K.MD.3
Classify and sort objects or people by attributes. Limit objects or people in each category to be less than or equal to 10. (MP.3, MP.6)

1-on-1 AI tutoring aligned to K.MD.3. Instant help for students, real-time insights for teachers.
Used in classrooms by 100,000+ students at Baltimore County, Plano ISD, Deer Valley USD, KIPP, and districts nationwide.
Free for teachers, forever →