Use this student centered math worksheet to guide students through a whole group activity. Choose a number, could be the amount of days your have been in school, and complete each section. This will allow students to practice writing numbers in an HTO chart, tally marks, money, fact families, and finding 10 more and 10 less. I put mine into a clear sleeve and have my students write with a Vis-a-Vis marker. This is a great activity to start off our math lesson right after Recess.