100 squares calc -time attack-

Contains adsIn-app purchases
406 reviews
Content rating
Screenshot image
Screenshot image
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About this game

Enjoy the one hundred 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.

Please enjoy it!

■4 modes:
- Addition
- Subtraction
- Multiplication
- 4 operations(Addition, Subtraction, Multiplication, Division)

■4 keyboard type:
- Phone
- Calculator

■Graph mode:
- You can confirm the history of your records.

■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 2021.Dec)
- Touch Practice
- Answer Number
- How many?
- Analog Clock
- Kraepelin
- Rock,Paper,Scissors
- Fill Spaces
- Touch in Order

■Checked by
android one (Android 11)
Updated on
Dec 28, 2021

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted
406 reviews
A Google user
December 20, 2013
Great to practise on each day. My daughter and nephew use it everyday and have race on it.. My older son used this before and was critical in my son's improvement in his timestable and helped him became fast at it. It turned his multiplication skills around and was amazed by his improvement. Thank you for this app. Highly recommended. The developer fixed and updated it it to work on Android 4.4. Thank you!
5 people found this review helpful
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December 20, 2013
We have fixed it latest version 1.3.33. You can play it now!
A Google user
February 28, 2014
Excellent. Looked for hours for apps like this one but to no avail. Must have for math education.
1 person found this review helpful
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A Google user
December 30, 2013
Good app thaks before
2 people found this review helpful
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What's new

5 mini games were added.