Alison's Montessori Materials
Intro. to decimal system (1 cube, 9 squares, bars and units) in a tray
Rp 1.457.250
Rp 2.914.500
This is a wooden tray that contains the following golden bead material: one thousand cube, nine hundred squares, nine ten bars, and nine golden bead units. With adequate representation, this material demonstrates place value and the concept that a decimal category cannot exceed nine.
