Kids look at the numbers under their thumbs and can listen to a random question to either Add, Subtract, Multiply or Divide It's a talking Clever Catch Ball! Toss the 24 inch inflatable ball and answer the questions randomly asked by the Toss-N-Talk. Batteries included. Shipped directly from the manufacturer.--rush shipping not available. Gift wrap not available. Information on how to place your order by fax or by telephone. Product Number: AMSR1536