Buy this product: Dino Math Tracks Place-Value Game. Problem-solving takes a
prehistoric twist in this game designed to reinforce counting,
place-value, addition and subtraction skills. Children roll a
number and ten move their dinosaur to the
appropriate ones, tens, hundreds and thousands places. The game
includes a game board, 16 dinosaurs, 5 cards and number die with 2
levels of play. Suitable for 2-4 players--a great small group
activity!. Appropriate for ages 6+.