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Addition and subtraction tables

To help children memorize basic calculation combinations.

The box includes:

  • a short guide describing the principles of the Montessori methodology, the purposes of the provided material and the correct way to use them, with step-by-step explanations of the activities and of the work environment;
  • a wooden addition table;
  • a wooden subtraction table;
  • 17 neutral rods and 18 coloured rods: blue and red;
  • online resources, accessible through the code shown in the guide.

Find out more!

 

ADDITION TABLE

SUBTRACTION TABLE


Leaf through the guide that has been translated into English to facilitate your evaluation: