{"product_id":"how-to-calculate-quickly-full-course-in-speed-arithmetic-paperback-1","title":"How to Calculate Quickly: Full Course in Speed Arithmetic - Paperback","description":"\u003cp\u003eby \u003cb\u003eHenry Sticker\u003c\/b\u003e (Author)\u003c\/p\u003e\u003cp\u003eMany useful procedures explained and taught: 2-column addition, left-to-right subtraction, direct multiplication by numbers greater than 12, mental division of large numbers, more. Also numerous helpful shortcuts. More than 8,000 problems, with solutions.\u003c\/p\u003e\u003cdiv\u003e\n\u003cstrong\u003eNumber of Pages:\u003c\/strong\u003e 194\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 0.45 x 9 x 6 IN\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003ePublication Date:\u003c\/strong\u003e March 20, 2012\u003c\/div\u003e","brand":"Books by splitShops","offers":[{"title":"Default Title","offer_id":53741154140524,"sku":"9781607964209","price":14.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/3019\/6844\/files\/f1145f4d6e1c38e6a37ec4c3f579cb0d.webp?v=1778481394","url":"https:\/\/pattansenterprise.com\/products\/how-to-calculate-quickly-full-course-in-speed-arithmetic-paperback-1","provider":"Pattansenterprise","version":"1.0","type":"link"}