| 401 | Carlingford High School | Carlingford | Mathematics Extension 1 | Balakumar, Shivarangan |
| 402 | Carlingford High School | Carlingford | Mathematics Extension 1 | Chen, Jonathan Kaiban |
| 403 | Carlingford High School | Carlingford | Mathematics Extension 1 | Chin, Isabella Yi-Lam |
| 404 | Carlingford High School | Carlingford | Mathematics Extension 1 | Fu, Irene |
| 405 | Carlingford High School | Carlingford | Mathematics Extension 1 | He, Jessie Yiru |
| 406 | Carlingford High School | Carlingford | Mathematics Extension 1 | Huang, Imelda |
| 407 | Carlingford High School | Carlingford | Mathematics Extension 1 | Hwang, Irene Suhyeon |
| 408 | Carlingford High School | Carlingford | Mathematics Extension 1 | Kang, Jenny Wei Chen |
| 409 | Carlingford High School | Carlingford | Mathematics Extension 1 | Lam, Bosco |
| 410 | Carlingford High School | Carlingford | Mathematics Extension 1 | Lam, Richard Chun |
| 411 | Carlingford High School | Carlingford | Mathematics Extension 1 | Lee, Michael Hong Da |
| 412 | Carlingford High School | Carlingford | Mathematics Extension 1 | Li, Stephenson |
| 413 | Carlingford High School | Carlingford | Mathematics Extension 1 | Lin, Mandy |
| 414 | Carlingford High School | Carlingford | Mathematics Extension 1 | Liu, Cherry Chang |
| 415 | Carlingford High School | Carlingford | Mathematics Extension 1 | Luk, Daniel Kar Hei |
| 416 | Carlingford High School | Carlingford | Mathematics Extension 1 | Nam, Jangwoo |
| 417 | Carlingford High School | Carlingford | Mathematics Extension 1 | Phoon, Kar May |
| 418 | Carlingford High School | Carlingford | Mathematics Extension 1 | Song, Ricky Yang |
| 419 | Carlingford High School | Carlingford | Mathematics Extension 1 | Wai, Thu Han |
| 420 | Carlingford High School | Carlingford | Mathematics Extension 1 | Wong, Benson Ho Yin |
| 421 | Carlingford High School | Carlingford | Mathematics Extension 1 | Yue, Songquan |
| 422 | Carlingford High School | Carlingford | Mathematics Extension 1 | Zhang, Julia |
| 423 | Caroline Chisholm College | Glenmore Park | Mathematics Extension 1 | McBroom, Jessica Jean |
| 424 | Caroline Chisholm College | Glenmore Park | Mathematics Extension 1 | Warda, Kiera Maree |
| 425 | Casimir Catholic College | Marrickville | Mathematics Extension 1 | De Vera, Aldrick |
| 426 | Casimir Catholic College | Marrickville | Mathematics Extension 1 | Duong, Minh |
| 427 | Casimir Catholic College | Marrickville | Mathematics Extension 1 | Klironomos, Anthony |
| 428 | Casimir Catholic College | Marrickville | Mathematics Extension 1 | Nguyen, Ky |
| 429 | Casimir Catholic College | Marrickville | Mathematics Extension 1 | Pieri, Kerrie |
| 430 | Casimir Catholic College | Marrickville | Mathematics Extension 1 | Truong, Ashley |
| 431 | Castle Hill High School | Castle Hill | Mathematics Extension 1 | Choi, Hansol |
| 432 | Castle Hill High School | Castle Hill | Mathematics Extension 1 | Foo, Lucas Lin Wai |
| 433 | Castle Hill High School | Castle Hill | Mathematics Extension 1 | Liu, Yuchen |
| 434 | Castle Hill High School | Castle Hill | Mathematics Extension 1 | Park, Hyun Seung |
| 435 | Castle Hill High School | Castle Hill | Mathematics Extension 1 | Shen, Edward |
| 436 | Castle Hill High School | Castle Hill | Mathematics Extension 1 | Xu, Charles Kai Hao |
| 437 | Castle Hill High School | Castle Hill | Mathematics Extension 1 | Xu, Yang |
| 438 | Catherine McAuley Westmead | Westmead | Mathematics Extension 1 | Adlao, Arianne Joyce |
| 439 | Catherine McAuley Westmead | Westmead | Mathematics Extension 1 | Chu, Vanessa Tin Wing |
| 440 | Catherine McAuley Westmead | Westmead | Mathematics Extension 1 | Lai, Nicole Xue-Wen |
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| 441 | Catherine McAuley Westmead | Westmead | Mathematics Extension 1 | Li, Xiru |
| 442 | Cecil Hills High School | Cecil Hills | Mathematics Extension 1 | Ho, Henry |
| 443 | Cecil Hills High School | Cecil Hills | Mathematics Extension 1 | Tang, Victor |
| 444 | Cecil Hills High School | Cecil Hills | Mathematics Extension 1 | Tia, Sandy |
| 445 | Central Coast Adventist School | Erina | Mathematics Extension 1 | Payne, Cameron |
| 446 | Cerdon College | Merrylands | Mathematics Extension 1 | Huynh, Liliana |
| 447 | Cerdon College | Merrylands | Mathematics Extension 1 | Nguyen, Han |
| 448 | Cerdon College | Merrylands | Mathematics Extension 1 | Tran, Katrina |
| 449 | Chatham High School | Taree | Mathematics Extension 1 | Miller, Jeremy John |
| 450 | Chatswood High School | Chatswood | Mathematics Extension 1 | Chen, Ximeng (Simon) |
| 451 | Chatswood High School | Chatswood | Mathematics Extension 1 | Feng, Zhengxiang (Harry) |
| 452 | Chatswood High School | Chatswood | Mathematics Extension 1 | Gu, Dawei |
| 453 | Chatswood High School | Chatswood | Mathematics Extension 1 | Huang, Sheng (Wilson) |
| 454 | Chatswood High School | Chatswood | Mathematics Extension 1 | Jiang, Yun Jie (Jack) |
| 455 | Chatswood High School | Chatswood | Mathematics Extension 1 | Kim, Se Yeun |
| 456 | Chatswood High School | Chatswood | Mathematics Extension 1 | Lam, Christopher |
| 457 | Chatswood High School | Chatswood | Mathematics Extension 1 | Lee, Aaron Shou-Huang |
| 458 | Chatswood High School | Chatswood | Mathematics Extension 1 | Li, Rongkuan (David) |
| 459 | Chatswood High School | Chatswood | Mathematics Extension 1 | Liao, Hui |
| 460 | Chatswood High School | Chatswood | Mathematics Extension 1 | Liu, Jessica |
| 461 | Chatswood High School | Chatswood | Mathematics Extension 1 | Ma, Yichu |
| 462 | Chatswood High School | Chatswood | Mathematics Extension 1 | Mandal, Mayank Shekhar |
| 463 | Chatswood High School | Chatswood | Mathematics Extension 1 | Mao, James Jia Jie |
| 464 | Chatswood High School | Chatswood | Mathematics Extension 1 | Mau, Alexander Chi Yuen |
| 465 | Chatswood High School | Chatswood | Mathematics Extension 1 | Petrov, Daniel |
| 466 | Chatswood High School | Chatswood | Mathematics Extension 1 | Ryu, Yo Han (John) |
| 467 | Chatswood High School | Chatswood | Mathematics Extension 1 | Seo, Christopher |
| 468 | Chatswood High School | Chatswood | Mathematics Extension 1 | Sung, Da (Esther) Soul |
| 469 | Chatswood High School | Chatswood | Mathematics Extension 1 | Tran, Nethan |
| 470 | Chatswood High School | Chatswood | Mathematics Extension 1 | Wang, Xing Chen |
| 471 | Cheltenham Girls High School | Beecroft | Mathematics Extension 1 | Chan, Winsome Ka-Kiu |
| 472 | Cheltenham Girls High School | Beecroft | Mathematics Extension 1 | Dai, Lucy |
| 473 | Cheltenham Girls High School | Beecroft | Mathematics Extension 1 | Ge, Xinyi Shirley |
| 474 | Cheltenham Girls High School | Beecroft | Mathematics Extension 1 | Hau, Stephanie Amelia |
| 475 | Cheltenham Girls High School | Beecroft | Mathematics Extension 1 | Ho, Florence Sze Yei |
| 476 | Cheltenham Girls High School | Beecroft | Mathematics Extension 1 | Huynh, Leanne |
| 477 | Cheltenham Girls High School | Beecroft | Mathematics Extension 1 | Ju, Youhyun |
| 478 | Cheltenham Girls High School | Beecroft | Mathematics Extension 1 | Lee, Kyung Eun Caitlin |
| 479 | Cheltenham Girls High School | Beecroft | Mathematics Extension 1 | Li, Katherine |
| 480 | Cheltenham Girls High School | Beecroft | Mathematics Extension 1 | Lim, Ann Yee |
| 481 | Cheltenham Girls High School | Beecroft | Mathematics Extension 1 | Pfeiffer, Genevieve Rose |
| 482 | Cheltenham Girls High School | Beecroft | Mathematics Extension 1 | Qasim, Zeerak Saleem |
| 483 | Cheltenham Girls High School | Beecroft | Mathematics Extension 1 | Raju, Sonia K |
| 484 | Cheltenham Girls High School | Beecroft | Mathematics Extension 1 | Soon, Emily Hui Ying |
| 485 | Cheltenham Girls High School | Beecroft | Mathematics Extension 1 | Yu, Stephanie |
| 486 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | Aggarwal, Karnik |
| 487 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | Antonino-Fernandez, Aaron Peter |
| 488 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | Armstrong, Nicholas |
| 489 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | Chan, Crystal Cheuk Fung |
| 490 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | Cheng, Hugo |
| 491 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | Choi, Daniel Byung Yoon |
| 492 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | Choi, Elaine Yee Wing |
| 493 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | De Silva, Sashika |
| 494 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | De Silva, Thisal Randula |
| 495 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | Goh, Ebony |
| 496 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | Goyal, Anupesh |
| 497 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | Ho, Evelyn |
| 498 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | John, Nikeith Charles |
| 499 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | Kankarla, Nikhil |
| 500 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | Kim, Young Kyun James |
| 501 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | Lai, Tin |
| 502 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | Lam, Timothy |
| 503 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | Lau, David Po-Hong |
| 504 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | Lee, Nicholas |
| 505 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | Mankad, Megh |
| 506 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | Nanda, Bhavya |
| 507 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | Ng, Kieren |
| 508 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | Ong, Jane Hui Xin |
| 509 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | Ruan, Lixing |
| 510 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | Seneviratne, Janith |
| 511 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | Seo, Jun |
| 512 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | Sharma, Sanjeet |
| 513 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | Srikanth, Abhi |
| 514 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | Susindran, Umesh |
| 515 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | Tang, Arthur |
| 516 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | Vankadara, Sneha |
| 517 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | Winkcup, Oliver |
| 518 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | Yoon, Cho Bee |
| 519 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | Zarrin, Sepehr |
| 520 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | Zhuo, Eric |
| 521 | Chester Hill High School | Chester Hill | Mathematics Extension 1 | Nguyen, David |
| 522 | Chevalier College | Burradoo | Mathematics Extension 1 | Barber, Andrew |
| 523 | Chevalier College | Burradoo | Mathematics Extension 1 | Drysdale, Samuel |
| 524 | Chevalier College | Burradoo | Mathematics Extension 1 | Kirollos, Shady |
| 525 | Chevalier College | Burradoo | Mathematics Extension 1 | Power, Thomas |
| 526 | Chevalier College | Burradoo | Mathematics Extension 1 | Wanczura, Justin |
| 527 | Christadelphian Heritage College | Cooranbong | Mathematics Extension 1 | Madden, Jacob |
| 528 | Christian Brothers High School Lewisham | Lewisham | Mathematics Extension 1 | Abboud, Justin |
| 529 | Christian Brothers High School Lewisham | Lewisham | Mathematics Extension 1 | Hasham, Christopher |
| 530 | Coffs Harbour Senior College | Coffs Harbour | Mathematics Extension 1 | Kuestler, Simba Jing |
| 531 | Coffs Harbour Senior College | Coffs Harbour | Mathematics Extension 1 | Reulein, Caitlin Pamela |
| 532 | Concord High School | Concord | Mathematics Extension 1 | Entwistle, Liam Michael |
| 533 | Concord High School | Concord | Mathematics Extension 1 | Gi, Seong Do (Justin) |
| 534 | Concord High School | Concord | Mathematics Extension 1 | Jeong, Da Hye Florence |
| 535 | Concord High School | Concord | Mathematics Extension 1 | Kim, Yun Ki William |
| 536 | Concord High School | Concord | Mathematics Extension 1 | Lee, Joo Young |
| 537 | Concord High School | Concord | Mathematics Extension 1 | Li, Yufeng (Kingsley) |
| 538 | Concord High School | Concord | Mathematics Extension 1 | Lin, Jingwen |
| 539 | Concord High School | Concord | Mathematics Extension 1 | Lu, Yunyun Erin |
| 540 | Concord High School | Concord | Mathematics Extension 1 | Park, Narae |
| 541 | Concord High School | Concord | Mathematics Extension 1 | Qiu, Virginia |
| 542 | Concord High School | Concord | Mathematics Extension 1 | Wu, Zhixiang (Andy) |
| 543 | Concord High School | Concord | Mathematics Extension 1 | Xiong, Sean |
| 544 | Concord High School | Concord | Mathematics Extension 1 | Zhang, Zhongheng |
| 545 | Conservatorium High School | Sydney | Mathematics Extension 1 | Cajic, Pavle |
| 546 | Conservatorium High School | Sydney | Mathematics Extension 1 | Erho, David |
| 547 | Conservatorium High School | Sydney | Mathematics Extension 1 | Jiang, Zhong Yu-Jolin |
| 548 | Conservatorium High School | Sydney | Mathematics Extension 1 | Tung, Ernest |
| 549 | Conservatorium High School | Sydney | Mathematics Extension 1 | Xu, Jiacong |
| 550 | Conservatorium High School | Sydney | Mathematics Extension 1 | Zhang, Alex |
| 551 | Coonabarabran High School | Coonabarabran | Mathematics Extension 1 | Tighe, Alexander Domenic |
| 552 | Cootamundra High School | Cootamundra | Mathematics Extension 1 | Liu, Emma Maria |
| 553 | Corowa High School | Corowa | Mathematics Extension 1 | Schnelle, Matthew Ryan |
| 554 | Corpus Christi Catholic High School | Oak Flats | Mathematics Extension 1 | Roan, Timothy |
| 555 | Covenant Christian School | Belrose | Mathematics Extension 1 | Carmichael, Glen Rowan |
| 556 | Covenant Christian School | Belrose | Mathematics Extension 1 | Duan, Rebecca |
| 557 | Covenant Christian School | Belrose | Mathematics Extension 1 | Dykman, Caleb Robert |
| 558 | Covenant Christian School | Belrose | Mathematics Extension 1 | Forsyth, Annalise Katharine |
| 559 | Cranbrook School | Bellevue Hill | Mathematics Extension 1 | Chang, Jason |
| 560 | Cranbrook School | Bellevue Hill | Mathematics Extension 1 | Chryssafis, Jonathon |
| 561 | Cranbrook School | Bellevue Hill | Mathematics Extension 1 | Crowley-Shaw, Joseph James |
| 562 | Cranbrook School | Bellevue Hill | Mathematics Extension 1 | Evans, Jack Dylan Wyke |
| 563 | Cranbrook School | Bellevue Hill | Mathematics Extension 1 | Evat, Matthew Frank |
| 564 | Cranbrook School | Bellevue Hill | Mathematics Extension 1 | King, James Robert |
| 565 | Cranbrook School | Bellevue Hill | Mathematics Extension 1 | Lewis, William John |
| 566 | Cranbrook School | Bellevue Hill | Mathematics Extension 1 | Li, Jonathan |
| 567 | Cranbrook School | Bellevue Hill | Mathematics Extension 1 | Remond, Jack Wilson Wootton |
| 568 | Cranbrook School | Bellevue Hill | Mathematics Extension 1 | Richardson, David Thomas |
| 569 | Cranbrook School | Bellevue Hill | Mathematics Extension 1 | Ross, James Bennett |
| 570 | Cranbrook School | Bellevue Hill | Mathematics Extension 1 | Selig, Edward Joseph Penrose |
| 571 | Cranbrook School | Bellevue Hill | Mathematics Extension 1 | Tidswell, Samuel Cooper |
| 572 | Cranbrook School | Bellevue Hill | Mathematics Extension 1 | Yu, Ao Austin |
| 573 | Cranbrook School | Bellevue Hill | Mathematics Extension 1 | Zhang, Victor |
| 574 | Crestwood High School | Baulkham Hills | Mathematics Extension 1 | Ho, Alexander |
| 575 | Crestwood High School | Baulkham Hills | Mathematics Extension 1 | Kim, John |
| 576 | Crestwood High School | Baulkham Hills | Mathematics Extension 1 | Lassen, Kaethe Beverley |
| 577 | Cronulla High School | Cronulla | Mathematics Extension 1 | Baird, Nicholas John |
| 578 | Cumberland High School | Carlingford | Mathematics Extension 1 | Hussain, Imran |
| 579 | Cumberland High School | Carlingford | Mathematics Extension 1 | Lee, Hyeon Joon |
| 580 | Cumberland High School | Carlingford | Mathematics Extension 1 | Wang, Xian (Mia) |
| 581 | Cumberland High School | Carlingford | Mathematics Extension 1 | Ye, Xiaoyu |
| 582 | Danebank An Anglican School for Girls | Hurstville | Mathematics Extension 1 | Domingos, Natalie |
| 583 | Danebank An Anglican School for Girls | Hurstville | Mathematics Extension 1 | Fitzpatrick, Sarah |
| 584 | Danebank An Anglican School for Girls | Hurstville | Mathematics Extension 1 | Magiropoulos, Liana |
| 585 | Danebank An Anglican School for Girls | Hurstville | Mathematics Extension 1 | Viengkham, Catherine |
| 586 | Dapto High School | Dapto | Mathematics Extension 1 | Robson, Bridget Emma |
| 587 | De La Salle Catholic College Cronulla | Cronulla | Mathematics Extension 1 | Condylios, Stephanie |
| 588 | De La Salle Catholic College Cronulla | Cronulla | Mathematics Extension 1 | Harvey, Ethan |
| 589 | De La Salle Catholic College Cronulla | Cronulla | Mathematics Extension 1 | Kirton, Melanie |
| 590 | De La Salle Catholic College Cronulla | Cronulla | Mathematics Extension 1 | McKenzie-Hicks, Nathaniel |
| 591 | De La Salle Catholic College Cronulla | Cronulla | Mathematics Extension 1 | Ryan, Benjamin |
| 592 | De La Salle Catholic College Cronulla | Cronulla | Mathematics Extension 1 | Schweighoffer, Mathew |
| 593 | De La Salle Catholic College Cronulla | Cronulla | Mathematics Extension 1 | Silag IV, Benedict |
| 594 | De La Salle College Ashfield | Ashfield | Mathematics Extension 1 | Feng, Xue Chen |
| 595 | Denison College of Secondary Education Bathurst | Bathurst | Mathematics Extension 1 | Inwood, Lauren Maree |
| 596 | Denison College of Secondary Education Kelso | Kelso | Mathematics Extension 1 | Hall, Charles Aram Mandela |
| 597 | Denison College of Secondary Education Kelso | Kelso | Mathematics Extension 1 | Murphy, Geoffrey Tim |
| 598 | Domremy College | Five Dock | Mathematics Extension 1 | Sarvaas, Mary |
| 599 | Dubbo College Senior Campus | Dubbo | Mathematics Extension 1 | Ananthapavan, Arthy |
| 600 | Dubbo College Senior Campus | Dubbo | Mathematics Extension 1 | Haridharan, Indu |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 14 Jan 2022