Seasons Greetings

Quick, how many jack o'lanterns do you see? Instead of counting one-by-one, try to think of a clever way! The poem contains a little clue: "Add the pumpkins, every one, subtract the plain ones and be done!" Now check out this solution.




Can you think of a smart way to add up all the icicles? Here's a good solution! Return to Math For All Seasons.

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