| 201 | Taylors College | Waterloo | Mathematics Extension 2 | 2 |
| 202 | Tempe High School | Tempe | Mathematics Extension 2 | 3 |
| 203 | Terrigal High School | Terrigal | Mathematics Extension 2 | 1 |
| 204 | The Armidale School | Armidale | Mathematics Extension 2 | 2 |
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| 205 | The Hills Grammar School | Kenthurst | Mathematics Extension 2 | 6 |
| 206 | The Illawarra Grammar School | Wollongong | Mathematics Extension 2 | 1 |
| 207 | The Kings School | North Parramatta | Mathematics Extension 2 | 6 |
| 208 | The Scots College | Bellevue Hill | Mathematics Extension 2 | 16 |
| 209 | The Scots School | Bathurst | Mathematics Extension 2 | 1 |
| 210 | The Scots School Albury | Albury | Mathematics Extension 2 | 1 |
| 211 | Trinity Catholic College Auburn Campus | Auburn | Mathematics Extension 2 | 2 |
| 212 | Trinity Catholic College Lismore | Lismore | Mathematics Extension 2 | 4 |
| 213 | Trinity Grammar School | Summer Hill | Mathematics Extension 2 | 10 |
| 214 | Turramurra High School | South Turramurra | Mathematics Extension 2 | 6 |
| 215 | Warrawong High School | Warrawong | Mathematics Extension 2 | 1 |
| 216 | Waverley College | Waverley | Mathematics Extension 2 | 4 |
| 217 | Wenona School | North Sydney | Mathematics Extension 2 | 1 |
| 218 | Westfields Sports High School | Fairfield West | Mathematics Extension 2 | 1 |
| 219 | Whitebridge High School | Whitebridge | Mathematics Extension 2 | 1 |
| 220 | William Clarke College | Kellyville | Mathematics Extension 2 | 1 |
| 221 | Willoughby Girls High School | Willoughby | Mathematics Extension 2 | 5 |
| 222 | Xavier Catholic College | Skennars Head | Mathematics Extension 2 | 2 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 14 Feb 2023