Skip to main content
Mathematics Educators
celeriko's user avatar
celeriko's user avatar
celeriko's user avatar
celeriko
  • Member for 11 years, 6 months
  • Last seen more than 7 years ago
Profile Activity

Stats

5,180
reputation
126k
reached
36
answers
25
questions
Communities
View all

About

i am celeriko. i am a secondary mathematics teacher.

Badges

View all badges
2
gold badges
22
silver badges
58
bronze badges

Top tags

View all tags
89
Score
35
Posts
57
Posts %
45
Score
15
Posts
25
Posts %
43
Score
8
Posts
13
Posts %
35
Score
6
Posts
10
Posts %
32
Score
3
Posts
5
Posts %
24
Score
3
Posts
5
Posts %

Top posts

View all questions and answers
48
Real-world examples of more "obscure" geometric figures
Mar 4, 2015
21
DIY/Hack Instructional Implements
Apr 2, 2015
21
Good way to explain why an absolute value in an equation does not automatically mean to make the other side +/-
Oct 31, 2014
18
Factoring quadratics where the coefficient on the $x^2$ term does not equal 1
Dec 15, 2014
18
Rationale for not dividing both sides of an equation by $x$ (ex: $6x^2 = 12x$)
Jan 16, 2015
17
Good lessons/activities for one-day subs
May 15, 2015
15
Real-world examples of more "obscure" geometric figures
Mar 5, 2015
14
Why do students only see the last term of a sum abbreviated with an ellipsis?
Dec 16, 2015
14
Is this just a mistake or a more serious misconception?
Nov 20, 2015
13
Resources on interdisciplinary curricula
May 3, 2015

Top Meta posts

0
1
7
How was the first year? What will the second bring?

Top network posts

View all network posts
73
What is the most someone can lose the popular vote by but still win the electoral college?
51
Webpage displayed in Incognito, not in regular Chrome
26
Webpage displayed in Incognito, not in regular Chrome