| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | math textbooks | United States | Math textbooks are a widely used educational resource for learning and practicing mathematics in schools and universities in the United States. | 8 |
| 2 | math textbooks | Switzerland | In Switzerland, math textbooks prioritize thorough and logical presentation of mathematical concepts. | 2 |
| 3 | math textbooks | Ghana | In Ghana, math textbooks are often complemented by informal tutoring and exam-focused preparation. | 1 |