Math is not a formula to memorize.
It's a system to build.

Drag components. Wire them together. Watch math come alive.

Start Building → Meet the creator ↓

Start simple.

Constant
3
Constant
5
Add
Number Display

Drag. Connect. Understand.

Then build something real.

Same building blocks. Infinite combinations.

Change one value...

Everything recomputes. Instantly.

See the gradients flow.

x = 2
2 ∇ 6
+ 1
3 ∇ 6
x² (Loss)
9 ∇ 1

Backpropagation is just the chain rule — applied to every node, automatically.

No programming required.

No memorizing formulas.

Just connect the pieces — and see how math actually works.

Learn by doing, not reading.

Guided, interactive lessons across every subject — wired right into the app.

Foundations

  • What is a function?
  • The unit circle
  • Taylor series
  • Composing functions

Statistics

  • Variance and std dev
  • Linear regression and R²
  • The box plot
  • Seeing distributions

Machine Learning

  • Backpropagation on a wire
  • Gradient descent in action
  • Build a neural network layer
  • Train a network to learn sin(x)

Physics

  • Projectile motion
  • Ohm's law
  • The pendulum
  • Wave superposition

Bill Co

3rd year student · University of Victoria Data Scientist Co-op · Government of British Columbia
Connect on LinkedIn

I started building Statslingo because so many people struggle with statistics — and I realized the problem isn't intelligence, it's the format.

We're great at connecting things and playing with systems. We're terrible at staring at formulas. So I built a place where math isn't something you read — it's something you build.

I hope you enjoy it.

Ready to connect?

Launch Statslingo →

Free. No account required. Just start building.