Stack Exchange Network

Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

  7. current community

    your communities

    more stack exchange communities

    company blog
Mathematics Educators Beta
Meta user
Network profile
12,971
reputation
38
67

Daniel R. Collins

Lecturer in Mathematics and Computer Science at CUNY/Kingsborough.

178
answers
9
questions
~189k
people reached
  • Brooklyn, NY
  • MadMath.com
  • Member for 3 years, 7 months
  • 362 profile views
  • Last seen 17 hours ago

Communities (19)

Top network posts

Top tags (107)

Score 240
Posts 26
Posts % 14
Score 215
Posts 47
Score 207
Posts 30
Score 203
Posts 39
Score 109
Posts 13
Score 81
Posts 10
View all tags →

Top posts (187) 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
View all questions and answers →

Badges (105)

Gold

—

Silver

38

Rarest

Bronze

67

Rarest

View all badges →