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Tommi
  • Member for 10 years, 3 months
  • Last seen this week
20 votes
11 answers
3k views

Why is absolute value difficult?

19 votes
2 answers
645 views

Should I correct only one mistake at a time?

17 votes
12 answers
1k views

Geometric intuition for $D(e^x) = e^x$

15 votes
6 answers
3k views

Are precise drawings important in geometry?

15 votes
7 answers
3k views

A visualization for the quotient rule

11 votes
0 answers
141 views

Literature on student understanding of assumptions

9 votes
3 answers
2k views

A4 paper of notes in an exam

6 votes
3 answers
359 views

Should one justify formulae in middle school?

6 votes
2 answers
425 views

Teaching a child time and hours in a digital world

6 votes
4 answers
421 views

Is the education system in Finland particularly good?

6 votes
2 answers
448 views

Is there an equivalent for "tiervenner" in English or other languages?

6 votes
2 answers
283 views

How to come up with a Leslie matrix with convenient eigenvalues?

5 votes
2 answers
373 views

How to teach the concept of probability distribution?

5 votes
1 answer
311 views

What is the notation for polynomial long division in Norway?

5 votes
1 answer
263 views

Research on reciprocal teaching of mathematics?

4 votes
0 answers
170 views

What effect does giving numerical or written grades have on learning?

4 votes
2 answers
170 views

How to explain linear approximation to an equation to calculus students?

4 votes
5 answers
321 views

How to prepare for lecturing in a non-fluent foreign language?

4 votes
2 answers
404 views

How to write slower on a blackboard?

4 votes
2 answers
169 views

The key didactical ideas on mathematical modelling?

4 votes
1 answer
143 views

A single symbol or notation means many things - does this actually cause problems for learners?

3 votes
1 answer
199 views

Examples of different languages with mathematically different names for concepts

2 votes
1 answer
74 views

Difference between pre-algebra and early algebra in primary school teacher education

2 votes
1 answer
210 views

Effect of grades versus pass/fail on teacher education students

0 votes
1 answer
158 views

Calculus book for basic calculus and repetition from videregående (Norwegian high school)