| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | approach to proofs | mathematics education | Emphasized as a critical skill to develop logical thinking | 1 |
| 2 | proof | Mathematics education | Varies in style and rigor depending on the level of study and educational context | 1 |
| 3 | proofs | mathematics community in the United States | Proofs are essential in mathematics and are required to establish the validity of mathematical statements or theorems. | 1 |