Online school communities

Grader A: hit

Edmodo alone: 7M users in 80,000 schools (2012), 29M users in 210,000 schools (2013).

Test: at least 5% of schools used an online school community platform by 2014

• Edmodo (accessed 2026-10-01): 29M users in over 210,000 schools in 2013, up from 7M users and 80,000 schools in 2012

Grader B: hit

Edmodo reached 18M users by March 2013 and about 22M later in 2013, mostly US K-12 teachers and students, far above 5% of US teachers.

Test: At least 5% of K-12 teachers/students used such platforms by 2014.

• Now 18M Users Strong, Edmodo Makes Its First Acquisition (2013-03-06): Edmodo K-12 social network at 18M users