{"product_id":"50000-expert-numbrex-puzzles-to-kalman-toth-m-a-m-phil-9781494724085","title":"50000 Expert Numbrex Puzzles to Improve Your IQ","description":"Excellent Investment in Your Student's Career \u0026amp; Future \u003cb\u003eGood performance in math \u0026amp; English means good grades in all subjects \u003cbr\u003eSuccess starts with a sharper mind  A generational puzzle book which can be passed down from one generation to next for completion. Solving EXPERT NUMBREX puzzles guarantees to put your brain in top operating condition. EXPERT NUMBREX puzzles challenge your mind two ways. First, translate the result of an addition, subtraction, multiplication or division to decimal from octal, hexadecimal or base32hex number formats. Second, calculate the missing second operand in the arithmetic operation.\u003cbr\u003eLive Life Active, Agile, Brilliant, Healthy \u0026amp; Happy\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Kalman Toth M. a. M. Phil\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1494724081\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781494724085\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Createspace Independent Publishing Platform\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 12\/18\/2013\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 262\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 1.04lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.69h x 7.44w x 0.55d\u003c\/b\u003e","brand":"Kalman Toth M. a. M. Phil","offers":[{"title":"Paperback","offer_id":44491587813631,"sku":"9781494724085","price":12.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_fb2305ff-69e0-49b2-9b1d-aa55ad137258.jpg?v=1699452065","url":"https:\/\/www.whiterainbookhouse.com\/products\/50000-expert-numbrex-puzzles-to-kalman-toth-m-a-m-phil-9781494724085","provider":"WR Book House","version":"1.0","type":"link"}