| 261 | Ballina High School | Ballina | Mathematics Extension 1 | 1 |
| 262 | Barham High School | Barham | Mathematics Extension 1 | 1 |
| 263 | Belmont Christian College | Belmont North | Mathematics Extension 1 | 1 |
| 264 | Belmore Boys High School | Belmore | Mathematics Extension 1 | 1 |
| 265 | Birrong Boys High School | Birrong | Mathematics Extension 1 | 1 |
| 266 | Camden High School | Camden | Mathematics Extension 1 | 1 |
| 267 | Caroline Chisholm College | Glenmore Park | Mathematics Extension 1 | 1 |
| 268 | Carroll College | Broulee | Mathematics Extension 1 | 1 |
| 269 | Cecil Hills High School | Cecil Hills | Mathematics Extension 1 | 1 |
| 270 | Central Coast Grammar School | Erina Heights | Mathematics Extension 1 | 1 |
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| 271 | Champagnat Catholic College | Maroubra | Mathematics Extension 1 | 1 |
| 272 | Chifley College Senior Campus | Mount Druitt | Mathematics Extension 1 | 1 |
| 273 | Coffs Harbour High School | Coffs Harbour | Mathematics Extension 1 | 1 |
| 274 | Corowa High School | Corowa | Mathematics Extension 1 | 1 |
| 275 | Crestwood High School | Baulkham Hills | Mathematics Extension 1 | 1 |
| 276 | Cronulla High School | Cronulla | Mathematics Extension 1 | 1 |
| 277 | De La Salle Catholic College Cronulla | Cronulla | Mathematics Extension 1 | 1 |
| 278 | De La Salle College Ashfield | Ashfield | Mathematics Extension 1 | 1 |
| 279 | Denison College of Secondary Education Bathurst | Bathurst | Mathematics Extension 1 | 1 |
| 280 | Doonside High School | Doonside | Mathematics Extension 1 | 1 |
| 281 | Dubbo Christian School | Dubbo | Mathematics Extension 1 | 1 |
| 282 | Dulwich High School of Visual Arts and Design | Dulwich Hill | Mathematics Extension 1 | 1 |
| 283 | East Hills Boys High School | Panania | Mathematics Extension 1 | 1 |
| 284 | Edmund Rice College | West Wollongong | Mathematics Extension 1 | 1 |
| 285 | Engadine High School | Engadine | Mathematics Extension 1 | 1 |
| 286 | Farrer Memorial Agricultural High School | Calala | Mathematics Extension 1 | 1 |
| 287 | Figtree High School | Figtree | Mathematics Extension 1 | 1 |
| 288 | Galston High School | Galston | Mathematics Extension 1 | 1 |
| 289 | Gilroy Catholic College | Castle Hill | Mathematics Extension 1 | 1 |
| 290 | Glen Innes High School | Glen Innes | Mathematics Extension 1 | 1 |
| 291 | Gloucester High School | Gloucester | Mathematics Extension 1 | 1 |
| 292 | Good Samaritan Catholic College | Hinchinbrook | Mathematics Extension 1 | 1 |
| 293 | Greystanes High School | Greystanes | Mathematics Extension 1 | 1 |
| 294 | Holroyd High School | Greystanes | Mathematics Extension 1 | 1 |
| 295 | Illawarra Christian School Cordeaux Campus | Cordeaux Heights | Mathematics Extension 1 | 1 |
| 296 | Illawarra Christian School Tongarra Campus | Albion Park | Mathematics Extension 1 | 1 |
| 297 | Illawarra Sports High School | Berkeley | Mathematics Extension 1 | 1 |
| 298 | J J Cahill Memorial High School | Mascot | Mathematics Extension 1 | 1 |
| 299 | James Cook Boys High School | Kogarah | Mathematics Extension 1 | 1 |
| 300 | James Sheahan Catholic High School | Orange | Mathematics Extension 1 | 1 |
| 301 | Kandos High School | Kandos | Mathematics Extension 1 | 1 |
| 302 | Karabar High School Distance Education Centre | Queanbeyan | Mathematics Extension 1 | 1 |
| 303 | Keira High School | Fairy Meadow | Mathematics Extension 1 | 1 |
| 304 | Kogarah High School | Kogarah | Mathematics Extension 1 | 1 |
| 305 | Kooringal High School | Kooringal | Mathematics Extension 1 | 1 |
| 306 | Lithgow High School | Lithgow | Mathematics Extension 1 | 1 |
| 307 | Liverpool Girls High School | Liverpool | Mathematics Extension 1 | 1 |
| 308 | MacKillop College Bathurst | Bathurst | Mathematics Extension 1 | 1 |
| 309 | Macquarie Boys Technology High School | Parramatta North | Mathematics Extension 1 | 1 |
| 310 | Menai High School | Menai | Mathematics Extension 1 | 1 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 5 Dec 2016