Behzad
  • Member for 7 years, 9 months
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7 answers
24 votes
3k views
9 bookmarks
A Non-Unique Factorization of Integers!
14 answers
19 votes
4k views
Probability Misconception: Two Bags with Black and White Marbles
10 answers
18 votes
3k views
How to Write Steps of Solving Equations?
2 answers
11 votes
199 views
Math Outdoor/Camping Games and Activities
6 answers
9 votes
2k views
3 bookmarks
Student Project about Prime Numbers: How to Continue?
4 answers
8 votes
2k views
1 bookmarks
Unable to solve word problems, fluent in arithmetic
5 answers
8 votes
1k views
Exponents with Negative Base; with or without Parentheses
3 answers
8 votes
495 views
Subtraction to Addition Conversion; how important is it?
2 answers
8 votes
157 views
Cross Sections Workshop
1 answers
8 votes
487 views
"Probable" vs. "Likely"; Choosing the Appropriate Word
4 answers
7 votes
196 views
1 bookmarks
Showing the Necessity of Proving the Impossibilities
3 answers
7 votes
1k views
1 bookmarks
Negative Denominator in Fractions; Importance and Applications
11 answers
7 votes
7k views
Why unlike terms cannot be simplified?
4 answers
7 votes
5k views
Motivation for Exponent Rules
2 answers
7 votes
306 views
Appreciating the Distributive Law
3 answers
5 votes
2k views
Math Research Projects on Water
4 answers
5 votes
3k views
1 bookmarks
Importance of Simplifying Algebraic Expressions
2 answers
5 votes
217 views
Fractal Generation Project: How to Continue?
1 answers
4 votes
135 views
1 bookmarks
In Polynomial Form, After Simplification (But Not Before!)
1 answers
3 votes
193 views
"Seeing" GCD and LCM in Word Problems
1 answers
3 votes
106 views
Are Proficiency Strands Hierarchical?
2 answers
3 votes
1k views
1 bookmarks
Teaching Models for Mathematics (like 5 E's in Science)
0 answers
2 votes
182 views
Core-Plus Mathematics: Similar Resources for grades 7-9