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AMC Problem Solving: From Basics to Contest Readiness

SAT Score Range

•

22 sessions

•

About

Instructor: Leo L

Duration: Sept 5, 2025 – 2025 AMC 10A/12A (Nov 5, 2025)

Sessions: 22 live interactive classes (60–90 minutes each)

Format: Concept explainers, guided examples, timed AMC practice, collaborative solutions, and Q&A. Intros/reviews are 90 minutes, main lessons 75 minutes, short topics and the finale are 60 minutes.

Description: We prepare for AMC 10/12 exclusively using problems from the textbook in a rapid 2 month period. You’ll learn contest-proven strategies across algebra, number theory, counting/probability, and geometry, with weekly mini-mocks and targeted feedback. By the end, you’ll solve faster, avoid common traps, and walk into test day with a personalized plan.



Tutored by

Leo L 🇺🇸

Certified in 8 topics

View Profile

Hi, I’m Leo! I love teaching math and physics, especially AP Calculus, AP Statistics, and problem-solving strategies from competition math (3x AIME qualifier). I’m also experienced in AP Physics and enjoy breaking down tough concepts into simple steps. Since I grew up in Korea, I’m fluent in Korean and can teach bilingually if that helps learners. Outside of academics, I’m a clarinetist and pianist who mentors younger musicians, so I know how to explain things patiently and build confidence.

Schedule

✋ ATTENDANCE POLICY

You will be withdrawn from the series if you have more than 2 unexcused absences in a row. Please message the tutor in advance for any absences!

Skim the assigned reading before class please.

SESSION 1

5

Sep

SESSION 1

Other Topics

Other Topics

Fri 11:45 PM - Sat, 1:15 AM UTCSep 5, 11:45 PM - Sep 6, 1:15 AM UTC

Session 1 – Strategies & Contest Mindset (90 min)
Learn core AMC strategies like working backwards, estimation, and spotting patterns. We’ll also talk about how to manage time and avoid traps during contests.
SESSION 2

6

Sep

SESSION 2

Other Topics

Other Topics

Sat 11:45 PM - Sun, 1:00 AM UTCSep 6, 11:45 PM - Sep 7, 1:00 AM UTC

Session 2 – Fractions, Decimals, and Percents (75 min)
Sharpen your number sense with quick tricks for fractions, decimals, ratios, and percents—skills that show up constantly in AMC problems.
SESSION 3

12

Sep

SESSION 3

Other Topics

Other Topics

Fri 11:45 PM - Sat, 1:00 AM UTCSep 12, 11:45 PM - Sep 13, 1:00 AM UTC

Session 3 – Exponents and Roots (75 min)
Master the rules of exponents and radicals, and practice simplifying tricky expressions that look harder than they are.
SESSION 4

13

Sep

SESSION 4

Other Topics

Other Topics

Sat 11:45 PM - Sun, 1:15 AM UTCSep 13, 11:45 PM - Sep 14, 1:15 AM UTC

Session 4 – Equations & Word Problems (90 min)
Translate real-world word problems into equations and learn fast methods for solving systems of equations.
SESSION 5

19

Sep

SESSION 5

Other Topics

Other Topics

Fri 11:45 PM - Sat, 1:00 AM UTCSep 19, 11:45 PM - Sep 20, 1:00 AM UTC

Session 5 – Factoring & Special Identities (75 min)
Discover shortcuts using factoring patterns like difference of squares and Vieta’s formulas for solving quadratic problems.
SESSION 6

20

Sep

SESSION 6

Other Topics

Other Topics

Sat 11:45 PM - Sun, 1:00 AM UTCSep 20, 11:45 PM - Sep 21, 1:00 AM UTC

Session 6 – Inequalities & Absolute Value (75 min)
Learn how to handle inequalities and absolute values, with problem-solving tricks for bounding and number line reasoning.
SESSION 7

22

Sep

SESSION 7

Other Topics

Other Topics

Mon 11:45 PM - Tue, 1:15 AM UTCSep 22, 11:45 PM - Sep 23, 1:15 AM UTC

Session 7 – Divisibility & Prime Factorization (90 min)
Explore divisibility rules, greatest common divisor, least common multiple, and how primes shape many contest problems.
SESSION 8

23

Sep

SESSION 8

Other Topics

Other Topics

Tue 11:45 PM - Wed, 1:00 AM UTCSep 23, 11:45 PM - Sep 24, 1:00 AM UTC

Session 8 – Remainders & Modular Arithmetic (75 min)
Practice solving problems with remainders, modular arithmetic, and digit tricks that show up often in AMC.
SESSION 9

26

Sep

SESSION 9

Other Topics

Other Topics

Fri 11:45 PM - Sat, 1:00 AM UTCSep 26, 11:45 PM - Sep 27, 1:00 AM UTC

Session 9 – Sequences & Series (75 min)
Understand arithmetic and geometric sequences, and learn how to sum them quickly under contest time limits.
SESSION 10

27

Sep

SESSION 10

Other Topics

Other Topics

Sat 11:45 PM - Sun, 1:15 AM UTCSep 27, 11:45 PM - Sep 28, 1:15 AM UTC

Session 10 – Counting Principles (90 min)
Learn the fundamental counting principle, complementary counting, and systematic strategies for avoiding overcounting.
SESSION 11

1

Oct

SESSION 11

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Other Topics

Wed 11:45 PM - Thu, 1:00 AM UTCOct 1, 11:45 PM - Oct 2, 1:00 AM UTC

Session 11 – Permutations & Combinations (75 min)
Dive into arrangements, selections, and combinatorial reasoning for classic AMC problems.
SESSION 12

3

Oct

SESSION 12

Other Topics

Other Topics

Fri 11:45 PM - Sat, 1:00 AM UTCOct 3, 11:45 PM - Oct 4, 1:00 AM UTC

Session 12 – Probability Basics (75 min)
Apply counting to probability with dice, coins, and everyday problems, and learn tricks for calculating quickly.
SESSION 13

4

Oct

SESSION 13

Other Topics

Other Topics

Sat 11:45 PM - Sun, 1:00 AM UTCOct 4, 11:45 PM - Oct 5, 1:00 AM UTC

Session 13 – Advanced Probability & Casework (75 min)
Tackle multi-case probability problems, expected value, and AMC-style “trick” probability setups.
SESSION 14

10

Oct

SESSION 14

Other Topics

Other Topics

Fri 11:45 PM - Sat, 1:15 AM UTCOct 10, 11:45 PM - Oct 11, 1:15 AM UTC

Session 14 – Triangles & Angle Chasing (90 min)
Strengthen your geometry foundation with triangle properties, angle chasing, and similarity.
SESSION 15

11

Oct

SESSION 15

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Other Topics

Sat 11:45 PM - Sun, 1:00 AM UTCOct 11, 11:45 PM - Oct 12, 1:00 AM UTC

Session 15 – Polygons & Quadrilaterals (75 min)
Work with polygons and quadrilaterals, including area formulas and special properties.
SESSION 16

17

Oct

SESSION 16

Other Topics

Other Topics

Fri 11:45 PM - Sat, 1:00 AM UTCOct 17, 11:45 PM - Oct 18, 1:00 AM UTC

Session 16 – Circles (75 min)
Study circle theorems like inscribed angles, chords, tangents, and learn how to apply them to AMC problems.
SESSION 17

18

Oct

SESSION 17

Other Topics

Other Topics

Sat 11:45 PM - Sun, 1:00 AM UTCOct 18, 11:45 PM - Oct 19, 1:00 AM UTC

Session 17 – Coordinate Geometry (75 min)
Use coordinates, slopes, and distance formulas to solve geometric problems more quickly.
SESSION 18

24

Oct

SESSION 18

Other Topics

Other Topics

Fri 11:45 PM - Sat, 1:00 AM UTCOct 24, 11:45 PM - Oct 25, 1:00 AM UTC

Session 18 – 3D Geometry & Solids (75 min)
Explore surface area, volume, and nets of 3D solids, with a focus on visualization and spatial reasoning.
SESSION 19

25

Oct

SESSION 19

Other Topics

Other Topics

Sat 11:45 PM - Sun, 1:15 AM UTCOct 25, 11:45 PM - Oct 26, 1:15 AM UTC

Session 19 – Algebra & Number Theory Review (90 min)
A full review of algebra and number theory with a timed mini-set of AMC problems.
SESSION 20

31

Oct

SESSION 20

Other Topics

Other Topics

Fri 11:45 PM - Sat, 1:15 AM UTCOct 31, 11:45 PM - Nov 1, 1:15 AM UTC

Session 20 – Counting & Geometry Review (90 min)
Practice contest-style sets mixing counting, probability, and geometry problems.
SESSION 21

1

Nov

SESSION 21

Other Topics

Other Topics

Sat 11:45 PM - Sun, 12:45 AM UTCNov 1, 11:45 PM - Nov 2, 12:45 AM UTC

Session 21 – Mock AMC Test (60 min)
Take a timed AMC-style mini-test to practice pacing, then review strategies for maximizing your score.
SESSION 22

3

Nov

SESSION 22

Other Topics

Other Topics

Mon 12:45 AM - 1:45 AM UTCNov 3, 12:45 AM - 1:45 AM UTC

Session 22 – Contest Strategies & Final Review (60 min)
Wrap up with last-minute tips, strategies, and a Q&A session before contest day.

Public Discussion

Please log in to see discussion on this series.

Sep 5 - Nov 3

9 weeks

60 - 90 mins

/ session

Next session on September 5, 2025

SCHEDULE

Fridays

11:45PM

Saturdays

11:45PM