Step by step

Our Curriculum

A structured starter course designed for children 6+.

🧮
World 1Meet the Soroban

Understand the tool, rods, beads, values, reset and clear.

5 lessons ›
123
World 2Numbers on the Soroban

Represent 1–9, then build two-digit numbers.

3 lessons ›
➕
World 3Intro to Addition

Direct addition with small numbers.

2 lessons ›
➖
World 4Intro to Subtraction

Direct subtraction with small numbers.

1 lessons ›
🏆
World 5Mixed Practice

Combine reading, addition and subtraction.

1 lessons ›
Start the First Lesson