Antonello Empowerment School tutor Pete Silloway helps students brush up on their long division during a morning tutoring program at the school Tuesday, May 22, 2007, in North Las Vegas. (Gary Tho …

Antonello Empowerment School tutor Pete Silloway helps students brush up on their long division during a morning tutoring program at the school Tuesday, May 22, 2007, in North Las Vegas. (Gary Thompson/Las Vegas Review-Journal)