Mr. McLaughlin comes to Elm Tree Elementary School as the new Assistant Principal. He has ten years of experience as an Assistant Principal in Brooklyn and is looking forward to a successful start here in Corona at Elm Tree Elementary School. One area of focus is improving our students’ skills with math fluency. He is leading our “Math in a Minute with Mr. McLaughlin” where students challenge themselves to complete a certain number of math facts in one minute. This is to assist students with knowing their basic facts in addition, subtraction, multiplication and division. Who is up for the challenge???