The Smarter Balanced test group announced today that it has partnered with Desmos, a company that created a free online graphing calculator that is giving Texas Instruments a run for its money. As of ...

If Eli Luberoff had his way, no student would need to buy handheld graphing calculators. For nearly a decade, the founder and CEO of Desmos has been building a free alternative that works on web ...

Math students have a love-hate relationship with the funky, expensive TI-84 graphing calculators, but thanks to a new deal, they'll soon get a free option. Starting this spring, pupils in 14 US states ...

Add Yahoo as a preferred source to see more of our stories on Google. Casio FX 9750GIII and Texas Instruments TI-89 Titanium graphing calculators Casio FX 9750GIII and Texas Instruments TI-89 Titanium ...