Mlodinow, Leonard
The last dinosaur - New York : Scholastic, 2004 - 158 p. : - The kids of Einstein Elementary .
Three kids travel to the time of the dinosaurs. They are trying to help a baby dinosaur find his mother. But an asteroid is about to hit the Earth. And a scary meat-eater is chasing them! Only math can save them! And you can help the kids figure out what to do!
9780439537735
Dinosaurs--Juvenile fiction
The last dinosaur - New York : Scholastic, 2004 - 158 p. : - The kids of Einstein Elementary .
Three kids travel to the time of the dinosaurs. They are trying to help a baby dinosaur find his mother. But an asteroid is about to hit the Earth. And a scary meat-eater is chasing them! Only math can save them! And you can help the kids figure out what to do!
9780439537735
Dinosaurs--Juvenile fiction
