{"id":13088,"date":"2018-12-01T20:13:25","date_gmt":"2018-12-01T19:13:25","guid":{"rendered":"https:\/\/teiaeducation.ch\/?post_type=product&#038;p=13088"},"modified":"2026-04-17T10:35:01","modified_gmt":"2026-04-17T08:35:01","slug":"metal-triangles-4-plates-nienhuis-montessori","status":"publish","type":"product","link":"https:\/\/teiaeducation.ch\/fr\/product\/metal-triangles-4-plates-nienhuis-montessori\/","title":{"rendered":"Metal triangles: 4 plates &#8211; Nienhuis Montessori"},"content":{"rendered":"<p>Working with the Nienhuis Montessori 4 plates with metal triangles from the <a href=\"https:\/\/teiaeducation.ch\/product-category\/brands\/nienhuis-montessori-educational-materials\/geometry-nienhuis-montessori-educational-materials\/\">geometry<\/a> material range allows the child to make an analytical study of triangles and how they are constructed.<\/p>\n<p>The metal insets are equilateral triangles divided into 1, 1\/2, 1\/3 and 1\/4. This set consists of insets of a triangular shape and metal plate frames with bottoms.<\/p>\n<p>This <a href=\"https:\/\/teiaeducation.ch\/product-category\/education-method\/the-montessori-pedagogy-materials-toys\/\">Montessori<\/a> material is suitable for children aged 9 years and up.<\/p>\n<p>Contents:<\/p>\n<p>4 metal insets<br \/>\n4 metal frames<\/p>\n<h2>About Nienhuis Montessori<\/h2>\n<p>Dutch brand <a href=\"https:\/\/teiaeducation.ch\/product-category\/brands\/nienhuis-montessori-educational-materials\/\">Nienhuis Montessori<\/a> is the world\u2019s leading <a href=\"https:\/\/teiaeducation.ch\/what-is-montessori-education\/\">Montessori<\/a> brand, that honours and continues the legacy of Maria Montessori, and manufactures the widest and most innovative range of original Montessori materials, <a href=\"https:\/\/teiaeducation.ch\/product-category\/classroom-essentials\/montessori-furniture\/\">furniture<\/a> and <a href=\"https:\/\/teiaeducation.ch\/product-category\/brands\/nienhuis-montessori-educational-materials\/add-ons\/\">related products<\/a>. The high quality Nienhuis Montessori products provides children with the tools they need to become independent and critical thinkers.<\/p>\n<p>All Nienhuis Montessori materials are certified by the Association Montessori Internationale (<a href=\"https:\/\/montessori-ami.org\/\">AMI<\/a>) Materials Committee and are meticulously crafted to isolate difficulty so that children can focus, gain mastery, and flourish.<\/p>\n<p>Nienhuis Montessori is one of the brands managed by the Dutch company Heutink International, that provides the very best global educational brands, which are geared towards learning through <a href=\"https:\/\/teiaeducation.ch\/product-category\/hgh-quality-toys-play\/\">play<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Item number: 011600<\/p>\n<p>The Nienhuis Montessori set of 4 plates with metal triangles are geometry material to make an analytical study of triangles and how they are constructed.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"featured_media":8438,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[30177],"product_cat":[97,119,7061,86,18496,121,82,5155,74,120,322,869],"product_tag":[876,917,460],"class_list":["post-13088","product","type-product","status-publish","has-post-thumbnail","product_brand-nienhuis-montessori","product_cat-6-12-years-primary","product_cat-age-range","product_cat-learning-materials-toys-montessori-waldorf-froebel","product_cat-geometry-2","product_cat-geometry-nienhuis-montessori-educational-materials","product_cat-learning-themes","product_cat-mathematics-numeracy","product_cat-new-arrivals","product_cat-nienhuis-montessori-educational-materials","product_cat-brands","product_cat-shapes","product_cat-the-montessori-pedagogy-materials-toys","product_tag-elementary-6-12","product_tag-geometry","product_tag-nienhuis-montessori","first","instock","sold-individually","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/teiaeducation.ch\/fr\/wp-json\/wp\/v2\/product\/13088","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/teiaeducation.ch\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/teiaeducation.ch\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/teiaeducation.ch\/fr\/wp-json\/wp\/v2\/comments?post=13088"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/teiaeducation.ch\/fr\/wp-json\/wp\/v2\/media\/8438"}],"wp:attachment":[{"href":"https:\/\/teiaeducation.ch\/fr\/wp-json\/wp\/v2\/media?parent=13088"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/teiaeducation.ch\/fr\/wp-json\/wp\/v2\/product_brand?post=13088"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/teiaeducation.ch\/fr\/wp-json\/wp\/v2\/product_cat?post=13088"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/teiaeducation.ch\/fr\/wp-json\/wp\/v2\/product_tag?post=13088"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}