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Convergence articles

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A new history of mathematics in ancient Mesopotamia, concentrating on its social aspects.
A lion, a wolf and a fox each take a certain amount of time to eat a goat separately. How long would it take all these animals together to eat the goat?
A castle has n rooms each of which has 7 samurai in it.
A carpenter has undertaken to build a house in 20 days. He takes on another man and says; "If we build the house together, we can accomplish the work in 8 days!" How long would it take this other man to build the house working alone?
A historically minded textbook designed to teach real analysis by considering some of the problems faced by 19th century mathematicians.
A leech invited a slug for a lunch a leuca away.
There are four companies, in one of which there are 6 men, in another 8, and in each of the remaining two, 9 men. How many ways can a committee of 4 men be composed by choosing one man from each company?

Here are all articles, classroom activities, and reviews arranged into annual volumes starting with 2004.

Three persons bought a sugar loaf in the form of a perfect cone 25"" high and agreed to divide it...what was the slant height of each one's share?
A survey of the mathematics education of cadets in the first century after the founding of the U.S. Military Academy.