Weight Sets - Set of 54
SKU: TB15543MNC
S$29.00Price
Excluding Sales Tax
Includes twenty 1 g (blue), twenty 5 g (red), ten 10 g (yellow), and four 20 g (green) weights. These colored and coded stacking masses help children see mass relationships at a glance. Each color represents a different thickness and mass. Grades 1-8.
