| 351 | St Peters Catholic College | Tuggerah | Mathematics Extension 1 | 1 |
| 352 | Strathfield South High School | Enfield | Mathematics Extension 1 | 1 |
| 353 | Swansea High School | Caves Beach | Mathematics Extension 1 | 1 |
| 354 | Sydney Institute Ultimo Campus | Ultimo | Mathematics Extension 1 | 1 |
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| 355 | Tamworth Anglican College | Tamworth | Mathematics Extension 1 | 1 |
| 356 | The Riverina Anglican College | Wagga Wagga | Mathematics Extension 1 | 1 |
| 357 | The Rivers Secondary College Lismore High Campus | Lismore | Mathematics Extension 1 | 1 |
| 358 | The Scots School | Bathurst | Mathematics Extension 1 | 1 |
| 359 | Tomaree High School | Salamander Bay | Mathematics Extension 1 | 1 |
| 360 | Toronto High School | Toronto | Mathematics Extension 1 | 1 |
| 361 | Trinity Catholic College Goulburn | Goulburn | Mathematics Extension 1 | 1 |
| 362 | Tweed River High School | Tweed Heads South | Mathematics Extension 1 | 1 |
| 363 | Wagga Wagga Christian College | Wagga Wagga | Mathematics Extension 1 | 1 |
| 364 | Warners Bay High School | Warners Bay | Mathematics Extension 1 | 1 |
| 365 | Warrawong High School | Warrawong | Mathematics Extension 1 | 1 |
| 366 | Winmalee High School | Winmalee | Mathematics Extension 1 | 1 |
| 367 | Wollumbin High School | Murwillumbah | Mathematics Extension 1 | 1 |
| 368 | Wycliffe Christian School | Warrimoo | Mathematics Extension 1 | 1 |
| 369 | Xavier Catholic College | Skennars Head | Mathematics Extension 1 | 1 |
| 370 | Xavier College | Llandilo | Mathematics Extension 1 | 1 |
| 371 | Xavier High School | North Albury | Mathematics Extension 1 | 1 |
| 372 | Yass High School | Yass | Mathematics Extension 1 | 1 |
| 373 | Young High School | Young | Mathematics Extension 1 | 1 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 22 Feb 2021