Soroban Master

Soroban Master helps students master mental arithmetic with the Japanese abacus (soroban). A complete, structured learning path: • 100 graded lessons from beginner to master, each with clear examples and step-by-step soroban construction • Interactive practice with adjustable operations and difficulty • Workbook (soroban-book style) for sequential add and subtract • Timed quizzes to test your speed and accuracy • Training games: Flash Anzan, Number Memory, Math Chain, Hit the Target, Build the Number, Quick Compare, Missing Number, Audio Dictation, Survival, plus the Little/Big Friends and Family techniques • A free movable abacus you can use anywhere, with up to 19 rods • Progress tracking: scores, completed lessons, accuracy and achievements • Available in English, French and Arabic (full right-to-left support) For schools and teachers: Teachers get a dashboard of their own students with class rankings. Accounts are provided by your school or organization — students sign in with a username, teachers with an email. There is no public sign-up, no ads and no in-app purchases. How to start: On the login screen, type your school or organization name, then sign in with the username/email and password provided by your school. No account yet? Ask your school, or request a demo at ajigrafi.com/soroban.