Another wonderful tidbit I learned from the book Number Sense Routines by Jessica Shumway is the importance of math talk! Teachers often encourage quiet during math time, in order to allow little math brains to work. But so much of learning, especially in the primary grades, comes from talking and thinking aloud! Math learning is no exception. The book included this quote, from Ralph Peterson, author of Life in a Crowded Place (another book on my to-read list!). I'm going to print this and put it up in my classroom!