| 301 | Merrylands High School | Merrylands | Mathematics Extension 1 | 1 |
| 302 | MLC School | Burwood | Mathematics Extension 1 | 1 |
| 303 | Model Farms High School | Baulkham Hills | Mathematics Extension 1 | 1 |
| 304 | Moorefield Girls High School | Kogarah | Mathematics Extension 1 | 1 |
| 305 | Mount Annan Christian College | Mount Annan | Mathematics Extension 1 | 1 |
| 306 | Mount Annan High School | Mount Annan | Mathematics Extension 1 | 1 |
| 307 | Mount Carmel Catholic College | Varroville | Mathematics Extension 1 | 1 |
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| 308 | Northholm Grammar School | Arcadia | Mathematics Extension 1 | 1 |
| 309 | Pittwater High School | Mona Vale | Mathematics Extension 1 | 1 |
| 310 | Plumpton High School | Plumpton | Mathematics Extension 1 | 1 |
| 311 | Randwick Boys High School | Randwick | Mathematics Extension 1 | 1 |
| 312 | Ravenswood School for Girls | Gordon | Mathematics Extension 1 | 1 |
| 313 | Red Bend Catholic College | Forbes | Mathematics Extension 1 | 1 |
| 314 | Regents Park Christian School | Regents Park | Mathematics Extension 1 | 1 |
| 315 | Richard Johnson Anglican College | Oakhurst | Mathematics Extension 1 | 1 |
| 316 | Rooty Hill High School | Rooty Hill | Mathematics Extension 1 | 1 |
| 317 | Shire Christian School | Barden Ridge | Mathematics Extension 1 | 1 |
| 318 | Singleton High School | Singleton | Mathematics Extension 1 | 1 |
| 319 | South Grafton High School | South Grafton | Mathematics Extension 1 | 1 |
| 320 | St Charbels College | Punchbowl | Mathematics Extension 1 | 1 |
| 321 | St Columba Anglican School | Port Macquarie | Mathematics Extension 1 | 1 |
| 322 | St Edwards Christian Brothers College | East Gosford | Mathematics Extension 1 | 1 |
| 323 | St George Christian School | Hurstville | Mathematics Extension 1 | 1 |
| 324 | St Gregorys College Campbelltown | Gregory Hills | Mathematics Extension 1 | 1 |
| 325 | St John Bosco College | Engadine | Mathematics Extension 1 | 1 |
| 326 | St John Paul College | Coffs Harbour | Mathematics Extension 1 | 1 |
| 327 | St Johns College Dubbo | Dubbo East | Mathematics Extension 1 | 1 |
| 328 | St Josephs Regional College | Port Macquarie | Mathematics Extension 1 | 1 |
| 329 | St Leos Catholic College | Wahroonga | Mathematics Extension 1 | 1 |
| 330 | St Marys Catholic College Casino | Casino | Mathematics Extension 1 | 1 |
| 331 | St Scholasticas College Glebe Point | Glebe Point | Mathematics Extension 1 | 1 |
| 332 | St Spyridon College Senior School | Maroubra | Mathematics Extension 1 | 1 |
| 333 | St Vincents College | Potts Point | Mathematics Extension 1 | 1 |
| 334 | Sydney Distance Education High School | Woolloomooloo | Mathematics Extension 1 | 1 |
| 335 | Taylors College | Waterloo | Mathematics Extension 1 | 1 |
| 336 | The Forest High School | Frenchs Forest | Mathematics Extension 1 | 1 |
| 337 | Wagga Wagga High School | Wagga Wagga | Mathematics Extension 1 | 1 |
| 338 | William Carey Christian School | Prestons | Mathematics Extension 1 | 1 |
| 339 | Woolooware High School | Woolooware | Mathematics Extension 1 | 1 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 14 Feb 2023