{"product_id":"1432501058","title":"Texas Instruments Little Professor Graphing Calculator – Solar – Multicolored","description":"LITTLE PROFESSOR - Primary school calculator. Learn math playfully with the Little Professor Solar. The eponymous collection of exercises is the perfect complement to the math trainer! Unique math trainer. Tasks in the four basic arithmetic operations are randomly generated. Recommended for preschool, primary school, and special education. The Little Professor Solar offers a pedagogically meaningful mix of learning and fun. Robust casing. Correct answers are rewarded with a \"beard waggle\"; for wrong input, a second attempt is allowed. Five difficulty levels can be individually selected: from one as \"very easy\" to five as \"super hard\". Especially environmentally friendly solar calculator. Awarded the \"Blue Angel\".","brand":"Texas Instruments","offers":[{"title":"Default Title","offer_id":56770925724021,"sku":"1432501058","price":15.66,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/8589\/1189\/files\/69672379_3735141659_6b4a9b0b-7137-48e1-9c55-f3ded8c4b34b.jpg?v=1771629245","url":"https:\/\/v3.ofrex.ch\/en\/products\/1432501058","provider":"Ofrex AG","version":"1.0","type":"link"}