{"product_id":"math-everywhere-isbn-9780531228869","title":"Your Number's Up: Digits, Number Lines, Negative and Positive Numbers (Math Everywhere)","description":"\u003cdiv\u003e      Learn how we usenumbers to describe the world around us.\u003cp\u003e\u003c\/p\u003eWhen did humans first start counting? Is infinity really a number? Readers (Grades 5-8) will learn all about numbers big and small.     \u003c\/div\u003e","brand":"Children's Press","offers":[{"title":"Default Title","offer_id":48653575094501,"sku":"NP9780531228869","price":27.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1842\/7735\/files\/O_6f0771a1-d78e-4270-a7df-7ee290e7ccaf.jpg?v=1775069174","url":"https:\/\/k12savings.com\/es\/products\/math-everywhere-isbn-9780531228869","provider":"K12savings","version":"1.0","type":"link"}