In order to use numbers, students need a deep understanding of them. These posters offer multiple representations of numbers 0 - 100. 0 - 20 show number name in words, numeral, finger representation, 10-frame/double 10-frame, die/domino pattern and base-10 blocks. After 20, posters show decade numbers 30 - 100 using digit, number name, and base-10 blocks. Print, laminate, display! Give your students a valuable reference tool!