Casio FX-991CW ClassWiz Non-Programmable Scientific Calculator

The new ClassWiz CW Series is designed for the teaching and studying of today. With its new design and key placement, it can be used by anyone. Includes MathBox, a fun math learning feature. Links up with ClassPad.net to support ICT classes. These features help to boost students' curiosity toward math learning.

• New version of Casio 991 EX and 4-times better resolution than Casio 991ES Plus for viewing longer expressions
• Natural textbook display—input and display fractions, powers, logarithms, roots, and other mathematical formulas and symbols as they appear in textbooks
• Scientific calculator with inbuilt QR code function - the calculator can generate QR codes - useful from graphical visualization and access to user manual using your smart phone
• Faster than any previous Casio non-programmable scientific calculator
• Simultaneous and polynomial solvers up to four degrees, numerical integration, differentiation, statistics, matrices, vector calculations