Tuff Tray Mat - Dinosaur Mirjam Pressler A teacher's guide with hints

A teacher's guide with hints and tips for lessons is also included

but this is usually the longest lasting level for avid chewers

Each ball features a nylon-wound butyl rubber bladder for long-lasting performance

Addition and subtraction within 20

Tuff Tray Mat - Dinosaur Mirjam Pressler A teacher's guide with hintsTake a trip back in time with the Dinosaur Tuff Tray Mat!. This mat has specifically been designed to include a range of details to ignite imaginations and stimulate imaginative play. This mat fits inside our tuff tray, but can also be used independently. Add dinosaurs, fossils, a cave and natural materials such as sand or stones to create a miniature prehistoric world! Features include: volcano trees rocks river different habitats such as grassland