Random Cool Math Thing #3
posted in: Discrete Mathematics, Random Cool Math Things
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Odd Perfect Squares
Activities, Writings, and Videos by Debra K. Borkovitz
Odd Perfect Squares
Pythagorean Card Table
Night Boat Photography
Lex was my advisee, who died unexpectedly and tragically. His parents set up a scholarship in his memory for boys without parents. There was an article about it in the Boston Globe.
Making a multiplication table is an excellent beginning Excel Activity. This video shows an efficient way to do it using absolute references, but there are many other approaches. I use an open-ended handout for this activity in class. This video … Read More