Build on It: A New Math Talk Hand Signal
Coach: Margie Pligge
District: 127.5. — Ridge Central
Grade band: K–8
Fourth Graders in Ms. Haes’ class invented a “Build on It“ math hand signal to support discourse. Whenever a speaker is explaining or struggling to explain or justify mathematics, members of the class display the “Build on It” hand signal to support more learning. Check out a short video to see how it works!