b'Geometric Solids Activity Set Geometric Solids Control BookAdditional exercises for use with the Geometric Solids.A book to be used with the Geometric Solids and the Includes: exercise cards, divider tabs and a wooden boxGeometric Solids Activity Set. Coil bound, plastic pages.for storage. Item Number: 0048D1Item Number: 060901 $47.95$89.95Geometric Solids Copy Masters Commands For The Geometric SolidsA set of plastic cards with the Geometric Solid illustrations63 commands for activities with the Geometric Solids and for copying. related solid geometric forms in the environment.Item Number: 0048E0 Item Number: 561500$18.95 $24.95Binomial Cube Trinomial 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$164.95 $299.9528'