NY-K.OA.4
Find the number that makes 10 when given a number from 1 to 9.

1-on-1 AI tutoring aligned to NY-K.OA.4. 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 →