Teen boards: international version – Nienhuis Montessori
The Nienhuis Montessori teen boards: international version allow the child to explore the numbers 11 to 19.
The teen boards are used together with the 10 bars from the teen bead box to create bead quantities which are associated with the corresponding numeral on the teen boards.
The set includes a wooden box with lid, two teen boards and nine wooden number cards.
This material is suitable for children aged 5 years and up.
2 teen boards
9 wooden number cards
1 wooden storage box with lid