IB DP, MYP, AP.. IB DP Math Resources, Practice Questions and Notes | New Syllabus-2026, 2027 & 2028
A widely discussed question involved whether to take Analysis and Approaches (AA) at Higher Level (HL) or Standard Level (SL). One student planning to study business wondered if universities would prefer a 7 in AA SL or a 5/6 in AA HL, and asked which option would be “better”reddit.com. Similar posts discussed balancing a heavy subject load (Economics HL, Art HL/SL, English HL, French SL, Biology SL) and whether taking HL math was necessary for business majors.
Answer:
- Understand the content differences. AA HL covers the same core topics as AA SL—algebra, functions, calculus, statistics and probability—but with greater depth. HL extends calculus into advanced techniques (e.g., differential equations, Maclaurin series), introduces complex numbers, conic sections and rigorous proof, and includes Paper 3, an extended problem‑solving paper. AA SL omits some of these advanced topics and has only Papers 1 and 2.
- Assess your university goals. For degrees in mathematics, physics, engineering, computer science or quantitative economics, most selective universities expect HL mathematics. This is because HL demonstrates that you can handle advanced calculus and theoretical reasoning. For business, social sciences or non‑STEM fields, a high grade in AA SL is often sufficient. Many universities treat a 7 in SL as evidence of strong mathematical skills and may prefer it over a lower HL grade. The student above worried about whether a 7 in SL is better than a 5/6 in HLreddit.com; the answer depends on your intended course and the competitiveness of the universities you plan to apply to.
- Consider your overall workload and aptitude. HL mathematics requires significant time for understanding abstract concepts and practising challenging problems. If you already have three HL subjects or heavy extracurricular commitments, adding HL math might strain your schedule. Choose HL if you genuinely enjoy mathematical problem‑solving and are prepared to commit regular study time. If mathematics is not your strength or your future studies do not require advanced mathematics, SL may allow you to achieve a higher grade while balancing other subjects.
- Speak with teachers and admissions officers. Your math teacher can advise on whether your current performance suggests you will succeed at HL. Additionally, consult university websites or admissions offices to see subject requirements for your desired program. Some universities explicitly state that HL mathematics is recommended for economics or business; others consider SL sufficient if combined with strong grades in quantitative subjects like economics or physics.
- Choose the level that maximises both learning and grades. Achieving a 6 or 7 in SL often provides more IB points and less stress than struggling through HL. However, if you enjoy mathematics and need HL for your university path, take HL but prioritise building a strong foundation early. Ultimately, universities value consistency across your subjects and evidence of challenging yourself appropriately.