{"product_id":"outlet-trinomial-cube","title":"Outlet Trinomial Cube","description":"\u003cp\u003eTrinomial Cube\u003c\/p\u003e\n\u003cp\u003eCube du trinôme\u003c\/p\u003e\n\u003cp\u003eThis is an outlet item with slight paint chip, a slightly dented corner of the lid and a rough patch inside one of the flaps of the box.\u003c\/p\u003e\n\u003cp\u003eThe Trinomial Cube is an excellent way of introducing algebra to pre-school and primary \/ secondary school children as this cube works on various levels.\u003c\/p\u003e\n\u003cp\u003eThese cubes have a robust painted colour finish.\u003c\/p\u003e\n\u003cp\u003eThe trinomial cube is the concrete representation of (a+b+c)³ and is an indirect preparation for algebra.\u003c\/p\u003e\n\u003cp\u003eThe constituent parts of the cube represent the factors of the equation : a³ + b³ + c³ + a²b + a²c + ab² + ac² etc. but the young child is not exposed to this complicated algebra, s\/he is occupied in rebuilding the cube by recognising colour and shape.\u003c\/p\u003e\n\u003cp\u003eLater algebra work can revisit the cube as it as excellent starting point for understanding what can be a baffling subject if taught wholly in the abstract. Hence its use for older children and helping them understand mathematics in a more physical sense.\u003c\/p\u003e\n\u003cp\u003eThe trinomial cube is contained in a wooden box with two hinged sides and a lid.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eWARNING: Not suitable for 0-3 years - Small Parts: Choking hazard.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e132 x 132 x 105 mm\u003c\/p\u003e","brand":"Discount Montessori","offers":[{"title":"Default Title","offer_id":56843714822522,"sku":"O.S.12.17A","price":29.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7885\/1208\/products\/s_12_17a.jpg?v=1667811266","url":"https:\/\/absorbentminds.co.uk\/products\/outlet-trinomial-cube","provider":"Absorbent Minds Montessori","version":"1.0","type":"link"}