Back in Time Dinosaur Counters are available in a handy, smaller set! Dinosaur figures include stegosaurus, brontosaurus, t-rex, triceratops, pterodactyl, and ankylosaurus. Perfect for small group or individual classroom instruction, this Smart Pack supports Standards for Mathematical Practice according to CCSS. Set of 24 comes in a reseal able polybag and includes an Activity Guide. Bag measures 6"W x 9"H. Grades Perk+/Ages 3+