This colorful count-a-pillar helps students learn to count forward (or backward) from 1 to 120. It can be used as a "# of Days of School" counting activity where one circle is added each day or the entire count-a-pillar can be put up at once to practice number identification and counting.
Each decade of numbers is a different color so students can easily see the similarities between numbers of the same color. There are alternate versions of the 5's and 10's numbers to make counting by 5' and 10's easier for students.
I recommend printing in color and laminating, or printing the black and white version on bright card stock and laminating.