Ed. note: For more Minecraft lesson ideas, see Jim Pike’s lesson plans on order of operations and area and perimeter, featuring explainer videos and more, on the website Educade. Last year I taught ...

When he began working the Common Core State Standards into his instruction three years ago, New York City middle school mathematics teacher Silvestre Arcos noticed that his English-language-learner ...

WEBVTT CLASSROOM TO THE VIDEO SCREEN, FILLED OUT HE HAS FOUND A WAY TO HELP PARENTS MAKE COMMON SENSE OUT OF, GORE MAP. -- COMMON CORE MAP. IT SEEMS THAT PARENTS ARE HAVING THE MOST TROUBLE ...

Every Saturday morning at 10 a.m., Jason Zimba begins a math tutoring session for his two young daughters with the same ritual. Claire, 4, draws on a worksheet while Abigail, 7, pulls addition ...