{"product_id":"the-trachtenberg-speed-system-of-basic-mathematics-9780313232008","title":"The Trachtenberg Speed System of Basic Mathematics","description":"\u003cp\u003e • Author(s): Ann Cutler\u003cbr\u003e • Publisher: Praeger\u003cbr\u003e • Publisher Imprint: Praeger\u003cbr\u003e • BISAC: Arithmetic\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe complete system of the Trachtenberg method of mathematics which makes possible high-speed arithmetical calculations with a remarkable degree of accuracy. \u003c\/p\u003e\u003cp\u003e\u003c\/p\u003eThis method is not only speedy but simple. Once one has mastered the rules, lightning calculation is as easy as reading a story. It looks like magic, but the rules are based on sound logic.","brand":"Praeger","offers":[{"title":"Hardcover","offer_id":45087800262807,"sku":"9780313232008","price":10799.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3471\/1191\/files\/9780313232008.webp?v=1767266950","url":"https:\/\/atlanticbooks.com\/products\/the-trachtenberg-speed-system-of-basic-mathematics-9780313232008","provider":"Atlantic Books","version":"1.0","type":"link"}