2.GR.A.4: Measure to determine how much longer one object is than another, expressing the difference in length in terms of a standard-length unit.

Measure to determine how much longer one object is than another, expressing the difference in length in terms of a standard-length unit.

1-on-1 AI tutoring aligned to 2.GR.A.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.