CalcMaster - Math Practice
Education
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
CalcMaster is a math practice app for column arithmetic, times tables, and printable worksheets you can make yourself.
Just like solving problems in a paper notebook, you write your working out on the handwriting canvas and enter the final answer with the on-screen keypad. It works smoothly with Apple Pencil or a finger, so practice can happen anywhere.
[Great for anyone who wants to]
Master carrying and borrowing in column arithmetic
Memorize times tables in short, focused sessions
Practice at their own pace without paper worksheets
Build a steady daily math habit
[Column Arithmetic]
Practice addition, subtraction, multiplication, and division in classic vertical (column) format. The handwriting canvas features a grid-paper background and an optional column-alignment guide, ideal for learning to line up digits correctly.
[Times Tables Master]
Choose a specific table (1 through 9) for focused drill, or pick Mix mode to shuffle all 81 questions together. Streak counters, per-table completion dots, and gentle hints help keep motivation high.
[Math Worksheets]
Generate addition, subtraction, multiplication, and division problems as a PDF and print them as paper drills. Just pick the operations, format (equation or column), difficulty, number of digits, and pages to create your own custom worksheets — handy for homework and home study.
[Units Master]
A reference mode for units of length, volume, weight, area, and time, shown alongside a sense of real quantity so kids can grasp how units work intuitively.
[Compare Master]
A game-style quiz for comparing which number or quantity is larger, building a feel for numbers while having fun.
[4-Level Difficulty System]
Question difficulty automatically expands as you answer more correctly.
Lv.1: 2-digit plus 1-digit basics
Lv.4: 3-digit plus 3-digit challenges
Smooth, achievable progression builds real confidence.
[Records Screen]
See today's question count, lifetime totals per operation, per-table progress for times tables, and a 7-day bar chart. Your effort is visualized, giving you a clear reason to come back tomorrow.
[Instant Feedback]
A satisfying animation greets every correct answer, while a gentle shake signals a miss. The app moves to the next question automatically, keeping practice quick and rhythmic.
[Designed with Care]
Optimized layouts for both iPhone and iPad
Simple, distraction-free interface
Progress is saved on-device and can be reset anytime
Five minutes a day is all it takes to build math confidence.
Start your daily practice habit with CalcMaster today.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Improved English localization for Math Worksheets and Units Master.
• Minor stability improvements.
The developer, Yoshitaka Tanaka, 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 Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Yoshitaka Tanaka
- Size
- 15.6 MB
- Category
- Education
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
English and 14 more
- English, Arabic, French, German, Indonesian, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese, Vietnamese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- CalcMaster Full Pack $9.99
- Copyright
- © 2026 CalcNumberMaster
