{"product_id":"mathdoku-challenge-100-puzzles-volume-stuart-schuessler-9781449968809","title":"MathDoku Challenge 100 Puzzles, Volume 1","description":"Welcome to the MathDoku Challege. Sudoku has many variations. MathDoku also known as CalcuDoku is a Sudoku Variant that incorporates math operators with a Sudoku numerical sequence. Reproducible worksheets. These puzzles are a great tool for keeping your mind sharp.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Stuart Schuessler\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1449968805\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781449968809\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\/14\/2009\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 70\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.35lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 10.00h x 7.99w x 0.14d","brand":"Stuart Schuessler","offers":[{"title":"Paperback","offer_id":44066296660223,"sku":"9781449968809","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_0bbfa70e-2055-4633-bf50-6614b220da5f.jpg?v=1685406449","url":"https:\/\/www.whiterainbookhouse.com\/products\/mathdoku-challenge-100-puzzles-volume-stuart-schuessler-9781449968809","provider":"WR Book House","version":"1.0","type":"link"}