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

<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 ...

And if Desmos’ test app continues its smooth rollout, computer-based testing organizations like Smarter Balanced ought to pay heed, especially after their graphing tools have been described as “ ...