#Teach180: Days 11-20
This year I made a goal to tweet one picture from my class each day. I'm also trying to blog bi-weekly about what is happening in my classroom. Here are the tweets from days 11-20. Day 11: On this day, algebra 2 students reviewed linear inequalities by playing a game of 3X3, which is similar to bingo. There are 4 boards and a deck of cards. In each group of four, students turn a card from the deck face up. The card has a linear inequality. Students look at their boards to see if they have the matching graph. If they do, they mark that box. The first student in the group to get 3 in a row wins. Play can continue for second and third place. I found the original assignment from @MathBerts here . And here is a link to the the document that I edited. I blogged about this activity last year as well. #teach180 #alg1chat tic tac toe with linear inequalities pic.twitter.com/Gq9kRrOmDa — Je...