{"product_id":"how-to-abacus-exercise-sheena-chin-9781949622140","title":"How to Abacus Exercise - 3 Digits 810","description":"Having learned abacus formulas, it's time to show off your skills in solving number problems. When you feel comfortable working on three and six 3-digit numbers, you should move on to eight and ten 3-digit arithmetic. \" 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 1949622142\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781949622140\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 50\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.31lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 11.02h x 8.50w x 0.10d","brand":"Sheena Chin","offers":[{"title":"Paperback","offer_id":48442735100159,"sku":"9781949622140","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_4363fd94-bc84-4f92-a4a6-1250a2ca0331.jpg?v=1777199410","url":"https:\/\/www.whiterainbookhouse.com\/products\/how-to-abacus-exercise-sheena-chin-9781949622140","provider":"WR Book House","version":"1.0","type":"link"}