This set includes two Teen and two Tens boards in two wooden boxes with lids and wooden cards with the numerals 1-9 printed on them.
Also included are two small wooden boxes 4.08.01 and 4.08.02 with corresponding colored bead bars and golden beads.
Quality Montessori Materials for Toddler,
Primary and Elementary Since 1993.
E&O Montessori USA.
Reviews for Teen Boards and Tens Boards - The Whole Set