Teens with Short Bead Stairs (Part 1) | Montessori | Mathematics Module

In Montessori education, the "Teen Board" along with the "Short Bead Stairs" is used to help children understand and learn about teen numbers (11-19). The Short Bead Stairs are sets of beads that typically range from 1 to 9 in quantity, each set a different color. These beads are used in various Montessori math activities to represent quantities and to teach counting, addition, and subtraction.