Reach the top 1% in math

From research conducted by the Institute of Defense Analysis of the DARPA digital tutor, the technology upon which Synthesis Tutor is based. The average student performed better than 99.99% of classroom students.
Show your child they can learn anything. Synthesis Tutor is the educational AI that actually works.
Available for ages 7-11

Using Tutor is fast and easy.

Log on anytime, anywhere.

We've turned the world's best math teacher into a fully digital tutor that's always available for your child.

Select a new adventure.

Dive into 50+ lessons filled with toys, games, and puzzles that unlock BIG earth-shaking ideas.

Learn at the perfect pace.

The tutor adapts to your child's level of knowledge and guides them to a deep understanding of math.

A digital tutor designed by
the world's best math teacher.

James Tanton, PhD
Math Curriculum Architect
A World-Renowned Educator
Dr. Tanton earned his PhD from Princeton and has taught math for 30 years, winning over a dozen international awards.
Now Your Child's Personal Tutor
With Synthesis Tutor, your child gets the same experience as learning one-on-one with Dr. Tanton.
With Synthesis

With Synthesis, your child can achieve so much more.

We built upon groundbreaking research funded by DARPA. In their studies, the average student performed far above the 99.99th percentile compared to classroom students.

99.99th
Percentile
Avg. Student with a Tutor
98th
Percentile
Avg. Classroom Student
50th
Percentile
Why a Tutor

A good tutor turns average students into exceptional ones.

Students working with a skilled private tutor consistently rank in the 98th percentile in the most important subjects.

A plan for the future.
And now for everyone.

Monthly

$45

per Month
Flexible, cancel any time.
Get Started
Annual

$29

per Month
Save 30% when you pay yearly.
Get Started
Lifetime

$999

Lifetime
Expiring soon.
Get Started

The Power of Numbers

Notches on bones. Egyptian hieroglyphics. Computer code. How humanity went from living in caves to exploring Mars through the power of numbers.

Arithmetic Properties

Squares, triangles, addition, multiplication, and more. How to use shapes to make mental math both natural and intuitive.

Algebraic Thinking

What to do when you don’t have all the information. How to reason, generalize, and find patterns when facing unknown facts.

Build foundations in these topics

Place Value

Addition

Subtraction

Multiplication

Fractions

Dynamics

The smartest kids in the world learn using Synthesis.

Unlock your child’s hidden abilities

Education is too important to leave to school.

Using advanced teaching techniques and progress in AI, parents no longer have to. Synthesis Tutor does what school was supposed to: Show your kids that they can learn anything, and that every "boring" topic is fascinating when taught well.

Your
Kids
With
Synthesis Tutor
Better than the top
99.99%

Synthesis Tutor is not ChatGPT, but something more effective and personalized. It's custom-built with decades of DARPA research, and it's proven across thousands of children.

The last two years at Synthesis showed that we're better than anyone at how to teach advanced concepts to children. We focus on concepts and strategy—not rote facts. We prepare children to think for themselves and to navigate complex situations.

Traditional school does not do this.

By embedding our expertise into Synthesis Tutor, every topic is now approachable to your kids—with an infinitely patient tutor who wants nothing more than for them to succeed.

Click to read how it works

Common Questions

Getting started with Synthesis is fast and easy.
Will My Kids Stick with Synthesis Tutor for the Long Term?
Does Synthesis Tutor Get Results?

Your child's superhuman tutor.

Kids don’t need to learn math the confusing and boring way we did. There's no need to pass that trauma onto them. Synthesis Tutor helps children build a healthy relationship with math, showing them that even the “hardest” subjects are approachable. This instills confidence that they can learn anything—so they remain forever ambitious.
Give your child an unmatched, cutting-edge education
They'll learn key concepts in childhood math
It's actually fun—kids love it
Starting at $29 per month
Get started
Available for ages 7-11
Your child is capable of so much more than school expects of them.
🎄 Buy one, gift one. Limited time! 🎄