Sum Race Kids
Two-player addition race
Free · Designed for iPad. Not verified for macOS.
First to answer correctly drives ahead! A cartoon racing math game for kindergarteners. 10-within addition, power-ups, two players on one screen.
Sum Race Kids (加法大赛车) is a cheerful two-player addition racing game built for kindergarteners aged 5 to 8. Two cartoon cars line up at the starting flag; the first child to tap the correct answer drives ahead. The race ends when somebody crosses the finish line — no timers, no penalties, just friendly side-by-side math practice.
Designed for early arithmetic
- Addition within 10 (and an optional within-20 mode for older kids)
- Big, finger-friendly answer buttons
- Cars and number cards use bright, easy-to-read shapes
- Mistakes simply pause your car for a moment — never a scary "game over"
Two players, one screen
- Players sit side by side on an iPad or take turns leaning into an iPhone
- Each child picks their own car color and avatar emoji
- Built-in cheering sounds and haptic feedback so wins feel rewarding
- Power-up tiles (stars and rockets) add excitement without complicating the math
Made for Kids — and made for parents too
- No ads, ever
- No in-app purchases
- No accounts, no logins, no analytics, no data collection of any kind
- Fully offline — no internet connection required
- Works on iPhone and iPad
Sum Race Kids is the perfect five-minute warm-up before homework, a calm shared activity between siblings, or a fun way for a parent and child to practice early addition together. Race, count, cheer, repeat.
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The developer, Zhengxi Zhou, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
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Information
- Seller
- Zhengxi Zhou
- Size
- 586.8 KB
- Category
- Education
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Made for Ages 6–8
- Copyright
- © 2026 Zheng Xi Zhou