Choose one of the three Hundreds Charts to illustrate number patterns with your students. Each day, use a highlighter to fill in the number box as you count the number of days you are in school. For each number pattern a different color is used- directions are included in the packet. As the chart fills, number patterns will be easy to see! Laminate and use with dry erase markers year after year or print a class set and use in your Calendar Time binders!