Solve SAGE with Smarter Solving Smarter Solving, developed by the Research-based non-profit company Reasoning Mind, was created by reverse engineering Next Gen assessments like SAGE. The program for grades 3 - 5 teaches all the math content from the Utah Core Standards through a problem solving curriculum and in the same way that students will be assessed. Participants will have an opportunity to explore the program and engage their students in a free trial.