Casio’s new fx-9910CW ClassWiz brings an unexpected power-up to the classic scientific calculator: a built-in spreadsheet app. Designed for students from junior high through college, this affordable, test-approved calculator blends everyday classroom usability with advanced tools that help tackle real homework and exam challenges.
At its core, the fx-9910CW offers hundreds of math functions across pre-algebra, algebra, probability, and matrix/vector operations. The standout addition is the spreadsheet feature, which supports up to 5 columns and 45 rows—ideal for organizing data tables, running quick comparisons, and checking multi-step calculations without reaching for a laptop. You also get equation solvers, inequality calculations, and ratio tools for faster problem-solving across subjects.
Usability gets a thoughtful refresh too. The updated interface and button layout make navigation smoother, while natural textbook-style input lets you enter expressions exactly as they appear on the page. Scan the on-screen QR codes with your phone to view graphs of your results via ClassPad.net—perfect for visual learners and quick concept checks.
The fx-9910CW is cleared for use on major standardized exams, including AP, SAT, SAT Subject, PSAT/NMSQT, ACT, and IB, making it a safe pick for test day. It’s priced at an MSRP of $22.99 and comes in black or pink. You can buy it directly from Casio, with availability also coming to Casio’s store on Amazon. Educators can reach out to Casio Education for bulk orders and classroom discounts.
If you’re looking for a full-fledged graphing experience, consider Casio’s fx-CG100. But for most students who want a powerful, exam-ready scientific calculator with a handy spreadsheet and a modern, intuitive interface, the fx-9910CW ClassWiz hits a sweet spot in both features and price.
