Math Hero – Mental Math Kids

Math Hero turns daily mental math practice into a motivating experience for elementary school kids – no multiple choice, just real calculating, visible progress, and a colorful, kid-friendly design.

Why Math Hero?:
• Real mental math, not guessing: answers are entered on a number pad or by hand – there's nothing to pick from a list.
• Over 60 practice sets aligned with the grade 1–4 curriculum, from addition and subtraction up to 20 through every single times table to division with remainder and mixed operations.
• Visible progress instead of sticker charts: personal best times, animated gold/silver/bronze trophies for new records, and a progress chart tracking time and mistakes across every session.
• A learning log with the full practice history, grouped by date.
• Multiple profiles on one device – perfect for siblings.
• Fair on every question: only one mistake counts per problem, however many tries it takes to get there.
• Sound effects for right/wrong answers and new records, with a mute switch.

How it works:
Choose a profile → choose a grade → choose a training → solve 20 problems → see your time and mistakes, and celebrate a new record if you get one. Ready for the next round.

For grades 1 to 4, aligned with the curriculum:
Grade 1: Addition & subtraction up to 10 and up to 20 (with and without carrying)
Grade 2: Addition & subtraction up to 100 in 7 learning stages, multiplication and division – every table from 1 to 10 on its own
Grade 3: Addition & subtraction up to 1000 in 6 learning stages, semi-written calculation, times tables and division mixed and table by table
Grade 4: Large times tables (11 to 19 one at a time, multiplying by multiples of ten), division with remainder, mental math with large numbers, mixed basic operations

Privacy and fairness:
Math Hero works completely offline, with no login and no account. The app is free to use and ad-supported; ads are classified as child-directed and are not personalized. Anyone who'd rather not see ads can remove them permanently with a one-time purchase – no subscription.

Math Hero – for kids who want to really master mental math. Download it free and start your first round today!