I'm sure I sound like a broken record during math class this year as I repeat over and over the importance of showing your work. Our new math curriculum has students delving deeper by explaining their mathematical thinking. Students in 3K and 3S used the ShowMe app to record their problem solving for two addition problems today. Kids then watched other videos to see how the same problem was solved. You can see by the few examples below that there are a number of ways to approach a problem.
