I use this activity for both my 3's and 4's. It can be used in many different ways. Use numbers 1-10 or numbers 11-20 or even 1-20! Print off the pages using the page with the rectangle and smile for name writing. I usually print this page on the back of the number sheet. If using q-tip and paint I would suggest printing on card stock or construction paper. This is good at small group having students stay with you when counting one to one placing one dot on number one, 2 dots on number 2 and so forth. You can also laminate and use with manipulatives. Can also be used for tracing numbers as the numbers are dotted.