Choose a number, write it in the middle box. Kids search vertically, horizontally and diagonally to find addends that equal the number. In grade we use this for numbers as we practice mental math strategies. It's a great "spo
Math Coachs Corner: In recent years there has been a huge shift away from rote memorization of math facts and toward a strategy-based approach for learning math facts. There's a big difference between memorizing and understanding.