Unit/Project Block Set - 100pcs

This 100-piece Unit and Project Block set is a versatile construction resource designed to support open-ended play, STEM learning and early mathematical discovery in Australian early learning environments. With blocks proportioned in precise 1:2:4 ratios, children can explore concepts such as balance, size, symmetry, measurement and geometry while building, stacking and creating their own structures.

Ideal for collaborative play and hands-on problem-solving, these classic wooden blocks encourage children to think creatively, test ideas and build persistence as they construct. The consistent sizing helps lay strong foundations for early engineering and mathematical thinking, while also supporting the development of spatial awareness, coordination and fine motor skills.

Each block is crafted from smooth timber with rounded edges for safe, comfortable handling. Blocks have a standard depth of 3.3cm and width of 6.6cm, with dimensions based on halves, doubles and quadruples to reinforce understanding of proportion and spatial relationships. The 100-piece set includes 30 Oblongs measuring 3.3 x 6.6 x 13.2cm, 40 Duoblongs measuring 3.3 x 6.6 x 26.4cm, and 30 Quadlongs measuring 3.3 x 6.6 x 52.8cm.