<p> Sometimes you just need to make a graph. If your TI-84 isn&rsquo;t handy, Desmos Graphing Calculator is a good backup to have. The app accepts both functions and tables of x and y values as ...

Starting this spring, pupils in 14 US states will be able to use the TI-like Desmos online calculator during standardized testing run by the Smarter Balanced consortium.

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 ...