Learning Resources Math Teaching Material Hexagonal Weight Set, 54 pieces, LER4292 (Authentic Product)

The Hexagram Metric Weight Set from Learning Resources, a math toy loved in over 80 countries worldwide, is a set of 54 colorful hexagonal weights (made of plastic) ranging in weight from 1g to 20g. The weights have indentations on the bottom so they can be stacked, allowing for comparison of weights while stacking. Develop tool-based learning skills while understanding the concept of weight and measurement using these weights. Younger children can arrange, count, and color-code the weights by weight; preschoolers can use them for addition and subtraction; and elementary school students can use them to help with weight learning in the third grade. 54 weights included / 20 x 1g (red), 20 x 5g (blue), 10 x 10g (green), 4 x 20g (yellow) (Total weight 300g) / Comes with a plastic storage case / Recommended age: 6 years and up Package size: Approx. 16.7cm (W) x 4cm (H) x 12cm (D) / Weight size (20g): Approx. 3.3cm (W) x 3.3cm (H) x 2.9cm (D)