Learning Resources Magnetic Addition Machine

This fun, visual tool is designed to teach addition in an interactive way. By sticking the magnetic cups, funnel, and tray to any whiteboard, kids can drop balls into the cups and watch them fall through the addition funnel to the numbered tray, helping them count and add the numbers. The set includes 2 cups, a funnel, 20 balls, a number line, an equals sign, and a tray.