⭐ Multiplicative Comparison Mini-Unit | KY.4.OA.1 | 4th Grade Math This print-only mini-unit is designed to help 4th grade students build a deep understanding of multiplicative comparisons through words, equations, and bar models. Students move through a clear, intentional progression across four instructional days, culminating in a standards-aligned quiz. This resource emphasizes conceptual understanding, precise math language, and multiple representations — not just computation. 📘 What