Chuck Trautwein (@oldmathtchr) 's Twitter Profile
Chuck Trautwein

@oldmathtchr

ID: 3350749317

calendar_today29-06-2015 14:45:09

43 Tweet

46 Followers

22 Following

Chuck Trautwein (@oldmathtchr) 's Twitter Profile Photo
Chuck Trautwein
@oldmathtchr

9 years ago

Swan Meadow primary grade students understanding how number lines work with addition, subtraction and a LEGO robot named Milo!

Swan Meadow primary grade students understanding how number lines work with addition, subtraction and a LEGO robot named Milo!