Filing cabinet of Warm Up Activities

There are so many great class opener activities that I decided I need a place to document them all so that I can make sure I'm am choosing the best tasks for my students. Sadie Estrella's Counting Circle because it develops number sense, mental math, and community Mary Bourassa's Which one Doesn't Belong? thought-provoking puzzles. There are no answers … Continue reading Filing cabinet of Warm Up Activities