While kids are learning the three Rs in school, administrators are busy doing a math lesson of their own each fall.
Kids may learn to count in school, but the most important count to school districts is the changing totals of the students themselves. It directly affects how much they receive in state aid and how much money they receive in local levies, which are imposed on a per-pupil basis.
According to preliminary data from the Minnesota Department of Education, state enrollment figures remained steady compared with 2011-12, decreasing from 839,426 students to 836,204 -- a drop of .38 percent.
But some individual districts experienced much greater change.
Brooklyn Center saw one of the larger enrollment growths -- a 4.3 percent increase. To keep up with demand, Superintendent Keith Lester said the district hired two new elementary school teachers and closed open enrollment in July.
He credits the increase in part to the McKnight Grant for literacy, which provides $1 million a year for three years for programs for pre-K through third-graders, with training available for parents as well.
"People are seeing the program and saying 'wow'," said Lester. Though the enrollment increases were primarily at the elementary level, a teen parent program and soon-to-open child care center attracted 10 to 12 young mothers to the high school.
The opposite trend has been happening at the state's largest school district, Anoka-Hennepin. According to preliminary reports, it experienced a 5 percent decrease in enrollment compared with 2011-12. The decline wasn't a surprise.