In this fun "Mountain Climbing" Challenge students will be selecting number tiles making two 2-digit numbers and will then be using the 100's chart to solve the addition problem. When they have located the sum they will color in the number box. The winner is the first person or team to color 10 in a row. If the box of your sum is already colored, your turn is over.
This print and go station will be a perfect addition to your math block!!