• 100+ Years Experience
  • Aligned with learning goals
  • More than 5000 items in shop
  • Customized advice
Basket 0 products
Basket contents
Total: € 0,00
Order

Small Numerical Rods

Small Numerical Rods
Enlarge
These rods are designed for individual work at a table. Material consists of 2 sets of 10 wooden rods divided into unit increments by alternating colors of red and blue. The Small Numerical Rods are supplied in a wooden box for storage. With this material children can conclude that the sum of numbers up to the nth number, for any n, is always (n2+n)/2.
Article number
025400
Brand
Nienhuis Montessori
Minimum age
9 years
€ 146,59