🕵️♂️ Unlock the Math Mystery!Transform your math block into a detective agency! This comprehensive lesson kit moves students beyond simple drills and turns them into Pattern Detectives. Through hands-on crafts, scaffolded practice, and "Math Missions," students will master arithmetic patterns and conquer the dreaded multi-step word problem. Perfect for introducing CCSS 3.OA.D.8 and 3.OA.D.9, this packet bridges the gap between identifying rules (add, subtract, multiply) and applying them to