Working with Grade 6s; using algebra tiles to solve for “x”. #mathchat #teachertwitter  #onted #msmathchat #elemmathchat #formativechat #tlap #leadlap @joboaler @CathyMarksKrpan @marian_small
#mathchat #teachertwitter #onted #msmathchat #elemmathchat #formativechat #tlap #leadlap