Grade 12 / 12年级
MHF4U / MCV4U / MDM4U + other pathways
The main Grade 12 mathematics curriculum remains the revised 2007 Grades 11–12 document. September 2026 introduces the mandatory final written-exam weight and attendance/participation component.
十二年级数学主体仍以2007修订版高中数学大纲为依据。2026年9月新增加强制书面期末考试与出勤参与的评分比例。
MHF4U Advanced Functions: polynomial/rational, exponential/logarithmic, trigonometric functions and equations. MCV4U Calculus and Vectors: rates of change, differentiation, optimization, vectors and 3D geometry. MDM4U Data Management: counting, probability and statistics. College/workplace pathways have different expectations.
MHF4U 高级函数：多项式／有理函数、指数与对数、三角函数及方程；MCV4U 微积分与向量：变化率、求导、最优化、向量与空间几何；MDM4U 数据管理：计数、概率与统计。学院及职场路线要求不同。
Difficulty & before/after / 难度和前后对比
A 2026 change in exam stakes—not an across-the-board new calculus syllabus. The courses were already advanced; now 25% of the grade depends on a written final under standard rules, so regular cumulative review becomes more important.
2026年是考试权重变化，并不是突然换了全套新微积分大纲。这些课程本来就有较高难度，现在25%成绩依赖规定的书面期末考试，更需要持续综合复习。
65% classwork + 25% school/board written final + 10% attendance/participation; subject to applicable ministry instructions and student accommodations.
65%平时学业＋25%学校／教育局书面期末考试＋10%出勤参与；具体执行亦应遵守省级指引和学生合理调整。
For MHF4U/MCV4U, practise cumulative mixed problems weekly and timed exam questions, including algebra checks and graph interpretation.
MHF4U／MCV4U 建议每周做综合题及限时考试题，同时检查代数推导与图像理解。