Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. While hours-long Monopoly games may lead to friendly rivalry among ...

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In Erin Bryan’s 5th grade math classroom, TGIF takes on a whole new meaning. Fridays don’t just herald the coming weekend. They’re also game days. “They all come in here on Fridays pumped,” said Bryan ...

Editor’s Note: Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A study published last week in the ...

Lily Fincher and Omar Etman show how to play a math memory game. Lily Fincher and Omar Etman show how to play a math memory game. They make two sets of cards depicting something they’ve learned ...