Exploding Dots
7 lessons
About

Welcome to a revolutionary way to see - literally see! - arithmetic in astonishing new light. It's powerful, modern thinking.

  • Learn binary and how computers do math. (And explore alternative number bases too if you like.)
  • Go further with base-10 numbers and arithmetic: learn about decimals - finite ones and infinitely long ones - and advanced mathematics
Preview
Lessons (4)
The Computer Code
20 - 30 minutes
The Weirder Code
12 - 22 minutes
New Lesson
The Human Code
20 - 30 minutes
In Progress
The Computer Code
Practice
Locked
The Computer Code
Practice
Locked
Breaking the Rules
20 - 30 minutes
New Lesson
The Computer Code
Practice
The Computer Code
Practice