Students in Transformation Waco schools have made significant strides in their performance on state standardized exams in the past two years, even surpassing state average scores on some tests this year, CEO Robin McDurham said at a board meeting Tuesday night.

Three of the five Transformation Waco schools that are part of an in-district charter system designed to improve student achievement showed gains in reading and math scores over last year’s state standardized test scores, according to preliminary data released by the Texas Education Agency.

“We’ve come a long way since two years ago, when all five zone schools were at the bottom 5% in the state,” McDurham said. “The idea that we’re beating state averages in some areas right now — that’s a celebration.”