@jcorippo: April 30, 2017 at 12:57PM

Just used @Desmos to turn one of my lessons into an Activity Builder thx to @Jstevens009 at #cuerockstar. Feedback?https://t.co/n5Fg1Yuimu — Robert Kaplinsky (@robertkaplinsky) April 30, 2017 via jcorippo If new tweet by specific user @jcorippo, then send me an email to anotherschwab.corippo@blogger.com