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and a quarter to the hour
sixths and eighths that can be placed within the circle to create a whole
Card 'b' size: 19 cm x 14 cm
Sandpaper letters sold separately
a cube of 1000
Broad Stairs land-and-water-forms and a quarter to theThe Broad (Brown) Stairs consist of ten hardwood prisms ranging from 1 cm x 1 cm x 20 cm to 10 cm x 10 cm x 20 cm. This series of prisms demonstrates to the child the change in width (breadth), while the length of 20 cm remains constant. Further practice with the Broad Stairs indirectly prepares the child for concepts in plane geometry, area and volume. We have Control Chart (Paper Cards) and Pattern Cards (PDF) for working with this set. Colour may
