b'Mathematics Small Bead FrameSmall Bead Frame Small Bead Frame The Small Bead Frame forms theActivity Set Paper: (50)bridge to abstraction for the decimalAdditional exercises for use with theSpecially designed colour-coded, system exercises of addition andSmall Bead Frame. Includes: exerciselined paper for use with the Small subtraction. cards, divider tabs and a wooden boxBead FrameItem Number: 009300 for storage. Item Number: 015301$59.95 Item Number: 060401 $34.95$64.95 Large Bead FrameLarge Bead Frame Large Bead Frame The Large Bead Frame forms theActivity Set Paper: (50)bridge to abstraction for the decimalAdditional exercises for use with theSpecially designed colour-coded, system exercises of multiplication. Large Bead Frame. Includes: exerciselined paper for use with the Large Item Number: 009400 cards, divider tabs and a wooden boxBead Frame.$84.95 for storage. Item Number: 015401Item Number: 060501 $49.95$74.95 Geometric Hierarchy Of NumberThis material is used to represent in geometric form the hierarchy of number for: 1, 10, 100, 1000, 10,000, 100,000 and 1,000,000. The precise nature of Number Cards: these materials makes it possible to compare by sizeGeometric Hierarchy the decimal categories, visualize through the colour- Of Numbercoded system the concept of decimal value and the families of number. A wooden tray for presentationA set of number cards for each of the of 1, 10, 100 and 1000 is included. numerals 1, 10, 100, 1000, 10,000, 100,000 and 1,000,000. A wooden Item Number: 0132A0 storage box is included.$799.95 Item Number: 0132B0$42.95Nienhuis Montessori 77'