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paw88789
  • Member for 6 years, 10 months
  • Last seen more than a month ago
75 votes
17 answers
20k views

What's a replacement for "married couples" in combinatorics problems?

  • 1,023
43 votes
17 answers
11k views

How to explain the flipping of division by a fraction?

36 votes
18 answers
9k views

How do I show students the Beauty of Mathematics?

  • 833
34 votes
15 answers
8k views

Justifications for: Why learn mathematics?

28 votes
7 answers
2k views

Teaching logic with a proof assistant

  • 6,234
23 votes
7 answers
5k views

Repeated addition: standard notation?

  • 10.3k
21 votes
2 answers
2k views

What does research indicate about how one should treat units in elementary school?

  • 1,691
20 votes
10 answers
1k views

What makes cosets hard to understand?

  • 5,576
19 votes
4 answers
896 views

Applications and motivation of abstract linear algebra topics for engineers

  • 645
17 votes
4 answers
1k views

Common misconceptions in high school probability curriculum

  • 1,691
16 votes
3 answers
482 views

Efficient ways to grade proof-based math courses

16 votes
4 answers
1k views

Explaining the "siblings" paradox

  • 261
15 votes
5 answers
763 views

What are some recent, interesting, accessible pieces of mathematics

  • 4,890
14 votes
5 answers
1k views

Soft questions for 8 - 12 year olds

13 votes
3 answers
2k views

Finding the Balance in a Math Question (Teaching)

  • 241
12 votes
7 answers
2k views

How to teach quick multiplication and division in head?

  • 592
11 votes
3 answers
2k views

How to engage low-level students?

  • 311
10 votes
10 answers
2k views

Should mathematical logic be included in a discrete mathematics course for computer science?

8 votes
2 answers
269 views

How can I get a better result making math videos with a tablet?

  • 281
6 votes
1 answer
260 views

Research for Video Length for Math Videos

  • 299
4 votes
2 answers
212 views

What would you recommend for the math thinking course for school?

  • 103
4 votes
2 answers
492 views

How to explain Chinese remainder theorem?

  • 263
4 votes
6 answers
3k views

How to convince students of the implication truth values? [duplicate]

  • 1,225
4 votes
4 answers
245 views

Are there any good exercises on point-slope form of a linear equation by itself?

4 votes
0 answers
179 views

How to promote more elegant and beautiful proofs by students?

  • 536
1 vote
1 answer
178 views

What should I say about elementary number theory?

  • 1,225