Coloured counting bars

Made:
2000 in London

Coloured counting bars, a mathematical teaching aid designed and made by the Montessori Centre, London, England, 2000.

Details

Category:
Mathematics
Object Number:
2001-174
Materials:
wood and complete
Measurements:
overall (estimate): 40 x 200 x 160 mm
type:
teaching aid (mathematical)
credit:
Montessori Centre International Limited

Parts