Mathstart Level 3 Equivalent Values: Dinosaur Deals

6,08 €
Tellimisel
Tarneaeg: 2-4 nädalat
Tootekood
9780064462518
Description: Lets Make a Deal!Mike and his little brother, Andy, are headed for the Dinosaur Card Trading Fair. They're ready to wheel and deal. It's, 4 Stegosaurus for 1 Triceratops, and 2 Triceratops for 1 Allosaurus. But can they get what they really want: the tremendous, gigantic, ferocious, Tyrannosaurus rex?The math concept of equivalency -- understanding when values are equal -- is introduc...