It will expand by one grade per year until it reaches the fifth grade, and the teachers will stay with the same children every year, to build accountability for their learning. (nytimes.com)
At the time of our visit, the school had children enrolled in pre-k to 3rd grade and plans to continue growing one grade per year until it becomes k - 5. (insideschools.org)
Many schools open with one or two grades and grow upward, adding one grade per year, to keep pace with the original cohort of students. (educationnext.org)