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WOOCS v.2.3.2

Walking Calculator

Maria Montessori advocated movement in learning .  This activity provides an interesting and fun challenge to the Child’s intellect while they have plenty of movement.  Suitable for a classroom activity

Original price was: €205.82.Current price is: €170.53.

In stock

SKU: CHM9000

In stock

Purchase this item and get 18 Beads - a worth of 2.88


Childrens House developed the Walking Calculator, with the Child in mind.  It is an activity, offering another interpretation of place values of numbers.  A lovely extension to use after the child has worked with the golden bead material.

A large mat, with place values for the units, tens, hundreds and thousands, has colour-coded columns to match the Montessori Hierarchy of Numbers.  The Child gets endless fun as they “walk out” their addition, subtraction, multiplication and division equations on the walking calculator.


  • An activity for the whole class.
  • Lesson plans offer static and dynamic equations for all 4 operations.
  • A sturdy mat that is colour-fast,
    • wash at 30°,
    • iron on a cool cycle,
    • folded or rolled up to store.
  • Battens:  6 small and 2 large
  • Bean Bags:  3 small and 1 large
  • 1 Tray


  • Mat:  199 cm x 297 cm
  • Battens – small:  21 cm x 2.5 cm ∅ and large:  29.5 cm x 2.5 cm ∅
  • Bean bags – small:  10 cm ∅ and large:  13.5 cm ∅
  • Tray:  31.4 cm x 29.8 cm x 5 cm

Additional information

Weight 2.3 kg
Dimensions 35 × 21 × 13 cm


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