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Joseph O'Rourke
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320 Answers

Votes Activity Newest
33
How to get past the “mystique” of Maths
Jun 21 '18 at 11:51
30
Real-world examples of more “obscure” geometric figures
Mar 5 '15 at 0:17
28
Should LaTeX be taught in high school?
May 5 at 21:57
28
Why is learning mathematics compulsory?
Feb 16 at 14:18
27
Quote to show students don't have to fear making mistakes
Sep 26 '19 at 0:13
20
Do you have an efficient way to view student responses to remote assignments allowing them to type math symbols and steps? (Middle + High school)
Apr 22 at 0:52
20
What are some recent, interesting, accessible pieces of mathematics
Nov 14 '16 at 22:47
19
Real-world examples of more “obscure” geometric figures
Aug 21 '15 at 16:12
19
How to convince the students of grade 8 that $\sin 90^\circ =1$? ( calculator not allowed )
Nov 4 '14 at 17:48
18
Proof by contradiction - more than one case
May 9 at 23:12
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
How to get students in a under-graduate linear algebra course interested in determinants?
Oct 14 '15 at 0:22
18
Real-world examples of more “obscure” geometric figures
Mar 5 '15 at 12:35
17
Lack of intuition, retention while self studying
Jan 7 at 17:23
16
Gender and groupwork
Aug 18 '16 at 17:27
15
Why are triangles so prevalent in high school geometry?
Jan 4 '15 at 18:25
14
Diagram of Methods to Solve Differential Equations
Jul 19 '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
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
What are some of the open problems that can be suitably introduced in a calculus course?
Jun 23 at 1:04
11
How To Help a Quiet Class
Aug 17 '18 at 0:37
11
Proof of why BODMAS (or BIDMAS) works?
May 8 '16 at 22:02
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
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