Great Gizmos offer a very large range of inspirational, inspiring, creative, imaginative, fun and educational toys. The Monkey Math game is new to Great Gizmos this year. Just hang on equal number of bananas from each of the monkeys hands. If you have done your addition correctly the monkey will look straight ahead and his arms will be level. If the numbers are not equal his eyes will be crossed and his arms will be down, which means its time to try again. A great game for kids and adults, spend many an hour improving your addition skills. Great for birthday or Christmas gift.