Flash Vocal — Subtraction

Subtraction tables are practised out loud. A subtraction appears, the child says the answer, the app listens and validates. Table after table, the answer becomes a reflex. A child who taps a digit can count back on their fingers. A child who answers out loud, at a steady pace, has no time to count back: they know. Flash Vocal — Subtraction only validates an answer that is genuinely spoken, something no multiple-choice exercise can check. A path of 38 steps - All 10 tables, from −1 to −10, each split in two halves (answers 0 to 5, then 6 to 10) so the child is never overloaded - Never a negative answer: every subtraction from 1 − 1 to 20 − 10, with an answer between 0 and 10 - A review of each table, then cumulative reviews mixing every table learned so far: −1 to −3, −1 to −4… up to −1 to −10 - One-minute sessions: 1, 2 or 3 stars depending on the number of correct answers - A guided…