{"product_id":"arithmetricks-50-easy-ways-to-add-subtract-multiply-and-divide-without-a-calculator-9780471106395","title":"Arithmetricks: 50 Easy Ways to Add, Subtract, Multiply, and Divide Without a Calculator","description":"\u003cb\u003eBecome a mental-math master and astound your friends, family, and teachers with . . .\u003c\/b\u003e \u003cp\u003e\"A fascinating and useful book. I recommend it.\"\u003cbr\u003e--\u003cb\u003eJaime Escalante\u003c\/b\u003e (of Stand and Deliver fame) Hiram W. Johnson High School\u003c\/p\u003e \u003cp\u003e\"...will fascinate students of all ages. A resource 'must' for all math programs.\"\u003cbr\u003e--\u003cb\u003eHoward Wang\u003c\/b\u003e, Founding Director of Sierra Canyon College Preparatory School\u003c\/p\u003e \u003cp\u003e\"The tips and tricks were really cool.\"\u003cbr\u003e--\u003cb\u003eLiz Matthews\u003c\/b\u003e, age 12, Anacapa Middle School\u003c\/p\u003e \u003cp\u003ePacked with 50 tricks and tips that let you add, subtract, multiply, and divide in a flash, makes math easier and more fun than you've ever imagined. You won't need a calculator, or in many cases even a pencil, to come up with the correct answers. Just a few simple shortcuts will have you solving basic problems in record time.\u003c\/p\u003e \u003cp\u003eWill not only amaze you, it will also help you at school and in your daily life. Most of all, you'll have plenty of fun along the way!\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAbout the Author\u003c\/b\u003e\u003cbr\u003e\u003cp\u003e\u003cb\u003eEDWARD H. JULIUS, CPA, \u003c\/b\u003e a graduate of Rutgers and the Wharton School, is an award-winning professor of business administration at California Lutheran University. He is the author of many books; his math titles include \u003ci\u003eRapid Math Tricks and\u003c\/i\u003e \u003ci\u003eTips\u003c\/i\u003e and \u003ci\u003eRapid Math in 10 Days\u003c\/i\u003e. His lectures and workshops on rapid math are popular with young people and adults alike.\u003cbr\u003e\u003c\/p\u003e","brand":"Jossey-Bass","offers":[{"title":"Default Title","offer_id":51860211728658,"sku":"9780471106395","price":12.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/4771\/8930\/files\/img_37a7be6f-ffd0-4c40-b25f-5e45c80b49fb.jpg?v=1767779413","url":"https:\/\/surprise-castle.myshopify.com\/products\/arithmetricks-50-easy-ways-to-add-subtract-multiply-and-divide-without-a-calculator-9780471106395","provider":"Surprise Castle","version":"1.0","type":"link"}