Day 5/180: The fraction bar actually has a name?!?! New word for the word wall: Vinculum. Thnx @mathequalslove for this tidbit. #teach180 http://pic.twitter.com/a3bSPgGoFZ
— Stephanie Goldberg (@sjgoldedu) September 14, 2017
Day 5/180: The fraction bar actually has a name?!?! New word for the word wall: Vinculum. Thnx @mathequalslove for this tidbit. #teach180 http://pic.twitter.com/a3bSPgGoFZ
— Stephanie Goldberg (@sjgoldedu) September 14, 2017
Comments
Post a Comment