take the mystery out of math tricks
Mental Math in the Middle Grades
Jack A. Hope, Barbara Reys, Robert Reys
Ever wonder how someone solves a problem so quickly, in their head? Learn for yourself! These lessons use a variety of methods to encourage quick computation based on understanding. With comic illustrations, the authors demonstrate different mental math strategies. Students can then practice the strategy with the oral and written problems provided.
Age Level: middle school
You'll use it daily