b'Power Of Three Cube One Yellow Cube:Power Of Two CubeThis material demonstrates the(27 x 27 x 27 cm) This material demonstrates the Power Of Power Of Three by its componentItem Number: 012902 Two by its component parts of cubes and parts of cubes and prisms. $289.95 prisms, each a progression of squaring the Item Number: 012901 previous piece. It is contained in a hinged $659.95 wooden box with lid.Item Number: 013000$149.95Algebraic Peg Board Pegs For The Algebraic Peg BoardThis material is used for demonstrating the mechanism ofThis set consists of colour-coded pegs and cups stored in finding the square root. a wooden box with lid. For use with the Algebraic Peg Item Number: 013500 Board.$124.95 Item Number: 013600$229.95Algebraic Peg Board Activity Set: 1 Algebraic Peg Board Activity Set: 2Additional exercises for use with the Algebraic Peg Board.Additional exercises for use with the Algebraic Peg Board. Includes: exercise cards, divider tabs and a wooden boxIncludes: exercise cards, divider tabs and a wooden box for storage. for storage.Item Number: 061301 Item Number: 061401$89.95 $89.9582'