| 301 | Macquarie College | Wallsend | Mathematics Extension 1 | 1 |
| 302 | Mater Dei Catholic College | Wagga Wagga | Mathematics Extension 1 | 1 |
| 303 | McAuley Catholic College | Clarenza | Mathematics Extension 1 | 1 |
| 304 | McCarthy Catholic College Emu Plains | Emu Plains | Mathematics Extension 1 | 1 |
| 305 | McCarthy Catholic College West Tamworth | West Tamworth | Mathematics Extension 1 | 1 |
| 306 | Menai High School | Menai | Mathematics Extension 1 | 1 |
| 307 | Miller High School | Miller | Mathematics Extension 1 | 1 |
| 308 | Moorefield Girls High School | Kogarah | Mathematics Extension 1 | 1 |
| 309 | Moruya High School | Moruya | Mathematics Extension 1 | 1 |
| 310 | Nambucca Heads High School | Nambucca Heads | Mathematics Extension 1 | 1 |
| 311 | Narrabri High School | Narrabri | Mathematics Extension 1 | 1 |
| 312 | Nimbin Central School | Nimbin | Mathematics Extension 1 | 1 |
| 313 | Northern Beaches Secondary College Freshwater Campus | Freshwater | Mathematics Extension 1 | 1 |
| 314 | Northern Sydney Institute Bradfield College | St Leonards | Mathematics Extension 1 | 1 |
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| 315 | Northern Sydney Institute Hornsby College | Hornsby | Mathematics Extension 1 | 1 |
| 316 | Northern Sydney Institute North Sydney College | St Leonards | Mathematics Extension 1 | 1 |
| 317 | Norwest Christian College | Riverstone | Mathematics Extension 1 | 1 |
| 318 | Nowra Anglican College | Bomaderry | Mathematics Extension 1 | 1 |
| 319 | OConnor Catholic College | Armidale | Mathematics Extension 1 | 1 |
| 320 | Our Lady of Lebanon College | Harris Park | Mathematics Extension 1 | 1 |
| 321 | Oxford Falls Grammar School | Oxford Falls | Mathematics Extension 1 | 1 |
| 322 | Pacific Hills Christian School | Dural | Mathematics Extension 1 | 1 |
| 323 | Parkes High School | Parkes | Mathematics Extension 1 | 1 |
| 324 | Pendle Hill High School | Wentworthville | Mathematics Extension 1 | 1 |
| 325 | Pittwater High School | Mona Vale | Mathematics Extension 1 | 1 |
| 326 | Prairiewood High School | Prairiewood | Mathematics Extension 1 | 1 |
| 327 | Punchbowl Boys High School | Punchbowl | Mathematics Extension 1 | 1 |
| 328 | Quirindi High School | Quirindi | Mathematics Extension 1 | 1 |
| 329 | Redeemer Baptist School | North Parramatta | Mathematics Extension 1 | 1 |
| 330 | Rosebank College | Five Dock | Mathematics Extension 1 | 1 |
| 331 | Sapphire Coast Anglican College | Bega | Mathematics Extension 1 | 1 |
| 332 | Self-Tuition Students | N/A | Mathematics Extension 1 | 1 |
| 333 | Singleton High School | Singleton | Mathematics Extension 1 | 1 |
| 334 | Sir Joseph Banks High School | Revesby | Mathematics Extension 1 | 1 |
| 335 | Southern Cross School | East Ballina | Mathematics Extension 1 | 1 |
| 336 | Southern Highlands Christian School | Bowral | Mathematics Extension 1 | 1 |
| 337 | St Charbels College | Punchbowl | Mathematics Extension 1 | 1 |
| 338 | St Clair High School | St Clair | Mathematics Extension 1 | 1 |
| 339 | St Clares College | Waverley | Mathematics Extension 1 | 1 |
| 340 | St Dominics College | Kingswood | Mathematics Extension 1 | 1 |
| 341 | St Francis De Sales Regional College | Leeton | Mathematics Extension 1 | 1 |
| 342 | St John Bosco College | Engadine | Mathematics Extension 1 | 1 |
| 343 | St John Paul College | Coffs Harbour | Mathematics Extension 1 | 1 |
| 344 | St Josephs Catholic College | East Gosford | Mathematics Extension 1 | 1 |
| 345 | St Josephs Catholic High School | Albion Park | Mathematics Extension 1 | 1 |
| 346 | St Josephs High School Aberdeen | Aberdeen | Mathematics Extension 1 | 1 |
| 347 | St Leos Catholic College | Wahroonga | Mathematics Extension 1 | 1 |
| 348 | St Mary and St Minas Coptic Orthodox College | Rockdale | Mathematics Extension 1 | 1 |
| 349 | St Pauls College | ? | Mathematics Extension 1 | 1 |
| 350 | St Pauls High School | Booragul | Mathematics Extension 1 | 1 |
| 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 |
| 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