Each tray has raised grid lines that keep counters in place as kids practice addition, subtraction and more. These 2.5cm Counters made in solid and strong plastics, durable to use, easy to wash.
Great for teaching many early math concepts. Children can visualize a variety of math concepts with these skill-building trays and counters!
This set helps to develops skills in exploring numbers up to 10, counting, making 10, addition and subtraction.
Set includes: 40 counters in red and blue, 4 ten frame trays.
Tray size: 16.5 x 6.6 cm
Counter size: 2.5 in diameter