Casio ClassWiz CW+ Tutorial: FORMAT key and menu

Efficiently navigate and use the FORMAT key on the Casio ClassWiz CW+ calculator series to instantly convert answer outputs between standard decimals, fractions and surds, improper or mixed fractions, prime factors, recurring decimals, sexagesimal and standard form notation. Fully aligned with the UK mathematics curriculum, this guide is an essential learning tool for students and educators across GCSE Maths, GCSE Further Maths, A Level Maths, and A Level Further Maths. Mastering these display conversions allows you to toggle to exact values seamlessly, prevents rounding mistakes, speeds up multi-step arithmetic, and boosts overall exam readiness. Demonstrated using the Casio fx-83GT CW+, the identical procedures also apply to the fx-85GT CW+, and fx-991CW+ UK handsets. Streamline your calculation workflows and sharpen your exam preparation strategy to present every final answer in its required display format on exam day.