KuralMath — Mental Arithmetic

HOW OFTEN DO YOU CATCH YOURSELF THINKING THAT MENTAL MATH HAS GOTTEN HARDER? KuralMath is a personal mental arithmetic trainer that brings effortlessness back to everyday calculations. Addition and subtraction, multiplication and division, times tables, squares of numbers, powers, quick-calculation tricks — all in one app that adapts to your level. THE APP THINKS FOR YOU The app tracks your answers and picks the next tasks so that you can see progress after just a few workouts: • "My Wave" — smart selection of expressions for reinforcement, growth areas, and repetition of past mistakes; • Focus on mistakes — shows the exact examples where you were wrong; • Focus on slow ones — offers the expressions that take you the most time; • Balance — an even mix of all types. EXPRESSION COLLECTIONS Dozens of ready-made collections with beautiful covers: "The Magic of Number 11", "Squares of Numbers", "The Secret of Number 15", "Multiplying by 5, 25, 125", "Complements to 100 and 1000", and others. Choose fixed sets of expressions, template-based collections, or dynamic selections — from your mistakes, skips, and slowest examples. Completing collections earns you stars, and each expression keeps its own statistics. SET UP TRAINING YOUR WAY • Four intensity levels — from light to extreme; • Flexible control over the number of examples per session; • Light and dark themes with a choice of accent color; • A custom on-screen keyboard: key style and size, sound and vibration on press; • Spoken examples (visual, audio, and combined modes). MOTIVATION AND PROGRESS • Levels, ranks (from Novice to Immortal) and experience points (XP); • Day streaks and "freezes" — the right to rest without losing your streak; • Activity calendar: every training day is clearly highlighted; • Detailed statistics: accuracy, response speed, mistakes, mastered templates, and much more. KuralMath suits adults who want to keep their minds sharp and everyone who wants to count confidently in their head every day. Practice for 5–10 minutes a day — and you will notice the difference. Open KuralMath and take the first step toward easy arithmetic!