The Talking Stick Blog

News, Updates, Program Recaps, and Homeschooling Information

Mathematical Thinking with Five-Year-Olds, 1.0

Mathematical Thinking with Five-Year-Olds, 1.0 (March 18, 2014)  When I arrived for today’s session, some of the 5-year-olds were already there, bounding with excitement having spied on their older siblings in Math Circle over the past few years.  Now it was their turn, and they were owning it already.  They chose the room, chose the chairs, set up the chairs,…

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Insuring your Soul (Math Circle Teens 3)

Insuring your Soul (Math Circle Teens 3) NOVEMBER 19, 2013 Imagine you are an adult professional gambler and have the opportunity to play the following game: “Pay $10 to roll a 5-sided die.  You win nothing if you roll a 1, 2, or 3; you get $20 for a 4 and $25 for a 5.  Should you play?” After debating…

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