This set includes the teens and tens wooden cards and 4 boards.
The Montessori Math Teen & Tens Board is a number learning toy, designed to help children identify and count up to 99. It features two wooden boards, each with nine number slots and nine wooden cards printed with the numerals 1–9. TheTeen Board aids in understanding the formation of numbers between 11 and 19, while the Tens Boards help children understand the number names of the tens and 11–99. Included with the set is a wooden box with a lid, containing two Tens Boards and nine wooden cards. With the tens board,  children can easily learn and develop an understanding of the decimal system.
Measurement: 30cm x 7cm
Montessori Number Beads can be purchased separately.
