This large 100-piece stepped counting block set is an important tool for educators and is also great for general play. It supports learning math basics, addition, subtraction, multiplication and division, while looking smart when not in use. Fractions are also easily visualized using this amazing set.
The tray is 44.5 x 44.5 cm and each block is 4x4 cm with heights ranging in length 1-10 cm.
Materials: lime wood, non-toxic water-based colour stain.