{"product_id":"key-to-fractions-books-1-4-set-book-mcgraw-hill-9781559531009","title":"Key to Fractions, Books 1-4 Set","description":"\u003cp\u003eKey to Fractions covers topics from basic concepts to mixed numbers. Handwritten examples provide a non-threatening model, and exercises are structured to ensure student success. Key to Fractions works well for elementary students learning new skills as well as for older students revisiting topics.\u003c\/p\u003e \u003cp\u003eIncludes:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eKey to Fractions Book 1: Fraction Concepts\u003c\/li\u003e \u003cli\u003eKey to Fractions Book 2: Multiplying and Dividing\u003c\/li\u003e \u003cli\u003eKey to Fractions Book 3: Adding and Subtracting\u003c\/li\u003e \u003cli\u003eKey to Fractions Book 4: Mixed Numbers\u003c\/li\u003e \u003c\/ul\u003e","brand":"WoB","offers":[{"title":"US \/ VERY_GOOD \/ SBYB","offer_id":50433540653329,"sku":"CIN1559531002VG","price":30.71,"currency_code":"USD","in_stock":false},{"title":"US \/ GOOD \/ SBYB","offer_id":50447555133713,"sku":"CIN1559531002G","price":44.71,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/1559531002.jpg?v=1750861622","url":"https:\/\/www.worldofbooks.com\/products\/key-to-fractions-books-1-4-set-book-mcgraw-hill-9781559531009","provider":"World of Books ","version":"1.0","type":"link"}