This page is a 120 chart. I printed several of these on light colored card stock and laminated them. Once students got to their math centers each day they grabbed a fine point dry erase marker and this page. I gave them 5 minutes to see how far they could get. I recorded each student's progress and stamped their hand if they beat their previous score! After a few weeks, all students were able to write to 120 in under 5 minutes.