Classroom Challenges are lessons that support teachers in formative assessment. Some lessons are focused on developing math concepts, others on solving non-routine problems. The Brief Guide for teachers and administrators PDF is recommended reading before using these lessons for the first time. Each lesson is downloadable as an all-in-one PDF to print out, and a supporting PowerPoint presentation. Finding a Lesson There are several ways of navigating:. Adding and Subtracting Directed Numbers. Creating a Measure of Ldsson. Designing 3D Products: Candy Cartons. Evaluating Statements About Number Operations. Evaluating Statements: Consecutive Sums.
