Make multiplication meaningful with these hands-on Part–Part–Whole OARC Pieces! Students use visual and interactive pieces to break numbers apart and build open arrays, strengthening their understanding of area models and the distributive property. Perfect for math centers, small groups, guided math, and intervention. ✔ Builds number sense ✔ Supports multiplication strategies ✔ Makes abstract concepts visual ✔ Easy prep – print and use Great for 2nd–4th grade classrooms!