Can you solve this puzzle?
Place + and - signs between digits to make 100.
123456789
Place + and - signs between digits to make 100.
123456789
Mr. Bowen's Fifth Grade |
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Can you solve this puzzle?
Place + and - signs between digits to make 100. 123456789
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Check out this online version of the Kakooma Puzzle by Greg Tang. I recommend starting with the practice version (and of course read the directions). These supposedly take an average adult around 4 minutes to solve.
Can you solve this challenge that is based on the Proof card game?
https://www.proofmathgame.com/math-puzzles/76 Here is their archive of past challenges: https://www.proofmathgame.com/math-puzzles/past |
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