Las Vegas Sun

January 22, 2017

Currently: 45° — Complete forecast

Lead instructor Jorie Crilly teaches math concepts during a summer training session on Tuesday, July 24, 2012. More than 5,000 Clark County School District teachers are taking unprecedented professional development opportunities over the summer in a district-wide initiative to boost student achievement in the upcoming school year.

Paul Takahashi

Lead instructor Jorie Crilly teaches math concepts during a summer training session on Tuesday, July 24, 2012. More than 5,000 Clark County School District teachers are taking unprecedented professional development opportunities over the summer in a district-wide initiative to boost student achievement in the upcoming school year.