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Daniel R. Collins

Lecturer in Mathematics and Computer Science at CUNY/Kingsborough.

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Top posts (193) All Questions Answers | Votes Newest

79 What's a replacement for “married couples” in combinatorics problems? Mar 2 '18
29 Should I change my take-home exam policy because of one suspected cheater? Jul 27 '17
27 How should a student's inefficient calculation be pointed out? Jan 8 '18
26 Why do we teach complex numbers? Sep 24 '16
25 Students understand during course but can't solve exam Oct 4 '18
25 Is 'estimating' still considered a valuable skill? May 13 '17
25 What methods successfully identify and eliminate severe math anxiety? Mar 4 '16
24 When should a kid have memorized the multiplication table? Sep 27 '15
22 Grating mathematical phrases---How to correct? Mar 16 '17
19 Misuse of parentheses for multiplication Oct 24 '16
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