• Casio Fx 991 Ms Scientific Calculator
• Casio Fx-991es Calculator Tutorial

Casio Fx 991 Ms Scientific Calculator

Casio Fx-991es Calculator Tutorial

Casio Education's fx-991EX Fraction & Scientific Classroom Calculator. Fx-991EX $19.99. A new high-performance scientific that has higher resolution to increase the amount of information to be displayed and super-fast calculations for high-stakes testing or for performing the most advanced mathematics.

This is all in one calculator, full mathematics function, working offline. A scientific calculator supports most of the features of fx 500, fx500, JX570ms, 570vnplus, 991es plus, 991ms, fx570esplus, fx-82 or TI-30XB, fx 4500, 82ms, 82es, fx-82AU PLUS II, 100AU, fx 4500pa, 991ex, fx 260. ★ Natural display ★ Natural Input allowing you to enter equations as you'd write them on paper, using fractions, roots, exponents and more. It's called a 'natural display' and is a common feature on scientific calculators like the Casio fx 570 991 es plus! ★ Scroll feature ★ Swipe on the keyboard to move the cursor up and down, left and right. Touch to edit expression.