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Task: Place 10 coins in a triangle as shown below. Remove a single coin. Now, by hopping coins over other coins, reduce the grid to a single coin. Track the number of coins you needed to move to reduce the triangle to 1 coin. If you move 1 coin more than once to eliminate several coins, it still only counts as one.
Task: Place 10 coins in a triangle as shown below. Remove a single coin. Now, by hopping coins over other coins, reduce the grid to a single coin. Track the number of coins you needed to move to reduce the triangle to 1 coin. If you move 1 coin more than once to eliminate several coins, it still only counts as one.
How many individual coins did you need to touch to reduce the triangle to 1 coin? If you used more than 5, see if you can reduce the triangle to 1 coin by only touching 5 coins.
How many individual coins did you need to touch to reduce the triangle to 1 coin? If you used more than 5, see if you can reduce the triangle to 1 coin by only touching 5 coins.
Pr85
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