This is a great unit to reinforce the concept of understanding addition to first graders. The pack includes essential posters, five printables, and four centers. If you are using Envision Math these centers support Topic 1.
Common Core Standards- 1.OA.1 1.OA.3
Dino Dominoes Addition
Dino Egg addition
Dino problem solving
Dino Addition Puzzles
Envision Common Core, Addition, Centers, Posters, Printables, Common Core