{"product_id":"star-maths-1b-1","title":"Star Maths 1b","description":"Content of the book: Numbers 11-20: addition with sums above 10; subtraction with differences below 10; understanding the relationship between addition and subtraction; checking the results of subtraction; doubling; halving and doubling numbers; even and odd numbers; Numbers 0-100: units, tens (0, 10, 20, ..., 100) and one hundred; greater than\/less than; number series; Telling the time: on the hour and half past; Geometry: wholes; 2D shapes; Fundamentals of measurement; centimetres","brand":"Otava","offers":[{"title":"Default Title","offer_id":52450258387291,"sku":"9789511478645","price":45.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/8207\/1652\/files\/9789511478645_1-star-maths-1b.jpg?v=1771839903","url":"https:\/\/suomalainen-test.myshopify.com\/products\/star-maths-1b-1","provider":"Suomalainen Test","version":"1.0","type":"link"}