By TOM WRIGHT-PIERSANTI and AMY HARMON from NYT N.Y. / Region http://ift.tt/2kF9Qpa
via IFTTTTry your hand at five math problems given to students at BEAM. The questions require no knowledge beyond addition and multiplication — but that doesn’t mean they’re easy. February 17, 2017 at 12:00AM
No comments:
Post a Comment