User Humberto José Bortolossi

7 votes

9 answers

7k views

When did math start to be a hated subject in schools and universities?

asked Dec 3, 2022 at 18:06

9 votes

3 answers

3k views

What are some common errors and misconceptions about the Pythagorean Theorem?

asked Oct 4 at 12:59

7 votes

3 answers

1k views

What are the different ways that teachers' conceptions of mathematics can influence students' learning?

asked Aug 5 at 13:14

3 votes

5 answers

873 views

Simple examples of how a good notation or diagram can help to solve math problems

asked Apr 19 at 21:53

6 votes

5 answers

836 views

How to define "axes with the same scale" in Secondary/High School?

asked Apr 6, 2020 at 12:19

2 votes

6 answers

613 views

Why is calculus important for pre-service Math basic school teachers?

asked Aug 26, 2022 at 12:59

11 votes

1 answer

423 views

Using number theory instead geometry to introduce proof in Basic School?

asked Oct 8, 2017 at 14:34

1 vote

3 answers

381 views

What are some examples of mathematical errors in computer algebra systems (CAS)?

asked Dec 3, 2022 at 17:54

2 votes

1 answer

351 views

Do Greek students use Greek letters to denote angles?

asked Feb 7 at 22:00

4 votes

3 answers

321 views

do you know a mind-boggling/curious historical facts that will inspire and attract young people?

asked Jul 8 at 18:18

4 votes

7 answers

298 views

How to convince a student without calculus that great circles are geodesics in a sphere?

asked Aug 23 at 1:32

1 vote

3 answers

263 views

Is it correct to state that a cone has no faces?

asked Aug 27 at 21:33

4 votes

2 answers

261 views

how to read binary numbers?

asked Jun 23 at 12:33

1 vote

1 answer

252 views

Is there any university or college in any country where failure and dropout rates in Calculus are not so high?

asked Sep 12 at 13:25

11 votes

2 answers

242 views

2D drawings of 3D objects in printed school textbooks: orthogonal or perspective?

asked Mar 4, 2020 at 1:20

6 votes

1 answer

241 views

Fundamental Ideas in Mathematics

asked Apr 25, 2020 at 19:28

2 votes

2 answers

229 views

How to introduce the use of Greek letters in high school?

asked Jan 7 at 19:13

-5 votes

1 answer

216 views

references and examples of questions that shows what mathematics is not

asked Sep 3 at 12:58

0 votes

1 answer

215 views

Which are the most used Greek letters in math textbooks?

asked Jan 13 at 1:10

5 votes

0 answers

214 views

Linguistic recursion issues while writing Mathematics textbooks for Basic School

asked Apr 25, 2020 at 21:14

-4 votes

2 answers

202 views

Order of operations pemdas

asked Nov 11 at 12:57

-2 votes

1 answer

201 views

Why do we use polysemy?

asked Dec 2, 2022 at 15:15

0 votes

0 answers

184 views

Manipulative materials to teach functions

asked Sep 13, 2022 at 20:27

1 vote

1 answer

180 views

Are there differences between graphs, diagrams and charts?

asked Jul 15 at 15:50

5 votes

0 answers

167 views

Which countries adopt metacognition in their official math curricula?

asked Mar 28, 2019 at 23:44

2 votes

3 answers

162 views

Engaging Mathematical Riddles for Classroom Enrichment: examples and impact studies references

asked Nov 5 at 13:57

4 votes

1 answer

160 views

About instructor's manual in math textbooks: principles, design, uses and impact

asked Dec 21, 2022 at 20:43

3 votes

1 answer

145 views

What is the best didactical way to read decimal numbers?

asked Apr 11 at 20:53

2 votes

1 answer

137 views

Calculus/analysis as basis for basic school topics

asked Aug 26, 2022 at 12:51

4 votes

0 answers

115 views

Activities that encourage students to create or evaluate mathematical notations

asked May 23 at 13:36

Stack Exchange Network

35 Questions

When did math start to be a hated subject in schools and universities?

What are some common errors and misconceptions about the Pythagorean Theorem?

What are the different ways that teachers' conceptions of mathematics can influence students' learning?

Simple examples of how a good notation or diagram can help to solve math problems

How to define "axes with the same scale" in Secondary/High School?

Why is calculus important for pre-service Math basic school teachers?

Using number theory instead geometry to introduce proof in Basic School?

What are some examples of mathematical errors in computer algebra systems (CAS)?

Do Greek students use Greek letters to denote angles?

do you know a mind-boggling/curious historical facts that will inspire and attract young people?

How to convince a student without calculus that great circles are geodesics in a sphere?

Is it correct to state that a cone has no faces?

how to read binary numbers?

Is there any university or college in any country where failure and dropout rates in Calculus are not so high?

2D drawings of 3D objects in printed school textbooks: orthogonal or perspective?

Fundamental Ideas in Mathematics

How to introduce the use of Greek letters in high school?

references and examples of questions that shows what mathematics is not

Which are the most used Greek letters in math textbooks?

Linguistic recursion issues while writing Mathematics textbooks for Basic School

Order of operations pemdas

Why do we use polysemy?

Manipulative materials to teach functions

Are there differences between graphs, diagrams and charts?

Which countries adopt metacognition in their official math curricula?

Engaging Mathematical Riddles for Classroom Enrichment: examples and impact studies references

About instructor's manual in math textbooks: principles, design, uses and impact

What is the best didactical way to read decimal numbers?

Calculus/analysis as basis for basic school topics

Activities that encourage students to create or evaluate mathematical notations