Stop the confusion between adding and subtracting lengths! 🛑 Do your students struggle to decide whether to add or subtract when solving measurement word problems? This complete lesson kit helps 2nd graders visualize the math using the "Train Method" (for total length) and the "Flower Method" (for comparing differences). Packed with scaffolded worksheets, a step-by-step lesson plan, and a visual anchor chart, this resource turns abstract word problems into concrete, hands-on learning. ✨ WHAT