ITEM NAME:Montessori 10 Pieces 8.5cm/3.34inch Ten-beads Bar Kids Early Learn 1-100 Numbers img *{margin:0;padding:0;.Montessori Mathematics Material - 10 Pieces Ten Beads Bar. 10 Pieces Montessori Ten Beads Bar. Used in a number of mathematical activities to help kids to understand the decimal system: addition, subtraction, multiplication, division.
