Teachers’ perspectives on the ClassWiz+ range of scientific calculators
Teacher feedback plays a vital role in shaping every update we make.
See what teachers think of the new ClassWiz+ range of scientific calculators.

We’re always listening
We love speaking with teachers and gathering real classroom feedback, as it helps us continually improve what we create. ClassWiz+ is the latest addition to our wider ClassWiz family, a new series shaped by the enhancements you’ve asked for, from upgraded functionality to thoughtful, sustainability-focused design changes.
Its launch reflects our ongoing commitment to not just hear teachers and students, but to act on what you tell us. We understand the vital role Casio calculators play in classrooms every day, which is why we’re dedicated to making our technology as reliable, supportive and genuinely useful as possible.
Upgraded features, inspired by teachers
ClassWiz+ is the latest addition to our ClassWiz calculator family, combining functional improvements with sustainability features.
The range includes the fx-83GT CW+, an entry-level scientific calculator with upgraded operations; the sustainably-minded fx-85GT CW+ made from 45 – 90% recycled materials and with solar power; and the UK-specific fx-991CW+ UK with enhanced capabilities specific to local curriculum and solar power.
UK curriculum focused models
The UK-specific ClassWiz+ calculators have specific model UK codes printed on them, making it easy to choose the model suited to your syllabus. Other UK-focused improvements include the addition of ‘Standard form’ conversion through the FORMAT menu, and new functionality such as; HCF, LCM and recurring decimals.
Always look for the UK-specific ClassWiz+ range and source them via a trusted supplier.
Built with purpose
Sustainability is a key focus of the fx-85GT CW+, which uses 45–90% post-consumer recycled (PCR) materials to reduce waste and virgin plastic. This recycled materials-based model also introduces new colours, including sea green and sky blue.
Blog
- Scientific calculators
- Graphing technology
- Exams
- Curriculum
- Classroom
- Students
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