{"product_id":"how-to-abacus-exercise-sheena-chin-9781949622126","title":"How to Abacus Exercise - 2 Digits 8910","description":"Having learned abacus formulas, it's time to show off your skills in solving number problems. When you feel comfortable with five, six and seven 2-Digit number arithmetics, you should move on to eight, nine or ten 2-digit number exercises. How to Abacus Exercise has more exercise books waiting for you to practice: 2 digits 34, 2 digits 567, 2 digits 810, 3 digits 36 and 3 digits 810. Check them all out.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Sheena Chin,Yonhao Fan\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1949622126\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781949622126\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Pingrow Media\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 10\/05\/2019\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 60\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.36lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 11.02h x 8.50w x 0.12d","brand":"Sheena Chin","offers":[{"title":"Paperback","offer_id":48442735034623,"sku":"9781949622126","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_7b4f4049-987e-4344-8cdb-41e6a6550fba.jpg?v=1777199410","url":"https:\/\/www.whiterainbookhouse.com\/products\/how-to-abacus-exercise-sheena-chin-9781949622126","provider":"WR Book House","version":"1.0","type":"link"}