In Defense of the Diamond
Do children need to say "rhombus" instead of "diamond"?
Do children need to say "rhombus" instead of "diamond"?
It is no secret that one of my proudest achievements is creating a lovely space on Twitter where people share stories of children's math talk. Come read along on the #tmwyk hashtag. That's where I came across this tutorial-in-photos. I decided to make myself some....