Recently, Mathplane has been experiencing slow page loads.
Sorry for the delays. We are working on the traffic and server issues.
Thank you for your patience and persistence!
Can you draw a circle with a dot in the middle WITHOUT lifting your pencil off the paper? (watch the video)
Pi.2012 (Just 3 more years 'til 'Super Pi Day': 3.14 15)
A publisher used 582 digits to number a book from page 1 to its last page.
How many pages are in the book?
Using each number 1 through 9 EXACTLY ONCE, fill in the boxes below to make a correct equation.
(**The odd numbers are on the left; the evens are on the right side of the equation)
(More solutions contributed by George G. in Phoenix, AZ)
"4 Hats for 4 Gentlemen"
(The host of a restaurant holds 4 hats in the coat room..)
After dinner, 4 gentlemen go to get their hats.
What is the probability that ALL four gentlemen randomly receive the wrong hats?
Math Comic #152 - Magic Act
"Eight and Infinity"
Question: How can you add eight 8's to get 1000?
Topic for Discussion: Is Infinity a Number?
Webcomic #21: "Eight to Infinity"
(click lower right corner to view)