Table of Squares: Math Trainer
Squares 10 to 99 in your head
Only for iPhone
$0.99 · Designed for iPhone. Not verified for macOS.
iPhone
Capture all 90 squares from 10 to 99. Race a ghost of your best run, duel a friend and learn tricks that make squaring a two-digit number take two seconds.
Learn the squares of all numbers from 10 to 99 and do them in your head.
CAPTURE THE FIELD
Every number from 10 to 99 is a cell on your field. Answer a square right on three different days and the cell is yours. Skip practice and captured cells start to fade, so come back and defend them. Spaced repetition does the rest: you remember the squares for good, not just until tomorrow.
RACE
20 squares against the clock. Pick a rival: the Turtle, the Owl, the Robot, or the ghost of your own best run. Beat your record and share it.
DUEL
Two players, one phone. First to ten right answers wins.
TRICKS
Short lessons show how to square numbers ending in 5, numbers close to 50 and 100, and every next number after a round one. Then you practice right away.
AND ALSO
Flashcards, reverse mode from square to root, a visual square you can stretch with a slider, the full table from 10 to 99, achievements and a Square of the Day widget.
Haptics and sounds on every answer. No ads, no accounts, no data collected. Works offline.
Great for school, exam prep and anyone who likes mental math.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Version 2 is a complete remake.
New field of 90 squares to capture and defend, races against bots and your own ghost, duels for two, lessons with tricks, flashcards, reverse mode, achievements and a home screen widget. New design, haptics and sounds. Available in 53 languages.
The developer, Svetlana Belayts, 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
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Svetlana Belayts
- Size
- 10.1 MB
- Category
- Education
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
English and 52 more
- English, Arabic, Armenian, Azerbaijani, Belarusian, Bengali, Bulgarian, Catalan, Croatian, Czech, Danish, Dutch, Estonian, Filipino, Finnish, French, Georgian, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Kazakh, Korean, Latvian, Lithuanian, Malay, Marathi, Norwegian Bokmål, Persian, Polish, Portuguese, Romanian, Russian, Serbian, Simplified Chinese, Slovak, Slovenian, Spanish, Swahili, Swedish, Tamil, Telugu, Thai, Traditional Chinese, Turkish, Ukrainian, Urdu, Uzbek, Vietnamese
- Age Rating
4+
- 4+
- Copyright
- © 2026 dan0nchik
