50 adivinanzas para razonar bien, 7 - 9 Anos / 50 Brainteasers to Reason Well, 7 - 9 Years - Brossura

Rougier, Roger

 
9788416972128: 50 adivinanzas para razonar bien, 7 - 9 Anos / 50 Brainteasers to Reason Well, 7 - 9 Years

Sinossi

Games to be used in a playful way to help concentration and aid the development of useful skills in different subjects, teaching to observe, explore, and analyze, as well as how to research strategies, hypotheses, and conclusions.

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