Flash Anzan is a super-fast mental maths technique based on the Japanese abacus (soroban), where you visualise and move numbers in your mind instead of crunching them the usual way. It trains your ...

For example, let's say you're going on a road trip with a friend and you want to pitch in for gas. 03:58 You might hand them some cash and say, "Gasorin-dai no tashi ni shite." (Let me pitch in ...

Today, soroban lessons are included in math classes for ... so students can learn mental arithmetic on tablet devices. An educational app called Soro Touch shows abacus beads on the liquid display ...

Best Abacus Classes Near Me UCMAS MP to Host State Level Abacus Competition 2025 in Indore, Showcasing Brain Development, Mental Math & Stu ...

HAEBARU TOWN, Okinawa — A 6-year-old Japanese girl stood with her back to Defense Department students gathered Thursday to learn about the Japanese abacus, or soroban, at the Tsukazan Community ...