Signal: Exercises of the head app for iPhone and iPad
4.0 (
3760 ratings )
Games
Education
Educational
Puzzle
Developer: Hiroshi Noritkae
Free
Current version: 1.0.2, last update: 7 years agoFirst release : 15 Nov 2016
App size: 25.99 Mb
It is an app to improve your computing abilities!
Addition, subtraction, multiplication, division
You can choose according to your level
All 84 stages !!
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Description
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□ The number of stages that you can choose as many as the number of stars increases.
□ It ends when the time limit becomes 0.
□ If you answer the problem correctly, the time limit will be +5
□ If the problem is incorrect, the time limit will be -20
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Feedback
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Email [email protected]