K.NR.1.1
Count up to 20 objects in a variety of structured arrangements and up to 10 objects in a scattered arrangement.

1-on-1 AI tutoring aligned to K.NR.1.1. 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 →