You just downloaded the Foundations Masterclass! Now it’s time to get access to the complete system behind it.

Your access to the Foundations Masterclass should be arriving in your inbox now. The Foundations Masterclass alone will help bring clarity to how students learn math. The Complete Math Success Program gives you the structure and tools to turn understanding into consistent progress in the classroom.

For Teachers Who Want Math to Finally “Click”

The Complete Math Success Program

A Full K-8 Math Curriculum with Research-backed Instruction

The Math Success dashboard, games, and lesson videos on desktop, laptop, and phone

Create Confident, High-Achievement Math Classrooms

With a simple, research-backed system that helps students understand the math instead of memorize steps.

  • When students can see the math, they can explain it.
  • When teachers have clarity, they can teach it.
  • That’s how learning sticks.
YES! Show Me How to Teach Math for Understanding

Not ready to enroll? Try a free sample lesson first

Who Am I and How It’s Important to You

If we haven’t met before, let me introduce myself. My name is Dr. Jonathan Brendefur, and I’ve spent the last three decades obsessed with one question: “How do children actually learn math?”

Before founding the Developing Mathematical Thinking Institute (DMTI), I spent over 20 years as a professor of Mathematics Education at Boise State University. During that time, I directed more than $18 million in grant-funded research, authored a seven-course graduate program for K-8 math teachers (completed by over 250 educators), and provided professional development to more than 14,000 teachers across the country.

But I didn’t start at that scale.

I started in the classroom. I made the same mistakes thousands of teachers still make today.

I watched students memorize procedures they didn’t understand.

I watched teachers burn themselves out trying to “teach everything” instead of teaching what matters.

I watched districts spend millions on new curriculum cycles… only to see student outcomes stay the same.

Dr. Jonathan Brendefur, founder of DMTI
I felt the frustration too. The feeling that no matter how hard you worked, something still wasn’t connecting.
Dr. Brendefur working one-on-one with a student

For decades, we blamed kids for “not being math people.”

We blamed teachers for not using the curriculum “with fidelity.”

We blamed parents, standards, pacing guides, everyone and everything except the real issue:

The way we’ve taught math for the last 50 years has been fundamentally broken.

And the cost has been enormous.

Teacher confidence has dropped.

Student anxiety has skyrocketed.

And districts are spending more money than ever with no meaningful gain.

I don’t know if you’re a teacher, a parent, or an administrator reading this, but I can promise you one thing:

Kids are not the problem.

Teachers are not the problem.

The system is the problem and systems can be fixed.

There is no greater advantage in education than how you teach students to think (not just perform procedures).

In two classrooms with the same curriculum, same pacing, same standards, the one where students understand the math always wins.

Here is a non-exhaustive list of benefits that come from teaching for understanding:

Stronger Teacher Confidence

(confidence comes from clarity, not more materials)

Higher Student Achievement

(students perform better when they know what the math means)

Less Math Anxiety

(anxiety drops when students can make sense of problems)

Better Intervention Outcomes

(you fix misconceptions, not reteach entire units)

Stronger Parent Support

(parents can help when their child actually understands)

The Complete Math Success Program: One Coherent System for K-8 Math

Most curriculums give you more to teach. The Complete Math Success Program gives you a system that makes teaching clearer. It works through three connected pillars, so students don’t just practice math they understand it.

The three pillars: diagnose understanding, teach with visual models, intervene with precision

When diagnosis, instruction, and intervention speak the same visual language, students stop memorizing… and start thinking like mathematicians.

What You Get Inside The Complete Math Success Program (For Just $21/month)

The Math Success program on desktop, laptop, and phone

Full K-8 Curriculum Map

Every unit laid out in order, so you always know what comes next and why.

Lesson example videos from real classrooms

Lesson Example Videos

Watch the lesson taught before you teach it, including how to answer what students ask.

Math games and apps

Games & Apps

Engaging activities that reinforce core concepts through play and visual models.

Screener and detailed diagnostics

Diagnostics (Screener + Detailed Diagnostics)

Find the gap behind the wrong answer, then teach that instead of reteaching the unit.

Why is the Complete Math Success Program only $21/month?
A teacher and coach working together on lesson planning

Most curriculum systems cost hundreds to thousands per teacher, and require district approval before anyone can access them.

We built The Math Success Program differently.

Not as another product to “sell to districts,”
but as a teacher-first resource that any educator, coach, or small school can start using immediately, without waiting for budget cycles, approvals, or new adoptions.

For the cost of two cups of coffee, you get:

  • A full K-8 curriculum map
  • Research-backed instruction
  • Classroom-tested lesson videos
  • Diagnostics that actually guide intervention
  • Weekly Office Hours: live calls with PhD math experts
  • Tools that finally make math make sense

Math instruction shouldn’t be locked behind expensive contracts.

YES! Show Me How to Teach Math for Understanding

Try It with Your Students

Money-back guarantee

Teachers don’t need another commitment. You don’t need a contract, a district decision, or a big purchase order to get started.

You deserve the chance to explore resources first…
to see your students connect ideas…
to feel more confident walking into class tomorrow.

That’s why the Math Success Program is:
🔓 Month-to-month
💳 Only $21/month
❌ No contract. No obligations. Cancel anytime.

We’re standing by to help you start this journey…

Here’s what teachers are saying about our program

Rosie Ahcraft

“These kids aren’t just saying math words anymore. They can explain them and show models to back it up.”

Rosie Ahcraft
Molly York

“This is it. This is how to teach math.”

Molly York
Principal Chinita Irby

“In 14 years, I’ve never seen a company come in and support the children directly. DMTI works with the teachers and the students side by side.”

Principal Chinita Irby
Rosie Ahcraft

“It is so fulfilling to send them away with real foundational skills. I’m so happy to be able to teach this way.”

Rosie Ahcraft

Prefer watching the journey? Follow Natalie’s 8 coaching sessions, from flat scores to breakthrough.

P.S. - In case you’re one of those people who skips to the bottom as soon as you open a page...

Here’s what you’re getting instantly when you join
The Complete Math Success Program ($21/month):