With its Natural Textbook Display and intuitive icon menu, the fx-9750GIII graphing calculator from Casio is incredibly easy to use, whether you're graph plotting, doing vector arithmetic or creating ...

Even a short vacation from school can cause learning loss and leave kids feeling behind when they return to the classroom.

Why it matters: Casio has introduced a modern version of its iconic calculator watch, itself based on the Casio Mini personal calculator first released in the early 70s. The new creation is a ...