{"product_id":"math-games-jeff-heldt-9781718109346","title":"Math Games: Kakuro 9x9 Puzzles - 100 Large Print Puzzles","description":"\u003cp\u003e\u003cb\u003eKakuro\u003c\/b\u003e (also known as \"Cross Sums\") is a logical puzzle, a mathematical equivalent of crosswords. The puzzle consists of a playing area of filled and empty cells similar to a crossword puzzle. Some black cells contain a diagonal slash from top left to bottom right with numbers in them, called \"the clues\". A number in the top right corner relates to an \"across\" clue and one in the bottom left a \"down\" clue.The object of a kakuro is to insert digits from 1 to 9 into the white cells to total the clue associated with it. However no digit can be duplicated in an entry. For example the total 6 you could have 1 and 5, 2 and 4 but not 3 and 3.\u003c\/p\u003e \u003cp\u003emaths puzzles - mathematical puzzles - math riddles - maths puzzles with answers - math puzzles for adults - maths puzzle games - math brain teasers - simple maths puzzles - maths puzzles with solutions - fun math puzzles - simple maths puzzles with answers - mathematical puzzles with answers - easy maths puzzles - math logic puzzles - fun math problems - math puzzles brain teasers - maths riddles with answers - mathematical riddles - math riddles for adults - math challenge\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Jeff Heldt\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1718109342\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781718109346\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Independently Published\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 08\/10\/2018\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 116\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.40lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.28d","brand":"Jeff Heldt","offers":[{"title":"Paperback","offer_id":43988000735487,"sku":"9781718109346","price":10.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_c4369928-ec22-457f-934d-853849802a11.jpg?v=1683292063","url":"https:\/\/www.whiterainbookhouse.com\/products\/math-games-jeff-heldt-9781718109346","provider":"WR Book House","version":"1.0","type":"link"}