b'Geometric Solids Activity SetAdditional exercises for use with the Geometric Solids. Includes: exercise cards, divider tabs and a wooden box for storage.Item Number: 060901$79.95 Geometric Solids Control BookCommands For A book to be used with the Geometric Solids and theThe Geometric SolidsGeometric Solids Activity Set. Coil bound, plastic pages. 63 commands for activities with the Geometric Solids and Item Number: 0048D1 related solid geometric forms in the environment.$41.95 Item Number: 561500$21.95 Binomial CubeTrinomial CubeThe Binomial Cube is a concrete representation of theThe Trinomial Cube is a concrete representation of the algebraic formula (a + b). The factors of the equationalgebraic formula (a + b + c). The factors of the equation are represented by cubes and prisms. The elementaryare represented by cubes and prisms. The elementary Montessori child uses the Binomial Cube as an activity ofMontessori child uses the Trinomial Cube as an activity of algebraic exploration. Contained in a hinged wooden boxalgebraic exploration. Contained in a hinged wooden box with lid. with lid.Item Number: 013100 Item Number: 013200$129.95 $249.9528'