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Card Maths - Kids mental math icon

Card Maths - Kids mental math

Kids fast-arithmetic practice
US flag US
1 of 1 storefronts
Content in en-US
6 Ratings
4.3
★★★★
Age Rating
4+
Years
Developer
Language
EN
+1 More
Size
34.8
MB

Information

Apple ID1187800706
Bundle IDcom.hexiaofei.trimaths
SellerSeller
Min iOS18.0
Min macOS15.0
Device familiesiphone, ipad
Released2017-04-06
Copyright© 2017 Hexiaofei
Privacy policyLink ↗

Preview 2 platforms

iPhone 10 images

iPhone screenshot
iPhone screenshot
iPhone screenshot
iPhone screenshot
iPhone screenshot
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iPhone screenshot
iPhone screenshot

iPad 4 images

iPad screenshot
iPad screenshot
iPad screenshot
iPad screenshot

What’s New Version 3.4

- Fix bugs and improve code quality - Enhance performance and stability

Description

Why Mental Math Matters for Kids - Mental arithmetic is an essential part of early math education. - A child’s calculation speed and accuracy directly reflect their mental math skills—and ultimately influence their overall math performance. - Young learners often struggle with focus and lack clear goals. The key to improving learning quality lies in sparking interest and boosting motivation. - Practicing math with flashcards feels like play to children, reduces mental fatigue, and is a proven, effective method for early math development. Card Maths is a fast-calculation practice app for kids, thoughtfully designed around these principles. ===== Core Features ===== Flashcard-style interface that sparks enthusiasm and deepens understanding of arithmetic operations Customizable drills: 2- or 3-digit addition, subtraction, multiplication, and division within ranges of 10, 20, 30, 50, or 100 — perfect for preschoolers and elementary students Clear progress insights: Track speed, accuracy, and fluency to understand your child’s mastery of each operation Motivational rewards: Levels, medals, and badges encourage consistent practice and build confidence ===== Premium Subscription Options ===== All subscriptions are non-renewing: - 7-day free trial (no auto-renewal after trial) - 1-month access (non-renewing) - 12-month access (non-renewing) - Lifetime access (one-time purchase, forever) Subscription prices are displayed in the app at the time of purchase. Payment will be charged to your Apple ID account. Non-renewing subscriptions do not auto-renew. If you purchase multiple non-renewing subscriptions, their durations will stack. The Lifetime plan requires only a single payment for permanent Premium access. ===== Legal & Support ===== End User License Agreement https://trifond.github.io/cardmaths/eula/en.html Privacy Policy https://trifond.github.io/cardmaths/privacypolicy/en.html Support & Help https://trifond.github.io/cardmaths/support/en.html ===== Contact Us ===== Email: trifond@outlook.com

In-App Purchases US pricing

1-Month License Subscription
Subscription$0.49
12-Month License Subscription
Subscription$3.99
Lifetime License Subscription
Subscription$9.99

Capabilities

In-App Purchases

Accessibility

ipadiphonemacrealityDevicetvoswatch

Version history 12 versions

Build 887687075v3.42026-07-01 19:40:41
- Fix bugs and improve code quality - Enhance performance and stability
Build 884262610v3.32026-04-08 17:11:23
- Adjust the UI and optimize the code. - Fix bugs.
Build 882368242v3.22026-02-13 20:28:14
Optimize performance defects caused by a large amount of practice data.
Build 882255019v3.12026-02-11 01:08:53
Optimize the code to improve performance
Build 879056594v3.02026-01-09 08:42:01
- The brand - new Version 3.0 is newly launched. - Compatible with the latest iOS version and devices. - New Look, new neatures. same Focus: Real Math Progress.
Build 829756919v2.32019-02-23 02:33:16
- We modified the name of the app to better reflect the characteristics of the app. - Improved interface for the new iPad Pro. - Performance tuning and stability improvement. If you enjoy this app, would you mind taking a moment to write a review on the App Store? We'd greatly appreciate it.
Build 829235900v2.22018-12-03 20:49:00
Bug fixes and stability improvements.
Build 825618273v2.12018-01-31 17:45:05
Bug fixes and performance improvements.
Build 825441587v2.02018-01-10 16:46:08
- Support for iOS 11 and iPhone X - Optimized a lot of code to enhance functionality and user experience - Basic Edition users can also practice custom programs, all programs can be deleted - Select the exercise program more convenient and intuitive - The exercise result analysis can now be exported as a report - Adjusted proficiency assessment time based on a large amount of practice data - Adjusted some medal acquisition time limit - Added parental control to prevent data loss Thank for you continued support for Tri Maths.
Build 822469739v1.22017-06-23 18:58:14
1. Content display perfect fit iPad screen 2. Added the ability to delete exercises and clean up records 3. The default exercise programs have been increased to three 4. Added sharing function 5. Optimize the problem engine, mathematical problems are more reasonable 6. Added some convenient gestures to operate 7. Scroll through the program name in the exercise interface 8. Adjust points value of the medal slightly 9. Advanced edition of the user exercise can get double points 10. Fixed some bugs that optimized some of the features
Build 821759678v1.12017-04-15 17:15:20
Fixes a few problems.
Build 820224713v1.02017-04-06 14:35:54
1-Month License

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US en-USFree64.33.4

Change log 16 changes · US

releaseNotes updated
- Fix bugs and improve code quality - Enhance performance and stability
description updated
Why Mental Math Matters for Kids - Mental arithmetic is an essential part of early math education. - A child’s calculation speed and accuracy directly reflect
subtitle updated
Kids fast-arithmetic practice
name updated
Card Maths - Kids mental math
Version 3.4 released
- Fix bugs and improve code quality - Enhance performance and stability
Version 3.3 released
- Adjust the UI and optimize the code. - Fix bugs.
Version 3.2 released
Optimize performance defects caused by a large amount of practice data.
Version 3.1 released
Optimize the code to improve performance
Version 3.0 released
- The brand - new Version 3.0 is newly launched. - Compatible with the latest iOS version and devices. - New Look, new neatures. same Focus: Real Math Progress.
Version 2.3 released
- We modified the name of the app to better reflect the characteristics of the app. - Improved interface for the new iPad Pro. - Performance tuning and stability improvement. If you enjoy this app, would you mind taking a moment to write a
Version 2.2 released
Bug fixes and stability improvements.
Version 2.1 released
Bug fixes and performance improvements.
Version 2.0 released
- Support for iOS 11 and iPhone X - Optimized a lot of code to enhance functionality and user experience - Basic Edition users can also practice custom programs, all programs can be deleted - Select the exercise program more convenient and
Version 1.2 released
1. Content display perfect fit iPad screen 2. Added the ability to delete exercises and clean up records 3. The default exercise programs have been increased to three 4. Added sharing function 5. Optimize the problem engine, mathematical pr
Version 1.1 released
Fixes a few problems.
Version 1.0 released
expanded screenshot