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Ethan Bolker
  • Member for 7 years, 4 months
  • Last seen more than a week ago
22 votes

Why are induction proofs so challenging for students?

8 votes

Is there a numerical base that is in any way “better” for simple mathematical calculations than others?

6 votes

Should I change my take-home exam policy because of one suspected cheater?

5 votes

Explaining why (or whether) zero and one are prime, composite or neither to younger children

5 votes

Math Proofs - why are they important and how are they useful?

4 votes

How much more skilled in the topic should you be in order to teach the topic?

4 votes

How to correct visualization of mathematical expressions?

4 votes

Math Everywhere Activities

4 votes

Are some people unteachable at mathematical problem solving?

4 votes

Why is modulo not an elementary operation?

3 votes

Alternative ways of thinking about the one-variable Riemann integral for elementary calculus,

3 votes

Are there standard notations for 'number talks' / ‘math talks?'

0 votes

How to read chained equalities out loud?

0 votes

Communicating to students the meaning of extremely large numbers

0 votes

I need strategies for tutoring a bright, motivated student currently taking college algebra who just doesn't seem to retain the things I teach