This math center will have your students practicing teen numbers. Included are ten frame work mats and numeral cards for numerals 11-20. Your students may choose a numeral card and then build the number on one of the snowmen ten frame mats or they may choose a numeral card and then locate the matching ten frame mat with the correct number of dots. A student response page is included for your students to use. This math center will make a great addition to your January/Winter centers.