Full School Year Math Warm-Ups Based on 4th Grade CCSS:This comprehensive toolkit offers a full school year of math warm-ups designed to support teachers and engage students. The warm-ups include spiral, review, and targeted frontloading, with essential practice based on the Common Core State Standards (CCSS). Perfect for daily use, these activities help reinforce key concepts and prepare students for upcoming lessons. Ideal for classroom settings (beginning of the lesson) or as supplementary ma