A balanced mobile allows us to find relationships among the ornaments' weights. Which one is the heaviest?
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Clock problems often require reasoning with angles. Can you find out when the clock hands swap places?
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In this game, players take turns moving tokens. If the last to move wins, is there a guaranteed winner?
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Mercury United gets an advantage in their Blaster Ball match against the top-ranked Earthling Allstars. What will it take for the Allstars to win?
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In this problem, it might be useful to draw some additional lines. Can you find this figure's area?
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Can you use the information about the number of books read by each person to find out who read the fewest?
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All guests took wrong seats. If they all move by the same number of places, how many will find their places?
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