Mark your calendars!  The Midwest Regional GeoGebra Conference will take place on June 20 and 21 next summer at Miami University in Oxford, Ohio. As always, the conference will be free of charge.  The conference is sponsored by the GeoGebra Institute…

It seems like much of the focus in mathematics in High Schools (beyond standardized testing, that is) is on problem solving. However, without good problems to solve, it is difficult to engage in any real problem solving. The What-If-Not strategy for…