"Kids, young and old, fall in love with math when they see how real-life and effortless it becomes thanks to these books." --Kimberly D. Mueller, Ed.D., First Grade Teacher, Ashbrook School, Lumberton NJ Elevator Magic is perfect for teaching subtraction to first through third graders! When the elevator goes down, the subtraction starts, and so does the magic. Ben sees crazy things every time the door opens. Ride...