CASIO fx-991CW Cheat Sheet
With the introduction of the new Casio range of calculators this year, I’ve made a quick cheat sheet for my A-level students to see what each menu does and how to access the special functions. Many functions that used to be accessed on the the fx-991EX calculator interface using the shift button have moved to the CATALOG button on the fx-991CW. I’m going to print these double sided and laminate for pupils to use in my maths lessons.
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