SCIENCE
Murphy, Stuart J.

Dinosaur Deals

(3) K-3 MathStart series. Illustrated by Kevin O'Malley. At the Dinosaur Card Trading Fair, Andy watches as his older brother Mike wheels and deals until he has the three Allosaurus cards he needs to make a trade for a Tyrannosaurus rex. Illustrations depict fair attendees sporting dinosaur hats and masks--à la Star Trek fans--and simple diagrams show the comparative value of the cards Mike trades. Follow-up activities are included.

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