The Wissner 20-Bead Abacus, also known as a rekenrek, is a hands-on maths learning tool designed to help children develop strong number sense and early arithmetic skills.
The frame is made from RE-Wood®, a material produced from recycled and natural components that can be recycled again, making it a durable and environmentally responsible classroom resource.
Trusted by teachers and educators, this simple yet effective learning tool helps children build confidence with numbers through visual and tactile learning.