Fun math center for children working on numbers to 100. Simply laminate and cut the number cards and purchase a cute bucket or container. Put the cards in the container and have students work with a partner to pull out the number cards. They locate that number on the 100 chart, and then color it in. (You could also use Bingo stampers, or red chips to cover). The goal is to color in all the numbers, and then count to 100 using the number chart for help.