100 Squares Calc vs Calculation Training For Brain Usage & Stats
Thanks for 1,100,000 DLs!
Enjoy the 100 squares calculation!
From top to bottom, you make answers in squares.
As soon as you make answer, it is scored.
When you fill all squares by answers, your answer time is recorded.
Let's enjoy it!
■4 modes:
- Addition
- Subtraction
- Multiplication
- 4 operations(Addition, Subtraction, Multiplication, Division)
■4 keyboard type:
- Normal
- Calculator
- Calculator(Right-Side)
- Calculator(Left-Side)
- iPhone
■Bluetooth Keyboard:
- You can use Bluetooth keyboard (in game scene)
■Prefecture mode:
- Let's join the ranking with your prefecture.
■Graph mode:
- You can confirm the history of your records.
■Analytics mode:
- You can confirm statistics of each question. You can find your weak point.
各問題の統計情報を見て、自分の弱点を見つけます
■Study mode:
- You can study at your pace.
■Edit mode:
- You can make question and print it.
(You need a printer that corresponds to "AirPrint".)
■Limited answer mode (more than 0 only)
- In only subtraction, you can select limited answer mode.
(large number - small number > 0)
■Mini Games (updated in 2024.Jan)
- Touch Practice
- Answer Number
- How many?
- Analog Clock
- Kraepelin
- Rock,Paper,Scissors
- Fill Spaces
- Touch in Order
- Stepping Stones
- L & R
- Gage MAX
- Pyramid
- Side Stepping
- Count Blocks
- Quick Touch
- Color Name
- Extra One
- Vertex
- 10 or Over
- Picking Chestnuts
■Bonus
- Make 10
- Multiplication Table
- Apple App Store
- Free
- Education
Store Rank
- -
+ Simple Math Calculation Training App for All Ages +
A simple and easy-to-use app for practicing basic math—perfect for everyone from young children to older adults.
This app focuses purely on calculation training, without any unnecessary features.
It’s designed to feel like a game, making it fun and engaging to improve your math skills.
Use it as a warm-up exercise for the brain!
Great for kids, especially elementary school students, and also effective for keeping the minds of seniors active.
Choose the difficulty level, training duration, and type of calculation
Five types of math training available:
- Addition
- Subtraction
- Multiplication
- Division
- ALL (mixed four operations)
Train Your Brain Daily!
Daily practice will help you improve your ability to solve large numbers in your head.
Make math training part of your routine and build strong mental calculation skills!
- Apple App Store
- Free
- Education
Store Rank
- -
100 Squares Calc VS. 
Calculation Training For BrainJanuary 11, 2026