Abacus Subtraction: How to Subtract 1, 2 & 3 (Beginner Soroban Tutorial)

Adding 1–4 on Soroban 🧮 | 1 + 2 = 3

Multiply 10x Faster Mentally with a Soroban (Abacus). Soroban Series Part - 3

Quick Soroban Addition Tutorial

Subtract 2-Digit Numbers on Soroban 🧮 | 89 - 45 = 44

Magic Helper 5 ✨ Abacus Subtraction Trick (Soroban for Beginners)

How to Subtract Using the 5 Bead on the Soroban | Beginner Tutorial

How to do multiplication tables on a Soroban (Japanese abacus) | 6, 7, 8 and 9

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Abacus Addition & Subtraction 🧮 | Solve 9 + 6 + 2 - 7 + 1 = 11