The power of estimation for my students comes down to two things. First, the estimation activities I recommend, namely Andrew Stadel’s Estimation 180 and Steve Wyborney’s Esti-Mysteries, involve ...

Teaching math can be a challenging task, especially when it comes to helping students develop their estimation skills. Estimation is a valuable skill that helps students make educated guesses and ...

At Vorbasse Skole in Denmark, playful-learning coaches have been working with teachers closely to help them assess their lessons and infuse more play wherever possible. In middle school math classes, ...

All students deserve a seat at the mathematical table. We should convince students every day that they do have mathematical ideas of worth. Estimation and notice-and-wonder tasks provide opportunities ...