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Grid Puzzle

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Visit this site: http://riker.ps.missouri.edu/rickspage/gridpuzzle/gridpuzzle.html
Author:Rick Reed
Description: A magic square Java applet that presents a 4x4 grid with mixed-up numbers in it: drag individual numbers or flip, move, or swap rows and columns to make diagonals, rows, and columns add to 34.
Levels: Elementary, Middle School (6-8)
Languages: English
Resource Types: Problems/Puzzles, Web Interactive/Java
Math Topics: Number Sense/About Numbers

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