Designed for durability with a rubber tyre to maintain accuracy. The pointer on the wheel helps children to measure intermediate distances.
Ideal for calculating distances, shapes, areas, and angles. Incorporates a clicker that can be adjusted from OFF to every 10cm and to every meter.
Use this Trundle Wheel to explore and study length, perimeter & area.
Overall assembled length: 83cm.
Packaging size: 40 x 32 x 5.4 cm
Product Code: 50059