LET Mathematics Major Strategy: Topics That Repeat

LET Math Major has the lowest pass rate of any Secondary specialisation. That's not because Filipino math teachers are weaker — it's because the paper is built to test conceptual depth across six branches in 100 items, and most reviewers run out of review weeks before they hit even four of the six properly.

This guide breaks down the LET Math Major coverage that actually shows up cycle after cycle, the high-yield topics most reviewers under-prep, and a 10-week drilling plan tested against the September 2026 sitting. The goal: 75%+ on your major paper without having to retake.

What LET Math Major Actually Covers

The Board for Professional Teachers builds the Math Major paper from a vetted item bank tied to the table of specifications. Across recent cycles the weighting has stayed roughly consistent.

Algebra — linear, quadratic, polynomial, rational, exponential, logarithmic functions. Around 25 items.
Geometry — Euclidean plane and solid geometry, coordinate geometry, transformations. Around 15 items.
Trigonometry — identities, equations, inverse trig, applications. Around 10 items.
Calculus — limits, derivatives, integrals, applications (optimisation, related rates). Around 15 items.
Statistics and Probability — descriptive stats, probability distributions, hypothesis testing basics. Around 15 items.
Number Theory and Logic — sets, logic, sequences, mathematical induction. Around 10 items.
Math Pedagogy and History — methods of teaching mathematics, key mathematicians, NCTM standards. Around 10 items.

The pedagogy block is the single most under-prepped section. We'll come back to that.

The Topics That Repeat Almost Every Cycle

Read enough past LET Math papers and the recycling becomes obvious. These doctrines and item types show up cycle after cycle, sometimes reframed but rarely retired.

Quadratic word problems — projectile motion, area maximisation. At least three items per cycle.
System of linear equations applications — mixture problems, age problems, rate-distance-time. Recurring.
Function composition and inverses — given f and g, find f composed with g, or solve for the inverse. Two to three items.
Logarithmic equations — change of base, log laws, real-world applications (pH, decibels, magnitude scales). Always.
Volume and surface area of composite solids — cone-on-cylinder, hemisphere-on-cube. Visual reasoning items.
Trig identity simplification — Pythagorean identity, double-angle, sum-to-product. Three to four items per cycle.
Limits at infinity and indeterminate forms — L'Hopital's rule, polynomial-degree comparison. Recurring.
Optimisation problems — find max area given fixed perimeter, find min cost given a constraint. Two items minimum.
Probability distribution items — binomial, normal, basic z-score interpretation. Three items.
Mathematical induction — prove a sum formula by induction. One item, almost always.

If your review doesn't drill these specifically, you're leaving 30+ predictable points on the table.

The Blocks Most Reviewers Under-Prep

Three sections eat most failing scores. None of them are the obvious hard topics.

Math Pedagogy

Ten items per cycle, written like Prof Ed scenarios. "A teacher introduces fractions using pizza slices. Which mathematical principle is being modelled?" "Which assessment strategy best measures conceptual understanding of trigonometric functions?" These items reward fluency in math-specific pedagogy — manipulatives, the Concrete-Pictorial-Abstract approach, NCTM principles, and the K to 12 Math curriculum framework.

Most Math Major reviewers skip pedagogy assuming Prof Ed prep covers it. It doesn't. Math pedagogy is its own discipline. Drill it for at least one full week.

Statistics and Probability

Filipino math undergrads vary widely in their stats coverage during their bachelor's. If your degree leaned heavy into pure math (algebra, analysis), you probably skimmed stats. The LET doesn't. Fifteen items per cycle on stats and probability is too much to leave underprepared.

Drill: descriptive statistics (mean, median, mode, range, variance, standard deviation, quartiles), basic probability rules, binomial and normal distributions, z-scores, hypothesis testing terminology (null vs alternative, type I vs type II errors).

Number Theory and Logic

The set theory and logic block is small (around five to seven items) but it's free points if you've drilled it. Truth tables, valid inference patterns, set operations, Venn diagram problems. Most reviewers skim it. Don't.

The 10-Week Math Major Block

Here's a plan that fits a working examinee with about 10 weeks before the September sitting. Adjust the pacing if you have more or less time.

Week 1–2 — Algebra foundations. Linear, quadratic, polynomial functions. 50 MCQs daily. Diagnostic at end of week 2.
Week 3 — Algebra extensions. Exponential, logarithmic, rational functions. Function composition and inverses. 50 MCQs daily.
Week 4 — Geometry. Euclidean plane, solid geometry, coordinate geometry, transformations. Mixed daily set.
Week 5 — Trigonometry. Right triangle and unit circle, identities, equations, applications. Heavy on identities — they recur.
Week 6 — Calculus. Limits, derivatives, integrals, applications. If you're rusty, do limits and derivatives only and skim integrals (they carry less weight).
Week 7 — Statistics and Probability. Descriptive, distributions, basic inference. This block must be a full week — not a few days.
Week 8 — Number Theory, Logic, and Math Pedagogy. Sets, logic, sequences. Then math-specific pedagogy and the K to 12 Math framework.
Week 9 — Mixed-domain mocks. Three full 100-item mocks under timed conditions.
Week 10 — Targeted weakness drilling. Use mock results from week 9 to identify weak topics. Drill them until your score recovers.

How to Drill MCQs the Right Way

Math is application. Reading a textbook chapter and nodding along is not preparation. Here's the rhythm that works for retakers we coach.

Take a 30-item set under timed conditions. Don't peek at solutions during the set.
Score yourself. Note which items you got right by guessing — those are still gaps.
Read every rationale, not just the wrong ones. The right ones might have been right for the wrong reason.
Re-derive each problem from scratch on paper. Algebra rewards muscle memory; you build it by writing.
Tag the topic for any item you got wrong. Build a weakness list.

This loop, run daily, builds the application speed the LET rewards.

Common Mistakes That Sink Math Major Scores

The first one — over-prepping calculus. Calculus carries 15 items but algebra carries 25. Spend your time proportionally. Most retakers come from heavy calculus prep and weak algebra.

The second mistake — skipping pedagogy. Ten items at zero prep is a 10-point hit on a paper where the passing line is 75%.

The third — solving every problem algebraically when test-taking strategy says back-solve. The LET is multiple-choice; plugging answer choices into the equation is often faster than algebraic solving for word problems.

The fourth — under-prepping statistics. The block carries 15 items and most reviewers spend two days on it. Bad math.

The Mock Exam Threshold

By the end of week 9, you should be hitting 75%+ on full-length 100-item mocks. If you're below 70%, your review block isn't working — extend it by two weeks if your timeline allows, or focus the last weeks on your top three weakest topics.

Mock score above 80% in the last two weeks is the green light. Anything below 70% in week 9 means trouble in the September sitting.

Computational Tools and the Calculator Question

The LET allows non-programmable scientific calculators. Bring one you've practised with — switching calculators in the last week before the exam costs you minutes per item from unfamiliar key positions.

What helps: knowing your calculator's stat mode for mean and standard deviation, the iSolve or table function for quick checks, and the angle mode (degree vs radian — switch errors cost points).

What doesn't help: graphing calculators (not allowed under PRC rules) and apps on your phone (phones are confiscated at the testing centre).

How Super Tutor's LET Math Track Handles This

Our LET Secondary track with Mathematics Major runs daily mixed-domain drills tied to the PRC table of specifications, with rationale-driven explanations for every item. Algebra and pedagogy get separate analytics so you can see which is dragging your average. Focused Yearly is ₱1,999/year.

For broader pacing, see the Complete LET Guide 2026. The Major Field guide covers how to balance Math drilling against Prof Ed and Gen Ed in the final weeks. If you're still deciding between Math and another major, the Elementary vs Secondary guide covers the track logic.

FAQs

How much calculus is on the LET Math Major paper?

Around 15 items, weighted toward limits and derivatives more than integrals. If your calculus is weak, focus on limits, basic derivatives, and applied derivatives (related rates, optimisation) before integrals.

Can I pass Math Major without strong stats?

Unlikely. Stats and probability deliver 15 items per cycle. Skipping the block costs roughly 15 points on a 100-point paper where you need 75. The math doesn't work.

Is the Math Major paper harder than Math Gen Ed?

Yes, substantially. Gen Ed Math tests algebra and arithmetic at high school level. Major-level Math Major tests advanced concepts including calculus and statistical inference. They're different papers entirely.

What's the most overlooked Math Major topic?

Math pedagogy. Ten items per cycle, framed like Prof Ed scenarios. Most reviewers spend zero days on it. Easy points lost.

How many mocks should I take?

At least five full 100-item Math Major mocks in your final four weeks. Three of them under timed conditions matching the actual exam window.

Next Steps

Take a diagnostic this week. Identify your weakest two domains. Build a 14-day drill block for those. Then run a fresh diagnostic and adjust. The loop is what works.