Mental Counting

Can you do math in your head under pressure? Mental Counting turns arithmetic into a fast, addictive chain challenge. Operations appear one by one — 12 + 7, then − 5, then × 3 — and you keep the running total only in your head. At the end, type the final answer. One wrong digit sends you back to the start. HOW TO PLAY • Solve each operation as it appears — no writing, no calculator • Keep the running total in your memory • Enter the final answer before the timer runs out • Every round: bigger numbers, more operations, less time WHY YOU'LL LOVE IT • Trains mental math speed, accuracy and focus at once • The chain mechanic makes every single operation count — literally • Round history to track your progress • Quick sessions — a daily five-minute brain workout • Clean, minimal design with zero distractions MATH THAT PAYS OFF EVERY DAY Strong mental arithmetic means faster bill splitting, discount checks and percentages — no calculator needed. Ideal for students, teachers, professionals and anyone preparing for exams, interviews or just keeping a sharp mind. COVERS THE FULL TOOLKIT Practice addition, subtraction, multiplication and division in escalating chains, from easy warm-ups to genuinely hard math challenges that push your working memory and concentration. Ready to prove it? Download free and start your first chain! Subscriptions Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/