Matchstick Puzzler: 16 – 90 Degree Angles
New puzzler from Cartalk: How do you make 16 ninety-degree angles out of 4 matchsticks? Visit the Cartalk site for the full text and a hint(?).
Tag Archives: Cartalk
Cartalk Puzzler – Stone Temple Farmers
From Cartalk. Stone Temple Farmers RAY: A farmer had a 40-pound stone that he could use to weight 40 pounds of feed, hay, or whatever else he wanted to sell from his farm. He had a balance scale, and he … Continue reading
Cartalk Puzzler – Dividing Time
From Cartalk. Dividing Time RAY: Draw a clock face on a piece of paper. Using Arabic numerals put the appropriate numbers at 12, 1, 2, 3 and so on. Now, somewhere on the clock face, draft two lines. In doing … Continue reading
Cartalk Puzzler: An Interesting Series of Numbers
A new cartalk puzzler is up. When my kids were in school, they, like all the other kids I guess, had to learn their numbers. So each day for homework, they would bring home a list of numbers on a … Continue reading
Cartalk Puzzler: License Plate
Great puzzler from cartalk: Deep Tanning RAY: You’re driving past a high school parking lot on a fine spring afternoon in Our Fair City, watching the kids try to do wheelies with their parents’ station wagons. You happen to notice … Continue reading