Mathematics Educators Beta
Joseph O'Rourke
Meta user
Network profile
Summary Answers Questions Tags Badges Favorites Bounties Reputation All actions

293 Answers

Newest Activity Votes
32
How to get past the “mystique” of Maths
Jun 21 '18 at 11:51
28
Real-world examples of more “obscure” geometric figures
Mar 5 '15 at 0:17
24
Quote to show students don't have to fear making mistakes
Sep 26 at 0:13
18
Is there a place to buy physical models to demonstrate the Calculus shell, disk, and washer methods?
Dec 24 '18 at 2:43
18
Why should kids learn how to use a compass and straightedge, and not rely on a drawing program?
Jun 13 '17 at 22:26
18
What are some recent, interesting, accessible pieces of mathematics
Nov 14 '16 at 22:47
18
How to get students in a under-graduate linear algebra course interested in determinants?
Oct 14 '15 at 0:22
18
How to convince the students of grade 8 that $\sin 90^\circ =1$? ( calculator not allowed )
Nov 4 '14 at 17:48
17
Real-world examples of more “obscure” geometric figures
Aug 21 '15 at 16:12
16
Gender and groupwork
Aug 18 '16 at 17:27
16
Real-world examples of more “obscure” geometric figures
Mar 5 '15 at 12:35
14
Diagram of Methods to Solve Differential Equations
Jul 19 at 11:20
14
How can I teach my students that other disciplines are important too?
Apr 14 '15 at 20:00
14
Graphing functions from a finite field to itself
Apr 14 '15 at 0:18
14
“Opinionated” textbooks
Mar 28 '15 at 0:52
13
Why are triangles so prevalent in high school geometry?
Jan 4 '15 at 18:25
12
Ideal Undergraduate Sequence
May 22 '14 at 2:06
12
Real-world examples of more “obscure” geometric figures
Mar 6 '15 at 0:38
11
Why are induction proofs so challenging for students?
Nov 22 '15 at 0:07
11
Critiquing Proof Style During Class
Jun 17 '15 at 22:05
11
Introduction to Topology for 11 year olds
May 27 '15 at 0:23
11
Interesting Math Posters
Apr 1 '15 at 22:43
11
Dividing by zero
Oct 26 '14 at 0:17
11
Descriptive Thinking vs. Formal Writing
Mar 30 '14 at 17:32
10
Scientific results on the usefulness of physical units in secondary education?
Jun 4 at 23:10
10
Proof of why BODMAS (or BIDMAS) works?
May 8 '16 at 22:02
10
Examples of Mathematical Slang
Jan 8 '16 at 4:39
10
Good examples of non-convex optimization
Dec 11 '15 at 1:44
10
What are non-math majors supposed to get out of an undergraduate calculus class?
Jun 1 '15 at 1:39
10
Looking for software for plotting exact and beautiful (function-)graphs
Mar 18 '15 at 11:55
1 2 3 4 5 … 10