About Karen Koellner-Clark
Karen Koellner-Clark is a published author. A published credit of Karen Koellner-Clark is Whodunit? Exploring proportional reasoning through the footprint problem.: An article from: School Science and Mathematics.To edit or update the above biography on Karen Koellner-Clark, please Log In or Register.
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Published Works by Karen Koellner-ClarkClick a book's title or cover for more details and to read reviews
|Title, Creators, Comments / Reviews||Ages||Date Published|
|1. Whodunit? Exploring proportional reasoning through the footprint problem...
Author: Karen Koellner-Clark, Richard Lesh
Publisher: School Science and Mathematics Association, Inc.
|Bestselling order determined by Amazon.com SalesRank(tm)|