Teach180 Post from shskaercher

Day 2:
S: "Mr. K., I got 12, 13 and 20."
Me: "But they aren't equations."
S: "The directions say "expressions"."
Me: 😃👏👏👏#teach180 #MTBoS http://pic.twitter.com/XSe9LqW94F

— Mark Kaercher (@shskaercher) September 8, 2017