why-should-mathematics-seem-difficult-and-what-can-we-do-about-it-paper-presented-at-the-12th-international-montessori-congress-bad-godesberg-germany-august-22-27-1960-mn5gwspn Post date May 29, 2023 Tags Conferences, Europe, Germany, International Montessori Congress (12th, Bad Godesberg, Germany, 22-27 August 1960), Western Europe ← das-losen-mathematischer-aufgaben-in-gestaltpsychologischer-sient-la-solution-des-problemes-mathematiques-dans-la-perspective-de-la-psychologie-gestaltiste-the-solution-of-mathematical-problems-fro → auszug-aus-dem-schlusswort-des-kongressprasidenten-from-the-closing-address-of-the-chairman-of-the-congress-extrait-de-lallocution-finale-du-president-de-congres-gk4854nz
Montessori BibliographyMontessori Bibliography