Problem of the Month! – August 2025
This monthly post is a reminder to set aside a few minutes for yourself to take part in the joy of problem solving.
Give it a try, and feel free to leave a hint – but no spoilers! Share an observation or problem solving strategy that might help someone else get started. We’ll welcome solutions next week!
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How did you solve it? We’d love to hear the journey you went on to solve Triangle Sums. What did you notice? What strategies did you try? What road blocks did you encounter?
Tell your story in words, a picture, or a video.
Ready for more? 20 isn’t the only target sum that works here. How many different ways can you make each side have the same sum?