**The Pi Day Joke blog is being sponsored by the Pi Day Challenge. ****the Pi Day Challen****ge**** ****is a series of puzzles that are logic-based. A team of logicians adapted or created these puzzles – some require research, some require mathematics, some require pure savvy. It is a great resource for High School Math teachers and students.**

- What do you get when you cut a jack o’lantern by its diameter?… Pumpkin Pi!
- What do you get when you take green cheese and divide its circumference by its diameter?… Moon Pi.
- What do you get when you take the sun and divide its circumference by its diameter?…Pi in the sky.
- Mathematician: “Pi r squared” Baker:” No! Pies are round, cakes are square!
- What do we get when we take the object and order the rim by the diameter?…Pi in the sky by and by.
- In Alaska, where it gets very cold, pi is only 3.00. As you know, everything shrinks in the cold. They call it Eskimo pi.
- What do you get if you divide the circumference of a bowl of ice cream by its diameter?… Pi a’la mode.
- 3.14% of Sailors are PI rates!
- A
**mathematician**, a**physicist**, and an**engineer**are all given identical

rubber balls and told to find the volume. They are given anything they

want to measure it, and have all the time they need.**The mathematician**pulls out a measuring tape and records the circumference. He then divides by two times pi to get the radius, cubes that, multiplies by pi again, and then multiplies by four-thirds and thereby calculates the volume.**The physicist**gets a bucket of water, places 1.00000 gallons of water in the bucket, drops in the ball, and measures the displacement to six significant figures.**And the engineer?**He writes down the serial number of the ball, and looks it up. - The roundest knight at King Arthur’s was Sir Cumference… He ate too much Pi!

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