satmathwithtan — 1-on-1 SAT Math Tutoring for Students Who Find Math Hard

The 750 Guarantee. Here's the catch.

I don't guarantee everyone. I guarantee the students I take on.

Book a free 25-minute diagnosis

Answer a few quick questions about your test date and scores. I'll confirm your call.

I test your math

We work through real SAT questions together. I find your foundation and exactly where your points go. If we need a few extra minutes, we take them.

If you qualify, you get your number

Your target and how many hours it takes. Starting further back doesn't rule you out, it just means more hours. Want fewer hours? We can aim for 700 first.

Hit it, or I keep teaching you free

Miss your target on the real SAT, and I keep teaching you for free until you get there.

The conditions

I decide if you qualify, your target, and your hours
You pay for every hour in your plan. Paying in parts is fine, but a missed payment ends the guarantee
You come to every lesson and do the homework
You sit the real SAT on the date we agree and send me your College Board score report

See if you qualify

Only 1 spot left.

Didn't hit your target? Here's exactly what happens.

No arguing, no fine print games. If you did the work, I keep my word.

Send me your score report

Forward your College Board score report the day it comes out.

We find where the points went

I go through your score report and your homework to see exactly what cost you.

You get a new plan for your next SAT

Built around what went wrong, not a repeat of what we already did.

I keep teaching you, free

Free lessons until you hit your target. Homework, past papers, and the stuck-question line keep going too. You don't pay me another dollar.

You register for the next SAT yourself. The free lessons stop only if you stop showing up, skip the homework, or miss a payment in your plan.

Stuck on the same score? It's not effort.

Sound familiar?

You've watched hours of free SAT videos. They made sense. Then the test didn't.

You've taken practice test after practice test, and your score hasn't moved.

You've had gaps since middle school, and no video goes back far enough to fix them.

Free resources are great. They just can't see where you go wrong. That's what 1-on-1 is for.

630 → 710 in 4 days. Here's what students sent me.

Every message and score here is real, shared with permission.

I never would've been able to do it without you. Keertana, SAT Math 630 → 710, four days before her test

Keertana's Discord message: hit 710 in math — **630 → 710**Keertana · Discord

580 → 750

"Thank you so much for teaching me so well, bro."

Mossy · LINE · translated from Thai. Stuck at 580–620 for months after a big-name prep course.

TikTok comment with a College Board score report, 1300 to 1450 — **730 → 790**Math, Aug to Oct · TikTok

650 → 710

"Hit my target, 710! Thank you so much, you teach SO well."

Alisa · LINE · translated from Thai. Two weeks after we started.

Instagram DM: 1330 in September, 1540 in October — **1330 → 1540**Total, Sep to Oct · Instagram

710

"Thank you for the killer SAT Math techniques, teacher."

Nova · LINE · translated from Thai. Second try, into his target university.

Instagram DM: a perfect 800 in maths on the September test — **800**Perfect score, Sep · Instagram

Instagram reply: hit the 710 goal, 1410 total — **710 · 1410**Math goal hit · Instagram

Messenger message from Anna: 92 to 93 percent in Precalculus — **92–93%**Anna · Precalc 11 & 12 · Messenger

Watch me solve a whole test

Some of these messages came from students who only ever watched my videos. Here's a full one: every math question on Bluebook Practice Test 4, explained.

Watch on YouTube

Goes with a free PDF of the hard questions, fully worked. Get the PDF

Results vary. Every score here depends on the student's starting point, their own ability, and how much work they put into the lessons and the practice between them. The 750 and 700 Guarantees apply only to students who qualify at the diagnosis and meet the conditions above.

Typing everything into Desmos isn't a strategy.

Desmos is built into the Digital SAT. Most students use it blind.

You type the whole question in and hope the graph shows you the answer.

You don't know when Desmos is faster, and when it's a trap that eats two minutes.

When the graph looks weird, you have no idea why, so you guess.

The fix isn't another trick. It's understanding what Desmos is actually doing, so you know when to use it and when not to. That's what I teach, 1-on-1.

Free videos can't see where you go wrong. I can.

You've probably tried the first two. Here's the difference.

Free videos & practice tests

Nobody sees where you go wrong
No one to ask when you're stuck
Desmos: type it in and hope

Group class or big prep course

You're one of 20 students
Moves at the class's pace
Desmos tricks with no "why"

1-on-1 with me

I see the exact step where you go wrong
We talk through every question together
You learn when to use Desmos, and when not to
Your pace, your gaps

Not the tutor who just watches you work.

Some tutors hand you questions and sit there while you struggle. That's a worksheet with a webcam, not a lesson.

Show me how you'd start

You try it your way first, so I can see how you think. That's where the mistakes come from.

We find every way to solve it

By hand, with Desmos, from the answer choices. We compare them together.

We pick the best way, and why

For this question and every one that looks like it.

You talk, I talk. You'll never just sit there doing questions alone.

Hi, I'm Tan

In grade 4 I needed extra math every day. Then I got an 800.

In grade 4, I was so weak at math that my teacher kept me after school for extra lessons, every single day. That kid later taught himself to an SAT Math 800, and has spent the last two years tutoring students 1-on-1, from "what is 2 minus 5?" to 750s.

So I get it. Wherever math broke for you, we go back there and build up, at your pace.

B.Eng. Civil Engineering (second-class honors) · SAT Math 800

What you get, at $69 an hour.

Both start with the free 25-minute diagnosis.

Single lesson

$69 per 1-hour lesson

Live 1-on-1, at a time that suits you
Every lesson recorded, rewatch anytime
My handwritten notes from the lesson
A custom worksheet, built for you
The Desmos Playbook
A coach's note on what to fix next

The 750 Guarantee plan

$69 an hour · your hours are set at the diagnosis

Everything in a single lesson
The 750 Guarantee (or 700): hit it, or I teach you free until you do
Every real SAT Math past paper I have, with answer keys, plus each new one until we finish
A cheat sheet for every SAT Math topic
Hard-question homework, picked for your mistakes and checked by me
Coach's notes after every lesson
Stuck on a question? Send it anytime, I reply within 24 hours
Progress reports
Free rescheduling

Book your free diagnosis

Only 1 spot left. When it's gone, there's a waitlist.

"I'm really bad at math." Good, read this first.

The honest answers, before you book.

I'm really bad at math. Can this still work?

You're exactly who I teach. I was that student too. We start wherever it broke, even if that's middle school math, and we only move on when it actually makes sense to you.

Do I need to be good at Desmos already?

No. Most students who come to me type everything in and hope. We start with how Desmos actually works, so you know when it will help you and when it won't.

Is the diagnosis really free?

Yes. 25 minutes, and you don't need a card to book. If it runs a few minutes over, that's free too.

What happens after the diagnosis?

If you qualify, I tell you your target, how many hours you need, and the price, and I send it to you as a one-page plan you can show at home. Then you decide. If it's not for you, that's completely fine.

Does the guarantee work if I'm really bad at math?

Yes. Starting further back doesn't rule you out. It means more hours with me, and I'll tell you exactly how many at the diagnosis. If that's too many for now, we can aim for 700 first.

How do the sessions happen?

Online, 1-on-1, over video call. When you book, you instantly get a calendar invite with the meeting link. We share screens and work through real Digital SAT questions together.

I'm not in your timezone. Does that matter?

No. The booking page shows my available times in your timezone automatically. Pick whatever slot works for you.

How many sessions will I need?

It depends on your gaps and how far away your test is. After the diagnosis I'll tell you honestly, even if the answer is "not many".

Not ready to talk? Start with 4 free solved tests.

All free, no catch.

November 2026 SAT math predictions, all solved cover

November SAT Predictions, All Solved

The questions I'd bet on for the November 7 SAT, each worked out step by step with the trap it's built to catch you with. Goes with my full walkthrough on YouTube.

Get the November predictions

Bluebook Practice Test 4, Hard Questions Solved

The hard math questions from Bluebook Practice Test 4, each worked out step by step with the trap it's built to catch you with. Goes with my full walkthrough on YouTube.

Get Practice Test 4, solved

Digital SAT September 2026 practice test cover

Digital SAT Practice Test, September 2026

The whole test, Reading and Writing plus Math, 98 questions with the answer key. Print it, time yourself, mark it.

Send me the practice test

The October SAT, All Solved

The hard questions from the October 2026 SAT, each solved step by step with the trap it's built to catch you with.

Get the October SAT, solved

One email gets you all three. New resources drop as the series grows, and the list hears about them first.

Your score won't fix itself.

Book the free diagnosis. Worst case, you find out exactly where your points go. Best case, you leave with a guarantee.

See if you qualify Free 25-min diagnosis · $69 an hour after · Your timezone

P.S. If you scrolled straight here: 750 in SAT Math, or I teach you free until you get there. Not everyone qualifies, and only 1 spot is open. A free 25-minute diagnosis tells you if you're in.