Welcome to the 23rd edition of the Mathematics and Multimedia Blog Carnival. This is a repost from Mathematical Palette, a blog which I no longer maintain. In this edition, we have a miscellany of mathematics and mathematics teaching articles. John Cook presents a proof technique that seems to give you something for nothing, an interesting […]

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# Blog Carnival

## Math Teachers at Play 65: Teach, Learn and Enjoy

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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## Math Carnival Call for Submissions

Calling all math bloggers! If you have written a blog post about mathematics, mathematics teaching, math games and puzzles, or anything about mathematics teaching, you may submit it to the next Math Teachres at Play Blog Carnival. The 65th edition of Math Teachers at Play will be hosted here next week. You may submit your entries […]

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