Wooden Montessori Mathematics Material Trinomial and Binomial Cube Set Kids Early Learn Algebra

Description:

- Wooden binomial and trinomial cube kids childrens learning algebra & maths educational toys

- Material: Beechwood

- Binomial Cube is composed of 8 wooden blocks which fit together in a binomial pattern, forming a concrete representation of the algebraic formula (a+b)3=a3+3a2b+3ab2+b3

- Trinomial Cube is composed of 27 wooden blocks which fit together in a trinomal pattern, forming a concrete representation of the algebraic formula (a+b+c)3=a3+b3+c3+3a2b+3ab2+3b2c+3bc2+3a2c+3ac2+6abc. Each Face that "a2" is red, "b2" is blue, "c2" is yellow and all other faces are black

- The factors of the equation are represented by the color coded cubes and prisms. Younger children can explore the binomial cube as a sensorial activity of visual discrimination of color and form. This can serve as an indirect preparation for algebra and mathematics

- Excellent homeschool or classroom educational material Size Chart: Binomial cube size: Approx. 9.5 x 9.5 x 8.5cm/ 3.74 x 3.74 x 3.34inch Trinomial cube size: Approx. 13.2 x 13.2 x 10.8cm/ 5.19 x 5.19 x 4.25inch

Package Includes: 1 set of binomial cube 1 set of trinomial cube