Learn probability by doing

Roll dice. Flip coins. Run simulations. Build intuition through exploration, not memorization.

Quick question

Two dice are rolled. Which sum is more likely: 9 or 10?

Think you know? Find out →

What you'll explore

Counting & Combinatorics
Why counting is harder than it looks
Conditional Probability
How new information changes everything
Bayes' Theorem
Updating beliefs with evidence
Random Variables
Expected value, variance, distributions