The SAT Math Course Designed Precisely for the Digital SAT!
$299
Concept Videos
Official College Board Practice Questions
6 Full-length College Board Test Papers + Previous Year Full-length Question Papers
Concept-revision Cheat Sheet
DESMOS Hacks Series (Saves 30 sec. per question)
60-minute doubt resolving session (Saturday & Sunday) with Ms. Vrinda (Author)
Doubt-resolution on WhatsApp/email
Most Common Mistakes Series
Hard Work vs. Smart Work
Shortcuts & Calculation Hacks

You make the silliest mistakes on the SAT (I mean 2 x 3 is NOT 5, y'all)
You always end up with the last 5-6 questions on Module-2 with barely 10 minutes in hands (and then you don't even bother trying)
When that 1 word problem seems like it can be solved but somehow you get stuck and end up wasting 5 minutes (Urggghh...)
You solved all the Bluebook Practice Tests and official College Board's questions but still the score is not going beyond 700-720
"I liked all my classes."
"I felt very confident and anyone who takes the class would be very confident."
- Arushi

"You were better than any other Math teacher."
"I liked that you had a curriculum and a set-out plan. I really liked that you gave me notes and I could refer back to them."
-Lezlea

"My score in Math definitely went up!"
"I really liked the cheat sheet & the DESMOS tricks"
- Prisha

"The tricks & DESMOS were really helpful."
"I liked the tricks that you gave us, the assignments & reviewing the practice tests"
- Kavin

"I recommended to my niece"
"The classes were very detailed. You went from the foundation all the way up"
- Mr. Nii

"I really liked the 5-minute hacks."
"The classes are really organised. I struggled with Circles before but now it's fresh for me."
-Aanishka


Dive into interactive lessons that make SAT Math concepts easy to understand.

Save time on every problem with a technique called Hard work vs. Smart work.

Build expertise with 1000+ SAT Math practice problems for mastery.

WhatsApp Doubt-resolution
Get instant clarity with 24/7 WhatsApp doubt-resolution support.

Resolve queries in 60-minute live sessions with Ms. Vrinda (the author) every Saturday & Sunday.

Master SAT Math with powerful Desmos tricks and strategies.

Quickly review key concepts with a comprehensive revision cheat sheet.

Avoid traps by learning and fixing common SAT Math mistakes.

Enjoy 1-year access to all course materials and resources.
Direct Access to the Author via WhatsApp
Most courses don’t offer direct, on-demand communication with an expert. In this course, students can message Ms. Vrinda anytime on WhatsApp for personalised doubt resolution.
Daily Live Doubt-Resolving Sessions
Unlike typical courses with only recorded lessons, this course includes free 60-minute live sessions with Ms. Vrinda, offering reall-time guidance and support.
Most Common SAT Math Mistakes
While most courses focus on concepts and practice, this course highlights the most common SAT Math mistakes students make and teaches how to avoid them, which can save valuable points on test day.
DESMOS Hacks for Faster Problem-Solving
Few, if any, courses teach students how to leverage DESMOS effectively. This course includes a series of DESMOS hacks to help solve up to 40% of SAT Math questions more efficiently.

Ms. Vrinda’s teaching has helped my high schooler immensely. Ms. Vrinda has been very patient, simplified concepts, and made complicated mathematical concepts easy. She also provides extra-material so that concepts are revisited by the student.


A+ Calculus is truly A+! My son took a few classes for SAT prep and Vrinda’s guidance helped him immensely. If you are looking for a sincere, dedicated tutor who customizes study plan to your child’s’ needs then go to A+Calculus.


Vrinda as a teacher is amazing to help you get the best service you need in mathematics. I absolutely loved her time to answer questions while also giving homework that is relative to the student. Good way to learn while also practicing- definitely recommend!


Hello and thank you for visiting A+ Calculus!
I’m Ms. Vrinda, the creator of the SAT Math Precision Course
and a passionate math educator with over a decade of experience teaching students just like you.
Math isn’t just a subject to me—it’s a way of thinking, solving problems, and unlocking new opportunities. I hold a bachelor’s degree in mathematics and a master’s in applied mathematics
, and over the years, I’ve helped countless students master SAT Math with confidence.
I know firsthand how overwhelming SAT prep can be. There are too many resources, too many strategies, and too much unnecessary information. That’s why I created this course—to give you exactly what you need to succeed.
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