Scratch Math!
教育
免費 · App 內購買 · 專為 iPad 設計。尚未針對 macOS 驗證。
Scratch Math is a hands-on learning app built around how students actually solve math problems.
Work through generated problems using a built-in scratch pad—just like working on paper, but without switching apps or losing focus. Practice arithmetic, explore fractions
visually, and build algebra skills through interactive activities.
Designed for repetition, clarity, visual learning, and confidence.
PRACTICE ACTIVITIES
Choose a practice card and begin a focused 10-question round. Every card includes a clear preview of the activity.
- Addition
- Subtraction
- Multiplication
- Long division
- Fraction addition
- Fraction subtraction
- Fraction multiplication
- Decimal practice
- Mixed practice
Decimal Practice combines addition, subtraction, multiplication, and division in every round. Choose Easy, Medium, or Hard, enter answers using the appropriate decimal separator,
and open free technique-based hints when needed.
SOLVE THE WAY YOU THINK
- Built-in scratch work directly on each problem
- Fullscreen scratch mode for more working space
- Draw, carry, borrow, and cross out naturally
- Pan, zoom, recenter, and clear your scratch work
- Familiar worksheet-style problem layouts
- Custom keypads for whole numbers, fractions, and decimals
Scratch Math is not simply a calculator. It is a focused digital worksheet made for active practice.
ALGEBRA PLAYGROUND
Build algebra understanding through five interactive activities:
- Balance Equations — keep both sides balanced while solving
- Expression Tiles — group like terms and simplify expressions
- Equation Stepper — choose valid steps and follow the equation
- Function Machine — identify rules and complete input-output tables
- Coordinate Graph — plot points and turn tables into graphs
Algebra activities use generated 10-problem rounds, multiple difficulty levels, visual models, guided explanations, and progress tracking.
VISUAL FRACTION PLAYGROUND
Explore fractions in a separate hands-on area with animated activity cards and visual models.
- Explore Fractions — connect fractions, decimals, and percentages
- Fraction Bars — compare values and discover equivalents
- Build Fraction — create the requested fraction
- Fraction Detective — identify fractions shown by visual models
- Equivalent Fractions — find values representing the same amount
- Fraction Compare — choose less than, equal to, or greater than
Scored fraction activities finish with a clear summary and options to continue practicing or return to the activity hub.
LEARN STEP BY STEP
- Earn credits by solving problems correctly
- Spend credits to unlock complete worked solutions
- Use free operation-specific hints during Decimal Practice
- Replay explanations with clear, child-friendly steps
- Review every answer after each Practice round
- See correct, incorrect, and assisted results separately
PROGRESS THAT MATTERS
- Track solved problems, accuracy, streaks, and perfect rounds
- Follow progress across individual Practice modes
- Record progress for Fraction and Algebra activities
- Unlock badges as skills improve
- Earn dedicated Decimal, Fraction, and Algebra badges
- See newly earned badges at the end of supported rounds
- Keep separate progress for up to four local learner profiles
BUILT FOR FOCUS
- Offline-first learning
- No account required
- Progress stored locally on your device
- Reduced Motion support
- Responsive layouts for phones and tablets
- Language selection for English, Spanish, French, Thai, and Arabic
Scratch Math helps students practice, understand, and improve—one problem, one step, and one round at a time.
評分與評論
- 此App未收到足夠的評分或評論以顯示概況。
- Added dashboard progress for Decimals and all scored Fraction Playground and Algebra Playground activities.
- Made accuracy and activities with no answers yet easier to identify.
- Updated Home screen button labels and order for clearer navigation.
開發者Mathias Bakken表明App的私隱慣例或包括下列資料的處理。詳情請參閲 開發者的私隱政策 。
不收集資料
開發者不會從此 App 收集任何資料。
輔助使用
開發者尚未表示此 App 支援哪些輔助使用功能。 進一步了解
資料
- 供應商
- Mathias Bakken
- 大小
- 24.1 MB
- 類別
- 教育
- 相容性
須使用 iOS 15.0 或以上版本。
- iPhone
須使用 iOS 15.0 或以上版本。 - iPad
須使用 iPadOS 15.0 或以上版本。 - iPod touch
須使用 iOS 15.0 或以上版本。 - Mac
須使用 macOS 12.0 或以上版本及配備 Apple M1 或以上版本晶片的 Mac。
- iPhone
- 語言
- 英文
- 年齡分級
4+
- 4+
- 適合 6 – 8 歲
- App 內購買
是
- Buy Me a Coffee USD 39.99
- Buy Me a Coffee USD 14.99
- Buy Me a Coffee USD 4.99
- 版權
- © 2026 MDB