The Mathematics KLA at Cherrybrook Technology High School offers the full range of curriculum courses as outlined in the various syllabii set by the NSW Board of Studies.
Maths courses aim to create confidence and enjoyment in doing mathematical activities. Students develop an awareness of how maths can be used to solve problems in everyday life. They also learn of its contribution to the development of society.
The Mathematics faculty works closely with the CTHS welfare team to meet the learning needs of all students through extra support and differentiated programs.
Students in our gifted and talented program participate in many enrichment activities including the Australian Mathematics Competition, the Australian Problem Solving Mathematics Olympiad (APSMO), Maths Challenge for Young Australians Challenge Stage and Enrichment Series.
We also offer additional support to students who struggle with Mathematics due to gaps in their learning. Details of the Student Support programs for 2018 are as follows:
| Program | Day | Time | Location | Years |
| Maths Clinic | Monday | Lunch | A1.8 | 11 and 12 |
| Maths Clinic | Tuesday | 7.25am to 8.20am | E2.23 | 10 to 12 |
| Maths Clinic | Thursday | 7.25am to 8.20am | E2.23 | 7 to 9 |
| Maths PASS | Tuesday | Lunch | A2.10 | 7 and 8 |
| Maths PASS | Friday | Lunch | A2.10 | 7 and 8 |
Maths Clinic can be applied for by seeing the Head Teacher of your year (Mrs. Lees for Years 7, 9 and 11 and Ms. Iacona for Years 8, 10 and 12). MathsPASS (Peer-Assisted Study Sessions) is a weekly support session provided to Stage 4 students by a trained Year 11 tutor during designated lunchtimes. Limited places are still available and any enquiries regarding MathsPASS should be directed to Mr Woolven.
Year 7
Students in year 7 remain in their core classes for Mathematics. Students complete 8 periods per fortnight and an additional one period devoted to problem solving skills. Further information about requirements of students, including an assessment timeline, can be found in the Mathematics Stage 4 letter sent home at the beginning of each year.
Year 8
Students in year 8 are placed into Mathematics classes based on their performance in year 7 Maths. Students complete 8 periods per fortnight and an additional one period devoted to problem solving skills. Further information about requirements of students, including an assessment timeline, can be found in the Mathematics Stage 4 letter sent home at the beginning of each year.
Year 9
Students in year 9 are placed into classes for Mathematics based on their performance in year 8 Maths. Classes are taught in either the 5.3 (Advanced), 5.2 (Intermediate) or 5.1 (Standard) mathematics course. Students will be assessed based on the level made available to them. It should be noted that students who wish to attempt the assessment higher than their current level are welcome to, and need to simply request this opportunity. Students complete 8 periods per fortnight. Further information about requirements of students, including an assessment timeline, can be found in the Mathematics Stage 5 letter sent home at the beginning of each year.
Year 10
Students in year 10 are placed into classes for Mathematics based on their performance in year 9 Maths. Classes are taught in either the 5.3 (Advanced), 5.2 (Intermediate) or 5.1 (Standard) mathematics course. Students will be assessed based on the level made available to them. It should be noted that students who wish to attempt the assessment higher than their current level are welcome to, and need to simply request this opportunity. Students complete 8 periods per fortnight. Further information about requirements of students, including an assessment timeline, can be found in the Mathematics Stage 5 letter sent home at the beginning of each year.
Year 11
Students who select a mathematics course in year 11 complete 9 periods per fortnight. Those who complete the Extension Mathematics Course complete 13 periods per fortnight, including lessons at 7:30am before school on Tuesdays and Thursdays.
Year 12
Students studying Mathematics in year 12 complete 9 periods per fortnight. Those who complete the Extension Mathematics Course complete 13 periods per fortnight, including lessons at 7:30am before school on Mondays and Wednesdays. Students studying Extension 2 Mathematics will continue to attempt assessments for the 2 unit mathematics course until later this year. Extension 2 students complete 17 periods of mathematics per fortnight, as negotiated with their teacher.