Math: mental arithmetic

Todas as versões de Math: mental arithmetic

• 
  2.6.0(133)XAPKAPKs

  Nov 16, 202527.6 MBAndroid 7.0+Novidades
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  O que há de novo na versão 2.6.0

  Atualizado em Nov 16, 2025

  - training settings have become more convenient (number of tasks, answers, and duration)
  - Digit by digit input: added an alternative keyboard and the ability to automatically accept the answer

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  2.5.0(118)XAPKAPKs

  Dec 20, 202422.7 MBAndroid 5.0+Novidades
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  O que há de novo na versão 2.5.0

  Atualizado em Dec 20, 2024

  - elapsed time for each task
  - average time for the operation
  - highlighting tasks that took a lot of time

• 
  2.1.0(94)APK

  Jan 5, 202419.7 MBAndroid 5.0+Novidades
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  O que há de novo na versão 2.1.0

  Atualizado em Jan 5, 2024

  - new operation "Exponentiation"
  - minor UI improvements of some forms
  - show correct answer in the game (when was wrong)

• 
  2.0.0(86)APK

  May 6, 202318.9 MBAndroid 5.0+Novidades
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  O que há de novo na versão 2.0.0

  Atualizado em May 6, 2023

  new features:
  - vibro (when tap on answer)
  - sfx (wrong answer for example)
  - on/off countdown (at the beginning of the game)
  also added some new animations

• 
  1.0.0(56)XAPKAPKs

  Aug 8, 202219.0 MBAndroid 5.0+Novidades
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  O que há de novo na versão 1.0.0

  Atualizado em Aug 8, 2022

  Incorrectly solved tasks are shown at the top of the list now.