Help children learn numbers 0-20 with this colorful bulletin board set. Each number is presented as a numeral, in word form, and on a 10 frame. Includes two blank 10 frames and 20 counters for hands-on practice. Each set includes 43 pieces: • 0-20 number and word cards (8" x 9") • Two 10 frames (11.25" x 5") • 20 counters • Teaching guide