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 introduced in this fast-paced story as two brothers try to beat the clock and make the ultimate trade.
$11.50 Price Excluding Tax
MathStart : Level 3 : Equivalent Values
Author: Stuart J Murphy
Publication date: 21 Apr 2016
Publisher: HarperCollins Publishers
Format: Paperback | 40 pages