calculators necessary?
  3. Which features should I consider while buying a GCSE maths calculator?
  4. Best GCSE calculators to buy

They say your kids become completely different people once their GCSEs start. The curriculum is challenging and filled with tons of new topics. Many children find the leap to GCSE maths especially, a tricky one. 

With complex equations and formulas becoming commonplace in homework and exams, your child is going to need all the help they can get! GCSE maths is graded according to two exam papers; a calculator and non-calculator paper. The calculator paper calls for your child to be able to master making calculations on a scientific calculator. A GCSE calculator is, therefore, a must-buy when it comes to your child taking their GCSE maths exam. But which GCSE calculator is the best? Find out here. 💻

gcse maths exam

Are calculators allowed in GCSE maths exams?


Yes. ✅ 

According to CASIO, a basic scientific calculator is the minimum your kid requires for their GCSE maths exam. The exam allows students to use one of several advanced calculators, including graphic calculators. 

Here are the rules as listed by the GCSE instructions for conducting exams:

You can buy a GCSE maths calculator that is:

  • Of a size suitable for use on a desk
  • Either battery or solar-powered
  • Free of lids, cases, and covers which have printed instructions or formulae.

Don't buy exam calculators that are designed for:

  • Language translators
  • Symbolic algebra manipulation
  • Symbolic differentiation or integration
  • Communication with other machines or connection to the internet

You are also not allowed GCSE calculators with retrievable information stored in them, such as databases, cheats, and formulae. Buying these calculators can get your kid suspended from the exams, so be careful!


Are GCSE calculators necessary? 


You might be wondering why your child needs a calculator for the maths exam. After all, isn’t the whole point being able to work out sums manually?

GCSE mathematics and sciences involve many complex calculations, and it becomes tremendously challenging for students to attempt these exams without the help of a GCSE scientific calculator. Even with exam calculators being allowed, only 32.9% of students passed the GCSE mathematics exam last year with Grade 4 (equivalent to C).

So, GCSE mathematics clearly isn't simple. Having GCSE calculators can make a vast difference to performance in maths exams. The GCSE maths calculator can help your child:

  • Work out complex equations and fractions 🤓
  • Get accurate answers 
  • Explore graphs
  • Save time during exams
  • Use special features to recheck answers

Your kid can take the examination without GCSE calculators, but this isn’t recommended. Having a GCSE scientific calculator puts all students on an equal footing.🤝


Which features should I consider when buying a GCSE maths calculator? 🤔


Make sure that the calculator you choose to buy can perform the following functions:

  • Performs GCSE calculations ➕➖

The most primary and essential feature that you should check is that the calculator performs all the tasks necessary for GCSE maths and science. Some of the topics covered under the GCSE syllabus are decimals, probability, and quadratic equations.


  • Statistics settings 📈

The statistics settings can not only help your children answer statistics-based questions on their exams with accuracy and efficiency but can also prove helpful in the long term. With this feature, you can rest assured that you won't have to buy a new exam calculator for your kids when they start their A-levels. 


  • Solving equations ➗

This is perhaps the best feature you can look for while choosing calculator models. This function will also be helpful for your kids as the GCSE syllabus involves solving equations. 


Best GCSE calculators to buy


Feeling overwhelmed by all the criteria and specifications? Don’t worry! We understand, and we’ve got your back. Here are the best GCSE calculator models that meet the GCSE criteria:

  • CASIO FX-83GTX calculator
This is the minimum your child needs for the GCSE exams. If you’re looking for a short-term calculator, then this is the best option for you. 


  • Casio FX-85GTX
While this calculator has all the must-haves for the GCSE maths exam, it doesn’t have some features (like an equation solver) that can help your child during the exam. While your child can certainly use this in the GCSE exam, it might not suffice for the A-levels.


  • Casio FX-991EX 

This is perhaps the best investment for the GCSE examination. This calculator comes with many features, including the 'solving equation' feature, which can allow your kid to solve equations easily. 

Not only is this calculator convenient for the GCSE exams, but it will also suffice for A-Levels. Its wide range of features and versatility can help your kids solve their exam questions quickly and efficiently. 

Buying a GCSE maths calculator is a solid investment. It can help your child score well in their GCSE maths exams and maybe even provide a sense of comfort. Having a calculator on hand in the exam will put your child at ease as they know they can turn to it for help with tricky equations. We recommend investing in a good calculator like the Casio FX-991EX which your child can take all the way up to A-Level with them. 

However, even with GCSE calculators, GCSE maths can be extremely challenging. So if you want your kids to achieve the best scores in their GCSE exams, book a GoStudent free trial now!

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