{"product_id":"9781041213444","title":"Number Concepts and Operations in the Middle Grades (Routledge Revivals)","description":"\u003cp\u003eFor many students, learning maths in the middle grades represents a watershed activity. If they fall behind or fail at this point, they are unlikely to recover and to pursue a career in the sciences or other maths-dependent occupations. First published in 1988, the authors reveal at least two of the reasons for this watershed experience.\u003c\/p\u003e","brand":"Routledge","offers":[{"title":"Default Title","offer_id":48725031059691,"sku":"00000_00000_00000_00000","price":230.71,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/4484\/5803\/files\/9781041213444-1.jpg?v=1781652670","url":"https:\/\/kinokuniya.com.sg\/products\/9781041213444","provider":"Books Kinokuniya Singapore","version":"1.0","type":"link"}