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|Anagram, chess, cryptarithm, cryptogram, doublet, logic, mathematical, magic word square, and tangram puzzles. Select a puzzle at random; solve the puzzle of the week. Interactive puzzles require Java.|
|Levels:||Elementary, Middle School (6-8), High School (9-12)|
|Resource Types:||Problems/Puzzles, Daily/Weekly/Monthly Challenges, Web Interactive/Java|
|Math Topics:||Patterns/Relationships, Problem-Solving, Triangles and Other Polygons, Logic/Foundations|
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