Welcome to the 65th edition of Math Teachers at Play. First let us have some trivia about 65. First, 65 is the smallest integer that can be expressed as the sum of two distinct positive squares in two ways 65 = 82 + 12 = 72 + 42. Second, 65 is the length of the hypotenuse of 4 different Pythagorean Triangles: 652 = […]

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# Posts tagged with 'math blog carnival'

## Blog Carnival Deadline Extended

The deadline for the Mathematics and Multimedia Carnival has been extended until September 26, 2012. If you have a blog and want exposure, you may want to submit your entries here. The latest blog carnival can be found here. For a complete list of Math and Multimedia Carnival, click here.

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## Math and Multimedia Blog Carnival 22 is live

To begin the blog carnival we will as is the tradition look at some properties of the number 22, additionally we can look at some sites which provide information on number properties. A good place to start is the NumberADay blog from the Mathematical Association of America. Every working day, they post a number and offer a selection of that number’s […]

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