on web orders over $99 - click for details

Receive FREE SHIPPING on orders over $99 placed on the Didax website and shipped within the contiguous US. No promo code is required to receive this offer.

The order total for free shipping is calculated after any discounts are applied. Orders containing Eureka Math Kits DO NOT qualify for free shipping.

Free shipping valid ONLY on orders placed on the Didax website shipped within the contiguous US. Our regular shipping policies applies to other orders.


You have no items in your shopping cart.

Product was successfully added to your shopping cart.

Large 3D Shapes

Quick Overview

3-dimensional plastic geometrical shapes


  • Availability: In stock
  • Item #: 8-919W
  • Grades: K-4
Quantities of this item are limited. All sales final.
A collection of 12 large, 3-dimensional plastic geometrical shapes.

The shapes have a common 8 cm dimension, allowing exploration of the relationships between area, volume, shape, form, size, and pattern as well as sorting and shape recognition.

The set includes: sphere, square, cylinder, round cylinder, cone, cube, rectangular prism, hexagonal prism, triangular prism, square pyramid, hemisphere, octagonal prism, and pentagonal prism.

A storage box and product guide are included. Durable, easy to clean, and designed for years and years of classroom use!