Casio fx-991CW +UK ClassWiz Scientific Calculator

• The Casio FX-991ES PLUS is a high-performance scientific calculator designed for students, engineers, and professionals designed for the UK. It has 540 functions, its perfect for tackling GCSE, A/AS level and higher mathematics. • This +version was introduced from feedback from teachers and students. The key differences are the plus version has reintroduced the numbered keyboard shortcuts to the icon-based menus and the FORMAT key has been reprogrammed. It has also introduced core mathematical functions. • The CATALOG has changed to be more user friendly.