Monkey Math Popular Playthings Monkey Math is the fun, hands-on way for kids to learn simple addition Hang the numbered banana tokens on the monkey's hands If your sums add up correctly, the monkey's arms will balance and he'll look straight ahead Includes Monkey base, 15 banana number tokens, and detailed instructions - for ages 4 and up Popular Playthings provides award-winning toys that encourage learning, creativity, social interaction, and good old basic fun