| 351 | St Columba Anglican School | Port Macquarie | Mathematics Extension 1 | 1 |
| 352 | St John Bosco College | Engadine | Mathematics Extension 1 | 1 |
| 353 | St Marys College | Gunnedah | Mathematics Extension 1 | 1 |
| 354 | St Pauls College | ? | Mathematics Extension 1 | 1 |
| 355 | St Pauls High School | Booragul | Mathematics Extension 1 | 1 |
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| 356 | St Philips Christian College Gosford | Narara | Mathematics Extension 1 | 1 |
| 357 | St Philips Christian College Port Stephens | Salamander Bay | Mathematics Extension 1 | 1 |
| 358 | Sydney Institute Ultimo Campus | Ultimo | Mathematics Extension 1 | 1 |
| 359 | Taree High School | Taree | Mathematics Extension 1 | 1 |
| 360 | The Forest High School | Frenchs Forest | Mathematics Extension 1 | 1 |
| 361 | The Riverina Anglican College | Wagga Wagga | Mathematics Extension 1 | 1 |
| 362 | The Rivers Secondary College Richmond River High Campus | North Lismore | Mathematics Extension 1 | 1 |
| 363 | Tomaree High School | Salamander Bay | Mathematics Extension 1 | 1 |
| 364 | Toongabbie Christian College | Toongabbie | Mathematics Extension 1 | 1 |
| 365 | Trinity Catholic College Goulburn | Goulburn | Mathematics Extension 1 | 1 |
| 366 | Tweed River High School | Tweed Heads South | Mathematics Extension 1 | 1 |
| 367 | Tyndale Christian School | Blacktown | Mathematics Extension 1 | 1 |
| 368 | Wade High School | Griffith | Mathematics Extension 1 | 1 |
| 369 | Wagga Wagga High School | Wagga Wagga | Mathematics Extension 1 | 1 |
| 370 | Warilla High School | Barrack Heights | Mathematics Extension 1 | 1 |
| 371 | Wellington High School | Wellington | Mathematics Extension 1 | 1 |
| 372 | Whitebridge High School | Whitebridge | Mathematics Extension 1 | 1 |
| 373 | Winmalee High School | Winmalee | Mathematics Extension 1 | 1 |
| 374 | Wollondilly Anglican College | Tahmoor | Mathematics Extension 1 | 1 |
| 375 | Wollongong High School of the Performing Arts | Fairy Meadow | Mathematics Extension 1 | 1 |
| 376 | Wollumbin High School | Murwillumbah | Mathematics Extension 1 | 1 |
| 377 | 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: 27 Jan 2021