Magnetic Addition Machine Engineered and solid wood Each student steps on one

Each student steps on one stone

Great for beginners and for those with vision impairments

Non-toxic Crayola crayons are double-wrapped to resist breakage and a damp cloth easily washes wax colors from surfaces where they don't belong

Great as gifts

Kids power up their imaginations and build coordination and creative thinking skills as they drill chunky

Magnetic Addition Machine Engineered and solid wood Each student steps on oneMPN: 005083 UPC: 765023063684 A visual way to teach addition! Just stick the magnetic cups, funnel, and tray to any whiteboard for clear and simple addition demonstrations. Drop the balls into the cups, tilt them over so they fall into the addition funnel and through to the numbered tray, and then count them up! Includes 2 cups, funnel, 20 balls (10 green, 10 purple), number line, equals sign, and tray. Tray measures 11"L. Key Features : A fun way to