When coaches are unclear about district math priorities, support becomes fragmented. Teachers receive different messages depending on who visits their classroom. Over time, coherence erodes. A shared math vision anchors coaching conversations, observation feedback, and professional learning. It ensures that support strengthens alignment rather than introducing variability. Get the free eBook Coherence By Design. It outlines all 50 principles behind sustainable, systemwide K–12 math improvement—not programs, not tools, but the design moves that make math change stick. https://lnkd.in/gbYDEpKQ