TRINOMIAL CUBE: BUILDING INSIDE THE BOX PART A!

Wooden cubes and rectangular prisms painted in various colours. The trinomial cube is a concrete representation of the algebraic formula (a + b + c)³. The factors of the equation are represented by the cubes and prisms.
Building the cube helps the child visually discriminate for size, shape and colour
When showing this work, keep your movement slow so the child can observe all your movements. Pause and observe the colours matching when placing the prisms together