Card Maths - Kids mental math
Kids fast-arithmetic practice
| Revenue % | |||||
|---|---|---|---|---|---|
| One-time purchase | 175 | $0.45 – $1.55 | 24.8% | +18.0% | |
| One-time purchase | 175 | $4.19 – $12.65 | 24.8% | +18.0% | |
| One-time purchase | 175 | $7.17 – $25.33 | 24.8% | +18.0% |
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: [email protected]
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