Dino Eggs | Three-Digit Addition and Adding 10 Game
Dino Eggs - Help the baby dinos break free from their shells and experience the world by practicing three-digit addition and adding 10. They will be grateful to see the light and you will be on your way toward three-digit addition mastery!
Common Core Math Standards
Mentally add 10 or 100 to a given number 100-900, and mentally subtract 10 or 100 from a given number 100-900.
Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.