21 Task Cards | Numbers & Objects to 20 | Includes Data SheetBuild early math comparison skills with this ABLLS‑R aligned resource targeting R17: Identify Greater. Students practice identifying which number or group of objects is greater, using clean, accessible visuals designed for discrete trial instruction, small‑group work, or independent practice. Perfect for ABA, autism classrooms, and early learners working on foundational number sense. What’s Included21 Greater‑Than Task CardsNumbers a