Two-Color Counters for the Overheadhttps://www.mheducation.com/cover-images/Jpeg_250-high/0322055415.jpeg?404URL=https://shop.mheducation.com/mhshopweb/images/no_cover_140.pngPreK - 12January 1, 19929780322055414
Two-Color Counters for the Overhead
Grade Levels:PreK - 12
By Creative Publications
Publication Date: January 1, 1992
ISBN 13: 9780322055414
Red on one side, white on the other - these 1 inch round pieces are perfect for operations, probability, and more. An overhead set of 20 red and 20 yellow is also available.