Calculators, a no-no in classrooms a few decades ago, are everywhere these days, with supporters saying the small hand-held devices have helped revolutionize math education. Since the mid-1980s, when ...

RICHMOND, Va. (DC News Now) — The days of using hand-held calculators aren’t entirely gone, but when it comes to testing in Virginia, they’re not as prevalent as they once were. The Virginia ...

The students in Ray Klein’s “Student Authored Geometry” class had no use for textbooks last year. They used computer software and hand-held calculators to answer questions posed to them and “pretty ...