Frequently Asked Questions

The display may need brightness adjustment. Specifically, press SHIFT and then MENU (SET UP). Then select Backlight or Display Contrast to adjust the brightness. In addition, if the batteries are depleted, replace them with new 4 x AAA batteries.

Yes, the FX-CG50 connects to a computer via USB cable. Specifically, you can transfer files, install Add-Ins and update the operating system. It also supports communication with other CASIO calculators.

Yes, the FX-CG50 comes with a USB cable. A protective hard case is also included.

Exam Mode is activated for use in official examinations. Specifically, press SHIFT + AC/ON and follow the on-screen instructions. In addition, an LED indicates that Exam Mode is active. As a result, certain functions are temporarily disabled.

The FX-CG50 features built-in Python. Specifically, from the main menu select the Python application. Then, you can write and run code directly on the device. In addition, you’ll find tutorials on edu.elmi.gr to get started.

The FX-CG50 easily creates 3D graphs. Specifically, from the main menu select 3D Graph. It supports four types: Sphere, Cylinder, Plane and Line. In addition, ready-made templates make the process simple.

Yes, you can update the operating system. Specifically, download the latest version from CASIO’s official website. Then connect the calculator to your computer via USB and follow the instructions.

eActivity is an interactive lessons feature. Specifically, teachers create files with text, images and calculations. As a result, students interact with the material directly on the calculator.

Yes, the official CASIO Emulator is available for the FX-CG50. Specifically, it displays the calculator on your computer, tablet or mobile screen. It is also ideal for teaching, presentations and lesson preparation.

The ClassWiz series includes four models: FX-82CW, FX-85CW, FX-350CW and FX-991CW. Specifically, they cover the full range from high school to university and professional use. In addition, the top model FX-991CW offers over 540 functions.

The choice depends on your needs. Specifically, the FX-82CW covers basic mathematics for biology and computer science. On the other hand, the FX-991CW serves mathematicians, physicists and mechanical engineers. Contact us for personalised advice.

Natural V.P.A.M. displays mathematical formulas exactly as they are written in the textbook. Specifically, fractions, roots and integrals appear in their natural form. As a result, learning becomes easier and more intuitive.

The Icon Menu is the graphical menu of the ClassWiz series. Specifically, each function is represented by an icon. As a result, navigation becomes fast and intuitive.

The Math Box is a specialised feature of the ClassWiz series. Specifically, it includes tools for statistics, probability and simulations. In addition, it is ideal for teachers and students.

The ClassWiz series features a QR Code function. Specifically, after a calculation, the calculator generates a QR code. Then you scan the code with your mobile to view graphs and additional information online.

Yes, all ClassWiz series models are approved for use in exams. Specifically, they have certification from public and private examination boards.

The ClassWiz calculators differ in the number of functions. Specifically, the FX-82CW, FX-85CW and FX-350CW offer 290+ functions. On the other hand, the FX-991CW offers 540+ functions — the top model of the series.

Yes, the official CASIO Emulator is available for all ClassWiz models. Specifically, it displays the calculator on your computer, tablet or mobile screen. As a result, it is an ideal tool for teaching and lesson preparation.

The CASIO Emulator is simulation software. Specifically, it displays the CASIO calculator on your computer, tablet or mobile screen. As a result, it works exactly like the real device.

The CASIO Emulator is available for all major platforms. Specifically, it supports Windows, Mac, iOS and Android. As a result, you can use it on any device.

The Emulator supports all major CASIO models. Specifically, it covers the ClassWiz series (FX-82CW, FX-85CW, FX-350CW, FX-991CW) and the FX-CG50 graphing calculator.

Yes, the Emulator comes with a free trial period. As a result, you can test its functionality before purchasing the license.

License purchase is handled by ELMISYSTEMS. Specifically, contact us through our contact form or by phone at +30 210 2002 200. Then you receive all instructions for activation.

Yes, the CASIO Emulator is an ideal teaching tool. Specifically, teachers project the calculator onto a screen or interactive whiteboard. As a result, students see every step clearly.

Yes, the Emulator is suitable for presentations and lesson preparation. Specifically, it displays the calculator at high resolution. In addition, it supports screenshots and screen recording.

Yes, we offer special licenses for educational organisations. Specifically, we cover schools, tutoring centres and universities. Contact us for group purchases and B2B partnerships.

The International Baccalaureate Diploma Programme (IB DP) is an internationally recognised educational programme. Specifically, it is aimed at students aged 16-19. In addition, it is recognised by the world’s leading universities.

For the IB Diploma Programme exams, you need an approved graphing calculator. Specifically, the CASIO FX-CG50 is the model that is permitted. In addition, it features a dedicated Exam Mode for use in examinations.

Exam Mode is a special mode of the FX-CG50. Specifically, it temporarily disables certain functions of the calculator. This allows the device to comply with the requirements of IB examinations

The IB Diploma Programme is already offered in several private schools and colleges in Greece. In addition, from September 2026, it will be introduced for the first time in 13 public Model Schools (Πρότυπα Σχολεία) across Greece. This marks a milestone for Greek education. Specifically, for the first time, public school students will earn the internationally recognised IB Diploma.

Yes, on edu.elmi.gr you’ll find material related to IB. Specifically, the Resources section includes tutorials and guides for the FX-CG50. In addition, it covers topics from the IB Mathematics curriculum.

The FX-CG50 is available at our online store elmi.gr. In addition, you can find it at our authorised reseller stores. It also comes with a manual in Greek.

Subscribe to our newsletter via edu.elmi.gr. Specifically, you’ll receive updates on IB in the Model Schools. In addition, new tutorials for the FX-CG50 and educational resources for students and teachers.

On edu.elmi.gr you’ll find comprehensive educational resources. Specifically, it includes tutorials, worksheets, classroom activities and user guides. In addition, there are video lessons and examples for all levels.

The educational material covers all the main CASIO calculators. Specifically, it covers the ClassWiz series (FX-82CW, FX-85CW, FX-350CW, FX-991CW) and the FX-CG50 graphing calculator.

The material is aimed at a wide audience. Specifically, it serves school and tutoring centre teachers, high school and IB Diploma Programme students, as well as university students. In addition, it covers professionals such as engineers, physicists and economists.

Yes, the educational material on edu.elmi.gr is freely accessible. As a result, you can use it in the classroom, in your studies or at work.

The material covers a wide range of topics. Specifically, it includes algebra, calculus, statistics and probability. In addition, it explores applications in physics, chemistry, engineering and economics.

Yes, if you don’t find what you need, contact us. Specifically, through the contact form on edu.elmi.gr. As a result, we’ll do our best to add new material.

Yes, the educational material also covers the IB Diploma Programme. Specifically, there are tutorials for the FX-CG50 graphing calculator and topics from the IB Mathematics curriculum.

Subscribe to our newsletter via edu.elmi.gr. Specifically, you’ll receive updates on new tutorials, worksheets and educational activities.

No, edu.elmi.gr is an educational portal and does not process transactions. Specifically, it is a microsite of elmi.gr. As a result, all orders are completed through our online store elmi.gr/elmishop.

The process is simple. Specifically, select the product you are interested in on edu.elmi.gr. Then click “View the Product on ELMI eshop” to navigate to the purchase page. As a result, you complete the order directly on elmi.gr.

elmi.gr is the official online store of ELMISYSTEMS. Specifically, it features the full range of CASIO products as well as other technology products. In addition, it belongs to the same company as edu.elmi.gr.

Order tracking is done through elmi.gr. Specifically, after completing your purchase, you receive a confirmation email. In addition, through your elmi.gr account you can view the status and shipping details.

Payment methods are displayed on elmi.gr during checkout. Specifically, elmi.gr supports various payment options in a secure environment. As a result, you can choose the method that suits you.

All shipping matters are managed by elmi.gr. Specifically, on the product page or during checkout you will see the available shipping methods and times.

Yes, product returns are handled through elmi.gr. Specifically, the return policy of the online store applies. In addition, you can contact the elmi.gr team for more information.

Yes, we offer special prices for B2B partnerships. Specifically, we cover schools, tutoring centres and universities with bulk calculator purchases. Contact us through our contact form or by phone at +30 210 2002 200.

The service is carried out at the ELMISYSTEMS headquarters. Specifically, at 165 Athinon Avenue, Chaidari, Attica. In addition, our team consists of specialised staff and we use authentic CASIO spare parts.

The process is simple. First, contact us by phone at +30 210 2002 200. Then describe the problem to us. At the same time, you send the calculator to our premises.

Yes, the fault assessment is free of charge. Specifically, you receive information by phone or email. In addition, the repair proceeds only with your approval.

The warranty covers manufacturing defects. Specifically, repair or replacement is carried out at no charge. As a result, your calculator returns to perfect working condition.

The warranty period is 2 to 3 years, depending on the model. Specifically, every CASIO calculator comes with an official warranty.

To activate the warranty, you need your proof of purchase. Contact us with your purchase details and we will guide you through the process.

Yes, you can deliver it in person at our premises. Specifically, at 165 Athinon Avenue, Chaidari, Attica. As a result, the process becomes even faster.