{"product_id":"9781475834239","title":"How the Math Gets Done : Why Parents Don't Need to Worry about New vs. Old Math","description":"\u003cp\u003eHow the Math Gets Done: Why Parents Don't Need to Worry About New vs. Old Math provides a roadmap to understanding what the symbols for math operations (add, subtract, multiply, and divide) really mean, what the clues are to interpret these symbols, and a kind of short story of how they evolved over time.\u003c\/p\u003e","brand":"Rowman \u0026 Littlefield","offers":[{"title":"Default Title","offer_id":42772444708939,"sku":"00000_00000_00000_00000","price":1709.57,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/0023\/7387\/files\/9781475834239-1.jpg?v=1783442409","url":"https:\/\/kinokuniya.co.th\/th\/products\/9781475834239","provider":"Books Kinokuniya Thailand","version":"1.0","type":"link"}