AP Course Selection Strategy: 5 Principles + How Many APs Are Enough in 11th Grade

Published on May 14, 2026

Every September, the question I hear most often from parents is: "Teacher, my son is in 11th grade this year. How many AP courses does he need to get into the Ivy League?"

My answer is always: "The question itself is a little off. AP is not piecework labor. The Ivy League looks at 'rigor relative to your school.' If your high school offers 20 AP courses and you take 8, that can be viewed the same way as a student whose high school offers only 5 AP courses and takes all 5."

Parents usually become even more anxious: "Then are 5 enough? Are 8 enough?"

The answer is: whether it is enough is not about the number. It depends on (1) how many courses your high school offers, (2) which APs your intended major requires, and (3) whether you earn a 5 / 4 / 3 / 2 / 1. This article uses my 15 years of hands-on consulting experience to explain the strategic logic behind AP course selection.

1. What Is AP? Why Do Ivy League Schools Care?

AP (Advanced Placement) is a college-level curriculum run by College Board. Exams are held every May and are scored on a 1-5 scale:

For Top 20 universities, a "qualified AP score" means a 5. A 4 is acceptable. A 3 is not helpful for applications; submitting it is usually worse than not submitting it.

Why do admissions officers value AP?

Ivy League admissions officers review 50,000+ applications per year and cannot accurately evaluate the true academic level of every country and every high school. AP is a globally standardized benchmark. If you earn a 5 in AP Calc BC, your level is comparable to a student who has completed first-year calculus at MIT. That is why AP is a tool for validating the substance behind your GPA.

2. Dr. G.'s 5 Principles for AP Course Selection

Across 15 years of practice, the course selection logic I give every student comes down to 5 principles:

Principle 1: Decide Your Intended Major First, Then Choose APs

Bad example: applying for CS while taking Bio + Chem + Psych. An admissions officer will wonder: "This student has not actually prepared for CS at all."

Principle 2: Quality > Quantity

5 APs with all 5s > 10 APs with six 3s.

Why? Because AP scores below 3 will automatically hurt you in the eyes of admissions officers. They may interpret them as: "You challenged yourself, but you were not capable enough."

I once worked with a student, N, who took 8 AP courses in high school and earned 5s on all of them. He was ultimately admitted to Princeton. Another student in the class next door took 12 APs but received four 3s and was rejected by Princeton.

Principle 3: Tackle Core STEM First, Then Expand

Recommended sequence starting in 10th grade:

Core logic: applications are submitted in November / January of 12th grade, so the AP scores admissions officers will see only go up to the May exam session at the end of 11th grade. That means your most important AP exams must be completed by the end of 11th grade.

Principle 4: Avoid "Meaningless APs"

Exceptions: Studio Art is appropriate for art applicants; Capstone can make sense for medical anthropology applicants.

Principle 5: Self-Studying APs Is Risky, but Possible

Many Taiwanese parents ask: "My son's school does not offer AP. Can he self-study?"

The answer: yes, but it is very difficult. Self-studying AP requires:

1. Finding an AP teacher to guide you, ideally someone with the relevant background
2. Using official materials + thoroughly practicing the past 5 years of real exams
3. Starting during winter break of 11th grade
4. Earning a 5 on any self-studied AP; if you score below 4, admissions officers may question your ability to prepare independently

I once worked with student M at a Taiwanese public high school that did not offer AP. In 11th grade, he self-studied 3 APs (Calc BC, Physics 1, CS A), earned 5s on all of them, and was ultimately admitted to Cornell. The conditions for successful self-study are discipline + 5s.

3. How Many APs Do You Need for Top 20 Applications?

Here is the direct answer:

Key point: admissions officers look at whether you have reached the highest level of rigor within your own high school environment.

4. AP 5 Rates: Which APs Are Easier to Score 5 On?

College Board's published 2024 AP 5 rates worldwide:

Easiest APs for Taiwanese students to score 5 on: Calc BC, Physics C, CS A, Stat Hardest APs for Taiwanese students to score 5 on: Eng Lit, Eng Lang, US History, World History (cultural context + depth of language)

5. AP Scoring Structure: What Counts as a 5?

AP exams consist of 2 sections:

Estimated raw score thresholds for a 5 on different APs:

The truth: you do not need 100% or 90% to earn a 5 on AP. A raw score of roughly 60-75% can be enough for a 5. This is one of the most common misunderstandings among Taiwanese parents: they assume AP requires "getting everything right" to receive a 5.

6. AP vs SAT/ACT: Which Comes First?

Time is limited in 11th grade. Which should come first: AP or SAT/ACT?

Standard answer: SAT/ACT first.

Reason: SAT/ACT are exams you prepare for over a few months and then take; AP is accumulated naturally through a full year of coursework. Lock in standardized testing first, then use the momentum of the school year to handle AP.

7. Using AP for College Credit

Many parents ask: "Can an AP 5 count for college credit?"

Answer: yes, but policies differ by school:

Tactical implication: if your target is the Ivy League, AP is mainly used to prove rigor, not to earn credit. If your target is a public university and you want to graduate faster, AP credit has real value.

8. AP Support Differences: Taiwanese International Divisions vs Regular High Schools

How regular high school students can compensate:

1. Find AP self-study courses offered by consulting organizations such as Dr. G.
2. Use the College Board AP Classroom system (school teachers can apply)
3. Use free AP courses from Modern States
4. Register for external AP testing at PR centers in May through designated centers

9. AP Application Timeline

Trap: when applying through the Common App, you must self-report AP scores. Official score reports are sent only after admission. So you must be honest. Adding even 1 extra point can lead to your admission being rescinded; real cases already exist.

10. AP vs IB

Many international divisions use IB instead of AP. Here are the differences:

Conclusion: mainly applying to the U.S. -> AP; applying to the UK / Europe -> IB (an IB predicted score of 38+/42 can be competitive for Oxbridge).

11. AP Self-Study Cases: 3 Successful Paths

Case 1: Student N (Taipei Municipal High School, No AP)

• Started self-studying Calc BC, Physics 1, and CS A in the summer before 11th grade
• Used Princeton Review + Khan Academy + 5 years of real exams
• Earned 5s on all May exams
• Result: admitted to Yale CS

Case 2: Student W (Private High School in Kaohsiung, 3 APs Offered)

• School offered Bio, Chem, and Calc AB
• Added Physics C, Calc BC, Stat, and CS A through self-study
• Among 7 APs, earned six 5s and one 4
• Result: admitted to Cornell Engineering

Case 3: Student K (Tainan Public High School, No AP)

• Self-studied 2 APs in 11th grade: Calc AB and Bio
• Earned 4s on both (below 5)
• Also created a STEM club and had a 1320 SAT
• Result: admitted to UMich + UIUC (public Top 10)

Common thread: students who succeed through self-study have independent learning ability + 5s.

12. Conclusion: AP Is a Tool, Not a Medal Collection

Over the past 15 years, I have seen too many parents treat AP as collecting medals, assuming more is always better. The truth:

• Ivy League admissions officers review 50,000+ applications per year, and they are not counting how many APs you have
• They look at which APs you chose + whether you earned 5s + whether they fit your intended major

My final reminder to Dr. G. students:

Instead of taking 12 APs and earning eight 5s plus four 3s, it is better to take 6 APs and earn all 5s. Rigor is about quality, not quantity.

AP is an application tool, not the purpose of your high school life. Choose 5 APs where you can earn 5s, and give the rest of your time to essays, activities, and life. That is the kind of student top universities want to see.

Further Reading:

• SAT vs ACT: Which Should You Choose?
• IB Predicted Scores vs Actual Exam Strategy
• Complete TOEFL 110+ Preparation Path
• How to Write the 10 Common App Activities Section Entries
• Major Applications: Differences Between Engineering / Pre-Med / Business