Found Trinomial Cube

This cube represents the equation (a + b + c)3 in concrete form and differs from the Trinomial Cube in that the component pieces are color-coded to represent hierarchical values from 1 unit to 1 million.

This makes it possible for the child to equate an arithmetical value to each of the cubes and prisms.

The trinomial cube is contained in a wooden box with lid, having two adjacent hinged sides that open out to display 27 wooden component cubes and prisms painted blue, red, yellow, and black.

The box is hinged and opens out to display the cubes. The lid is printed with the trinomial square pattern.

Dimensions: 5.5 x 5.5 x 4 inches

Information:  
The trinomial cube is similar to the binomial cube, but has the following pieces instead: 

Gross Motor - Wooden Cube B

7.55.05 Gross Motor - Wooden Cube C.

Gross Motor - Wooden Cube A.

Volume Box witn 1000 Cubes

Wooden Volume Box witn 250 Cubes

Algebraic Binomial Cube for (a + b)3 provides the basis necessary for the sensorial construction of higher powers of the same binomial:

(a + b)4 and (a + b)5.

The Power of 3 Cube consists of a dissected cube in 13 pieces painted yellow, green and white.

Demonstrates the power of 3 by progressively tripling the previous piece, starting with a two centimeter cube. That cube is then triples with two similar cubes. Those three cubes are then tripled with two 6 x 2 x 2 centimeter prisms, eventually creating an 18 centimeter cube.

The wooden tray is included.

Great for walking or building!

There are 3 different patterns providing different levels of tactile stimulation.

 The bottom side has three anti-slip rubber discs to provide traction.

The cubes can also be connected to construct different 3-D structures, especially when combined with the Reflector Cubes and Construction Tower. Includes an instructional booklet. 

16 x 16 x 12 inches

This set features 6 different cubes, each with a different type of mirror surface.

Children will learn how these different mirrors reflect different images, providing some laughs, too!

Cubes can be laid flat or built into different 3-D structures. Can be combined with Tactile Cubes and Construction Tower for enhanced play value. An instructional booklet is also included.

Each cube measures 16” x 16” x 2”