Which material is NOT typically used to teach the operation of multiplication?

The Teen board is not typically used to teach the operation of multiplication in a Montessori setting. Instead, it is generally utilized for teaching the concepts of teen numbers, which focus on the understanding and representation of numbers from eleven to nineteen. The Teen board helps students visualize these numbers and understand their place value, which is crucial for addition and subtraction.

In contrast, materials like the Multiplication bead board, Short chain, and Multiplication with golden beads are specifically designed to illustrate the concept of multiplication. These tools provide a hands-on method for students to engage with multiplication, allowing them to physically manipulate the materials to form an understanding of the operation. The use of these materials reinforces the principles of concrete learning and helps to solidify abstract concepts through tactile experience.