2023, 2022, 2021 Maths HSC Exams Video Solutions Mathematics HSC Video Solutions Just click on a question to view the free solution 2023 Mathematics Extension 1 HSC 1 2 3 4 5 6 7 8 9 10 11a 11b 11c 11d 11e 11f 12a 12b 12c 12d 12e 13a 13b 14a 14b 14c 2023 Mathematics Advanced HSC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 2023 Mathematics Standard 2 HSC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 2022 Mathematics Extension 1 HSC 1 2 3 4 5 6 7 8 9 10 11a 11b 11c 11d 11e 11f 12a 12b 12c 12d 12e 12f 13a 13b 13c 13d 13e 14a 14b 14c 14d 2022 Mathematics Advanced HSC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 2022 Mathematics Standard 2 HSC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 35 36 37 38 2021 Mathematics Extension 1 HSC 1 2 3 4 5 6 7 8 9 10 11a 11b 11c 11d 11e 11f 11g 11h 12a 12b 12c 12d 13a 13b 13c 13d 14a 14b 14c 14d 14e 2021 Mathematics Advanced HSC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 2021 Mathematics Standard 2 HSC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 35 36 37 38 39 40 41