| 241 | Ashfield Boys High School | Ashfield | Mathematics Extension 1 | 1 |
| 242 | Asquith Girls High School | Asquith | Mathematics Extension 1 | 1 |
| 243 | Australian International School Singapore | Singapore | Mathematics Extension 1 | 1 |
| 244 | Bankstown Senior College | Bankstown | Mathematics Extension 1 | 1 |
| 245 | Bethlehem College | Ashfield | Mathematics Extension 1 | 1 |
| 246 | Beverly Hills Girls High School | Beverly Hills | Mathematics Extension 1 | 1 |
| 247 | Blacktown Girls High School | Blacktown | Mathematics Extension 1 | 1 |
| 248 | Bossley Park High School | Bossley Park | Mathematics Extension 1 | 1 |
| 249 | Byron Bay High School | Byron Bay | Mathematics Extension 1 | 1 |
| 250 | Callaghan College Jesmond Campus | Jesmond | Mathematics Extension 1 | 1 |
| 251 | Calrossy Anglican School | Tamworth | Mathematics Extension 1 | 1 |
| 252 | Canterbury Girls High School | Canterbury | Mathematics Extension 1 | 1 |
| 253 | Carroll College | Broulee | Mathematics Extension 1 | 1 |
| 254 | Casimir Catholic College | Marrickville | Mathematics Extension 1 | 1 |
| 255 | Cedars Christian College | Farmborough Heights | Mathematics Extension 1 | 1 |
| 256 | Central Coast Adventist School | Erina | Mathematics Extension 1 | 1 |
| 257 | Cerdon College | Merrylands | Mathematics Extension 1 | 1 |
| 258 | Coffs Harbour Senior College | Coffs Harbour | Mathematics Extension 1 | 1 |
| 259 | Condell Park High School | Condell Park | Mathematics Extension 1 | 1 |
| 260 | Cumberland High School | Carlingford | Mathematics Extension 1 | 1 |
| 261 | De La Salle College Revesby Heights | Revesby Heights | Mathematics Extension 1 | 1 |
| 262 | Delany College | Granville | Mathematics Extension 1 | 1 |
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| 263 | Domremy College | Five Dock | Mathematics Extension 1 | 1 |
| 264 | Dubbo Christian School | Dubbo | Mathematics Extension 1 | 1 |
| 265 | Dungog High School | Dungog | Mathematics Extension 1 | 1 |
| 266 | Fairfield High School | Fairfield | Mathematics Extension 1 | 1 |
| 267 | Finigan School of Distance Education | Queanbeyan | Mathematics Extension 1 | 1 |
| 268 | Georges River Grammar | Georges Hall | Mathematics Extension 1 | 1 |
| 269 | Good Samaritan Catholic College | Hinchinbrook | Mathematics Extension 1 | 1 |
| 270 | Gorokan High School | Gorokan | Mathematics Extension 1 | 1 |
| 271 | Green Point Christian College | Green Point | Mathematics Extension 1 | 1 |
| 272 | Gymea Technology High School | Gymea | Mathematics Extension 1 | 1 |
| 273 | Hastings Secondary College Port Macquarie Campus | Port Macquarie | Mathematics Extension 1 | 1 |
| 274 | Henry Kendall High School | Gosford | Mathematics Extension 1 | 1 |
| 275 | Holy Spirit Catholic College Lakemba | Lakemba | Mathematics Extension 1 | 1 |
| 276 | Hunter Valley Grammar School | Ashtonfield | Mathematics Extension 1 | 1 |
| 277 | Illawarra Sports High School | Berkeley | Mathematics Extension 1 | 1 |
| 278 | Irfan College | Cecil Park | Mathematics Extension 1 | 1 |
| 279 | J J Cahill Memorial High School | Mascot | Mathematics Extension 1 | 1 |
| 280 | Jamison High School | South Penrith | Mathematics Extension 1 | 1 |
| 281 | Katoomba High School | Katoomba | Mathematics Extension 1 | 1 |
| 282 | Kildare Catholic College | Wagga Wagga | Mathematics Extension 1 | 1 |
| 283 | La Salle Catholic College | Bankstown | Mathematics Extension 1 | 1 |
| 284 | Lake Munmorah High School | Lake Munmorah | Mathematics Extension 1 | 1 |
| 285 | Leumeah High School | Leumeah | Mathematics Extension 1 | 1 |
| 286 | Lumen Christi Catholic College | Pambula Beach | Mathematics Extension 1 | 1 |
| 287 | Macintyre High School | Inverell | Mathematics Extension 1 | 1 |
| 288 | MacKillop College Port Macquarie | Port Macquarie | Mathematics Extension 1 | 1 |
| 289 | Macquarie Grammar School | Sydney | Mathematics Extension 1 | 1 |
| 290 | Mamre Anglican School | Kemps Creek | Mathematics Extension 1 | 1 |
| 291 | Marian Catholic College Griffith | Griffith | Mathematics Extension 1 | 1 |
| 292 | Maronite College of the Holy Family | Harris Park | Mathematics Extension 1 | 1 |
| 293 | Marrickville High School | Marrickville | Mathematics Extension 1 | 1 |
| 294 | McCarthy Catholic College West Tamworth | West Tamworth | Mathematics Extension 1 | 1 |
| 295 | Melville High School | Kempsey | Mathematics Extension 1 | 1 |
| 296 | Mercy Catholic College | Chatswood | Mathematics Extension 1 | 1 |
| 297 | MLC School | Burwood | Mathematics Extension 1 | 1 |
| 298 | Mount Carmel Catholic College | Varroville | Mathematics Extension 1 | 1 |
| 299 | Mount St Patrick College | Murwillumbah | Mathematics Extension 1 | 1 |
| 300 | Murwillumbah High School | Murwillumbah | Mathematics Extension 1 | 1 |
| 301 | Muswellbrook High School | Muswellbrook | Mathematics Extension 1 | 1 |
| 302 | Narrabeen Sports High School | North Narrabeen | Mathematics Extension 1 | 1 |
| 303 | Northern Beaches Secondary College Balgowlah Boys Campus | Balgowlah | Mathematics Extension 1 | 1 |
| 304 | Northholm Grammar School | Arcadia | Mathematics Extension 1 | 1 |
| 305 | Nowra Christian School | Nowra | Mathematics Extension 1 | 1 |
| 306 | Nowra High School | Nowra | Mathematics Extension 1 | 1 |
| 307 | OConnor Catholic College | Armidale | Mathematics Extension 1 | 1 |
| 308 | Orange Anglican Grammar School | Orange | Mathematics Extension 1 | 1 |
| 309 | Orange High School | Orange | Mathematics Extension 1 | 1 |
| 310 | Oxley College | Burradoo | Mathematics Extension 1 | 1 |
| 311 | Penrith Christian School | Orchard Hills | Mathematics Extension 1 | 1 |
| 312 | Randwick Boys High School | Randwick | Mathematics Extension 1 | 1 |
| 313 | Randwick Girls High School | Randwick | Mathematics Extension 1 | 1 |
| 314 | Redfield College | Dural | Mathematics Extension 1 | 1 |
| 315 | Rouse Hill Anglican College | Rouse Hill | Mathematics Extension 1 | 1 |
| 316 | SCECGS Redlands | Cremorne | Mathematics Extension 1 | 1 |
| 317 | Shire Christian School | Barden Ridge | Mathematics Extension 1 | 1 |
| 318 | Sir Joseph Banks High School | Revesby | Mathematics Extension 1 | 1 |
| 319 | St Andrews College Senior Campus | Marayong | Mathematics Extension 1 | 1 |
| 320 | St Clares College | Waverley | Mathematics Extension 1 | 1 |
| 321 | St John Paul College | Coffs Harbour | Mathematics Extension 1 | 1 |
| 322 | St John The Evangelist Catholic High School | Nowra | Mathematics Extension 1 | 1 |
| 323 | St Johns College Dubbo | Dubbo East | Mathematics Extension 1 | 1 |
| 324 | St Leos Catholic College | Wahroonga | Mathematics Extension 1 | 1 |
| 325 | St Mary MacKillop Colleges | Wagga Wagga | Mathematics Extension 1 | 1 |
| 326 | St Marys Catholic College Casino | Casino | Mathematics Extension 1 | 1 |
| 327 | St Pauls College West Kempsey | West Kempsey | Mathematics Extension 1 | 1 |
| 328 | St Peters Anglican College | Broulee | Mathematics Extension 1 | 1 |
| 329 | St Philips Christian College Cessnock Campus | Nulkaba | Mathematics Extension 1 | 1 |
| 330 | St Scholasticas College Glebe Point | Glebe Point | Mathematics Extension 1 | 1 |
| 331 | Summerland Christian College | Goonellabah | Mathematics Extension 1 | 1 |
| 332 | Sydney Distance Education High School | Woolloomooloo | Mathematics Extension 1 | 1 |
| 333 | Taree High School | Taree | Mathematics Extension 1 | 1 |
| 334 | Temora High School | Temora | Mathematics Extension 1 | 1 |
| 335 | Terrigal High School | Terrigal | Mathematics Extension 1 | 1 |
| 336 | The Armidale School | Armidale | Mathematics Extension 1 | 1 |
| 337 | The Forest High School | Frenchs Forest | Mathematics Extension 1 | 1 |
| 338 | Thomas Hassall Anglican College | Middleton Grange | Mathematics Extension 1 | 1 |
| 339 | Tomaree High School | Salamander Bay | Mathematics Extension 1 | 1 |
| 340 | Toongabbie Christian College | Toongabbie | Mathematics Extension 1 | 1 |
| 341 | Toormina High School | Toormina | Mathematics Extension 1 | 1 |
| 342 | Toronto High School | Toronto | Mathematics Extension 1 | 1 |
| 343 | Tyndale Christian School | Blacktown | Mathematics Extension 1 | 1 |
| 344 | Ulladulla High School | Ulladulla | Mathematics Extension 1 | 1 |
| 345 | Wahroonga Adventist School | Wahroonga | Mathematics Extension 1 | 1 |
| 346 | Whitebridge High School | Whitebridge | Mathematics Extension 1 | 1 |
| 347 | Woolgoolga High School | Woolgoolga | Mathematics Extension 1 | 1 |
| 348 | Woolooware High School | Woolooware | Mathematics Extension 1 | 1 |
| 349 | Woonona High School | Woonona | Mathematics Extension 1 | 1 |
| 350 | Wyndham College | Quakers Hill | Mathematics Extension 1 | 1 |
| 351 | Xavier College | Llandilo | Mathematics Extension 1 | 1 |
| 352 | Xavier High School | North Albury | Mathematics Extension 1 | 1 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 6 Sep 2023