Math Hero Fun Mental Arithmetic for Kids 4-8

A delightful math practice app that builds confidence through play, voice encouragement, and friendly progress tracking.

Download on the App Store

🏠 Choose Mode & Level 4 operations, 4 levels

Home

🎯 Solve Equations Pick 2 cards to answer

Practice

📊 Track Progress Streaks, accuracy, history

Records

Features

Designed to make math practice joyful

Math Hero combines proven learning techniques with playful design to keep children engaged, motivated, and growing.

➕➖✖️➗

Four Operations

Addition, subtraction, multiplication, and division — pick one or mix multiple modes to keep practice varied and challenging.

📐

Four Difficulty Levels

Level 1 to Level 4, matched to ages 4–8. Each level increases the number range and pace as your child grows.

🔊

Voice Encouragement

Every correct answer gets instant spoken praise in your device language (English or Chinese). Adjustable in parent settings.

🔥

Streak Tracking

Track consecutive correct answers during practice and daily practice streaks to build lasting habits.

📋

Progress Journal

The last 10 sessions are saved locally. Parents can review accuracy, duration, and level progress at a glance.

🌐

Bilingual

Full English and Simplified Chinese support. The app automatically follows your device language — no manual switching needed.

Difficulty Levels

Grows with your child

Four carefully designed levels, each expanding the number range and introducing new challenges at the right pace.

Level 1

Result ≤ 10

Ages 4–5. Gentle introduction with addition and subtraction within 10. 20 questions per session.

Level 2

Result ≤ 20

Ages 5–6. Results expand to within 20. Builds confidence with slightly larger numbers.

⭐ Level 3

Result ≤ 50

Ages 6–7. Introduces simple multiplication at a brisker rhythm. A favorite challenge level.

Level 4

Result ≤ 100

Ages 7–8. A fuller mix of all four operations. Ready for the big numbers.

How It Works

Three simple steps

Choose Mode & Level

Pick from addition, subtraction, multiplication, or division. Select the right difficulty level for your child.

Pick Two Cards

Each question shows a target number. Find the two number cards that together make the correct equation.

Get Instant Feedback

Correct answers earn voice praise and streak points. Mistakes are met with gentle encouragement to try again.

For Parents

You're in control

Parent Settings gives you thoughtful controls over your child's practice experience.

👤

Child Nickname

Set a custom nickname so the app greets your child personally every time they open it.

⏱️

Daily Goal

Adjust daily practice time from 5 to 30 minutes, in 5-minute steps. Build a healthy routine.

🔔

Encouragement Sound

Toggle voice encouragement on or off. When enabled, correct answers play a soft spoken cue.

🗑️

Manage History

View the count of saved practice records and clear history when needed — without affecting an active session.

Privacy

Privacy by design

Math Hero is built with children's privacy as a first principle. Here's what you need to know.

📱 All Data Stays On-Device

Practice records, settings, and progress are stored exclusively on this device. No data is uploaded to any server.

🔒 No Account Required

Math Hero does not require sign-up, login, or any personal information. Open the app and start practicing immediately.

🚫 No Third-Party Tracking

The app contains no analytics SDKs, no advertising identifiers, and no third-party data collection of any kind.

👨‍👩‍👧 Parent-Only Settings

Settings like clearing history are tucked behind the parent settings screen, which is accessed from the home page gear icon.