On Friday, October 9, 2nd-year DP students participated in the first intensive workshop on problem-solving with graphing calculators. As part of the MAE (Mathematics: Analysis and Approaches) and MAI (Mathematics: Applications and Interpretations) courses taught by teachers Lodia López and Angela Dominguez, an intensive graphing calculator workshop was held to gain an in-depth understanding of all its functions, how to program it within the context of each problem, and the different solution methods available, with the goal of comprehending the processes and solutions in their entirety. On this occasion, the workshop focused on the topic of Statistics, which is Unit 4 of the Mathematics curriculum for the Diploma.