It was very different teaching last year versus when I left teaching 17 years ago. So much has changed from technology to expectations. When I taught previously every high school used Geometers' Sketchpad and now there are free and easier to use programs like GeoGebra. Graphing calculators were a huge deal and it was hard to get students to buy them. We actually often had a class set or at least a few for the ones who could not afford them. Now if they do not have the calculators, they can use online programs like Desmos. Although I did not permit Desmos during tests since it was too hard to monitor what they were really doing on their devices with online searches and such. I discovered I liked Desmos better for some things because of the ease to use it. However, I still teach kids to use their graphing calculators because they are able to use them in standardized testing like the SAT and ACT.
