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Kölner Lernspielverlag

Arithmetic training 2

Arithmetic training 2

Regular price €6,90 EUR
Regular price Sale price €6,90 EUR
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The "Calculation Training II" card set for the punch box offers an exciting opportunity to further develop mathematical skills. With 24 varied exercises, children are playfully encouraged to recognize quantities and practice subtraction up to 20. The appealing tasks challenge the children and promote their mathematical skills. The difficulty of the tasks increases with the number of cards, making it an exciting challenge for children.

Here's how it works

This is how the punch box works:

  1. Slide the deck of cards into the hole box.
  2. Put the wooden peg in the hole for the correct answer.
  3. If the answer is correct, the card can be pulled out. If the answer is wrong, the card gets stuck.

You are promoting that

  • Mathematical Basics: The children develop an understanding of sets, numbers and relations and learn the basics of subtraction up to 20
  • Concentration: The different exercises require concentration and attention to find the right solutions.
  • Logical Thinking: Children are encouraged to draw logical conclusions and recognize mathematical connections in order to solve the tasks correctly.
  • Problem-solving skills : The variety of tasks encourages children to develop their ability to solve mathematical problems and use different problem-solving strategies.


The flashcards are made of high quality and durable paper. The punch box card sets are printed bilingually (German/English) on both sides and thus offer a wide range of learning opportunities.

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  • Free shipping from 40€ order value.

  • 14-day right of return for worry-free shopping

  • Eco-friendly packaging & materials

  • Uncomplicated customer service (via Instagram/Whats App)