Complete Abacus Program
From zero to mental maths mastery
What you'll learn
- ✓Read and represent numbers on a Japanese Soroban abacus
- ✓Perform addition & subtraction using correct bead technique
- ✓Master the Friends of 5 and Friends of 10 complement methods
- ✓Carry and borrow across multi-digit numbers
- ✓Visualise the abacus mentally, without touching the beads
- ✓Build calculation speed and accuracy through daily practice
Course content
Requirements
- •No prior abacus knowledge required
- •A 13-rod Japanese Soroban abacus is recommended (not required for Level 0)
- •About 10–15 minutes a day
About this course
What is the Complete Abacus Program?
The Complete Abacus Program is a structured, 13-level mental math course built around the Japanese Soroban abacus. Each level moves a student from physical bead technique toward mental visualisation — the skill that lets trained students add, subtract, multiply and divide large numbers in their head, without touching a real abacus.
Who it’s for
Designed for children and adults with zero abacus background. Level 0 (Orientation & Foundations) is completely free and needs no account, so anyone can try the bead technique and basic number reading before committing to the full course. Parents evaluating an abacus program for their child, and adult learners curious about mental arithmetic, are equally welcome.
How the course is structured
13 levels — from absolute beginner orientation through advanced multi-digit calculation and mental (visualisation-only) arithmetic — each broken into short daily lessons mixing interactive drills, guided readings, videos and quizzes. Most days take 10–15 minutes, so the course fits around school or work rather than replacing a big block of time.
Skills you’ll build
Bead placement and finger technique, the Friends of 5 / Friends of 10 complement methods, carrying and borrowing across multi-digit numbers, and — as levels progress — the mental visualisation speed that abacus training is known for. Regular practice compounds into real calculation speed, focus and working-memory gains that carry over well beyond arithmetic.
Prefer live online classes?
Join a scheduled class with a live instructor instead of learning solo — real-time feedback, set timings, a cohort of other students.