{"product_id":"addition-subtraction-grade-3","title":"Addition \u0026 Subtraction (Grade 3)","description":"\u003cp\u003eOur Calculation Workbooks follow the Kumon Method, a proven learning system that helps children succeed and excel in math. Kumon Workbooks gradually introduce new topics in a logical progression and always include plenty of practice. As a result, children master one skill at a time and move forward without anxiety or frustration. Our Calculation Workbooks overlap with the Common Core State Standards.\u003c\/p\u003e","brand":"Oxfordbookstore","offers":[{"title":"Default Title","offer_id":45081456148659,"sku":"9781953845542","price":496.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4164\/4723\/files\/81fT68YrxFL.jpg?v=1762885848","url":"https:\/\/oxfordbookstore.com\/products\/addition-subtraction-grade-3","provider":"Oxfordbookstore ","version":"1.0","type":"link"}