"My philosophy is you can't have a good education with 30 to 35 per classroom."

The seven elementary schools average around 22 students per classroom.

Class size typically does not exceed 20 students per classroom, with one teacher.

Average number of students per classroom, grades 6, 7 and 8.

It is considerably larger than the old upper school building, with an average of 25% more floor space per classroom.

These visits take place an average of nine times a year per classroom.

"Here there are like 20 kids per classroom, totally different from where I was raised," she said.

To increase this by a factor of one more student per classroom sounds simple enough.

There is an average of 25 students per classroom.

Average number of students per classroom, grades 9 through 12.