Featuring added-value operation and clear visibility in all environments, Omron's flush-mount control counters are ideal for enhancing throughput and flexibility.
Counters (Sorting) – Maths Materials
Transparent Counters (Single Pack)
DIY Glossy Painted Counters – AD Aesthetic
Learning Advantage Two-color Counters, Foam, Magnetic, Set Of 200 : Target
Magnetic Numbers & Counters at Lakeshore Learning
Japanese Counters – Coto Japanese Club
These 1 transparent counters allow teachers to demonstrate the color counter activities. These chips in 4 colors are excellent for counting, sorting and for use on the overhead projector. Ideal for grades K+. Each set contains 250 one inch chips.
Transparent Color Counting Chips - 250 Pieces
Excellerations Frog Counters - 27 Pieces
Math Blocks Cubes Manipulatives Counters Educational Counting Numberblocks Kids Connecting Early Linking Ten Base Toys
National Museum of American History