Pre-Algebra

Todas as versões de Pre-Algebra

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  1.0.32(32)APK

  Nov 23, 20254.5 MBAndroid 5.0+Novidades
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  O que há de novo na versão 1.0.32

  Atualizado em Nov 23, 2025

  (1.0.32)
  + Updated target API to Android 15 (SDK 35): Added support for Predictive Back Gesture.
  + Updated Google Play Billing Library to 8.0.0.
  + Addressed deprecations for Sound Feedback.

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  1.0.31(31)APK

  Jul 1, 20254.5 MBAndroid 5.0+Novidades
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  O que há de novo na versão 1.0.31

  Atualizado em Jul 1, 2025

  (1.0.31)
  + Redesigned Settings area.
  + Added Sound feedback when answering questions.
  + Added Vibration feedback when answering questions.
  + Bug fix: In the Practice area, for the Order of Operations, fixed issue caused by divisor being zero.
  + Bug fix: Fixed issue caused by not initializing PlayGamesSdk.
  - Removed Google Play Achievements and Leaderboards.

• 
  1.0.30(30)APK

  Jul 5, 20244.5 MBAndroid 5.0+Novidades
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  O que há de novo na versão 1.0.30

  Atualizado em Jul 5, 2024

  (1.0.30)
  + Updated target SDK to Android 14.
  + Updated AdMob SDK to 23.2.0.
  + Updated Google Play Games Services to 20.1.0.
  + Updated Google Billing Library to 7.0.0.
  + Updated Launcher Icon.

• 
  1.0.29(29)APK

  Oct 22, 20163.5 MBAndroid 2.3.2+Novidades
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  O que há de novo na versão 1.0.29

  Atualizado em Oct 22, 2016

  (1.0.29)
  + Added a Welcome Screen with Privacy Policy disclosure and agreement requirement.
  + Added questions to the Fractions: Multiplication and Division Concept Check.
  + Aligned fractions vertically in the Concept Check areas.
  + Fixed bug in The Order of Operations Practice area: sometimes questions would not display correctly on some devices.
  + Added Interstitial Ads in the Learning Areas.
  + Numerous minor layout changes.

• 
  1.0.27(27)APK

  Jan 6, 20163.4 MBAndroid 2.3.2+Novidades
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  O que há de novo na versão 1.0.27

  Atualizado em Jan 6, 2016

  (1.0.27)
  + Bug addressed: For some users, the Practice Area, for the Exponents section, gave incorrect results for problems with a base of 3 (for example: 3^1, 3^2, and 3^3). This update tries to address this problem. (Note: I couldn't replicate the problem using my device, so I can't really test whether it has been fixed or not. Please let me know if the error still occurs. Thanks.)
  + Updated the Developer Page icon in the Home Page.

• 
  1.0.26(26)APK

  Oct 23, 20153.4 MBAndroid 2.3.2+Novidades
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  O que há de novo na versão 1.0.26

  Atualizado em Oct 23, 2015

  (1.0.26)
  ***Important Note: This update will delete any saved bookmark for the Learning Sections (if you have set one). The Learning Area has gone through major internal changes, and this is one of the side effects. So, make note of your current bookmark; you'll be able to set the bookmark once again after you update.***
  + Page Swiping: you can now move from one Learning Section to another by swiping left or right.
  = Minor edits/corrections to some Learning Sections.
  = Minor layout changes.

• 
  1.0.24(24)APK

  Oct 5, 20153.4 MBAndroid 2.3.2+Novidades
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  O que há de novo na versão 1.0.24

  Atualizado em Oct 5, 2015

  (1.0.24)
  = Fixed a few banner ad bugs and made some adjustments.

• 
  1.0.23(23)APK

  Sep 21, 20153.4 MBAndroid 2.3.2+Novidades
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  O que há de novo na versão 1.0.23

  Atualizado em Sep 21, 2015

  (1.0.23)
  - Removed the Progress Dialog for banner ad loads.
  + Added a Developer Page link to the Home screen.
  = Moved the Banner Ad in the Learning Area to the top of the screen .
  = Internal changes to the ad serving manager.

• 
  1.0.22(22)APK

  Sep 8, 20153.2 MBAndroid 2.3.2+Novidades
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  O que há de novo na versão 1.0.22

  Atualizado em Sep 8, 2015

  (1.0.22)
  + More ripple effects for Lollipop devices in some areas.
  + Added a progress dialog for banner ad loads.
  + Google Analytics: to understand MATH Domain's users and design accordingly, Google Analytics has been added. To learn more about how Google Analytics is used, take a look at MATH Domain's privacy policy by pressing on the available link in this App Details page (near the bottom) or by pressing the About Icon -> Privacy Policy in the apps Home Page.

• 
  1.0.21(21)APK

  Aug 11, 20153.1 MBAndroid 2.3.2+Novidades
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  O que há de novo na versão 1.0.21

  Atualizado em Aug 11, 2015

  (1.0.21)
  + In-App Purchases: You can now unlock The Order of Operations by purchasing a "Key" using Google's In-App Billing service.
  + New Area: The Unlockables Area has been added; it shows all the features that can be unlocked and how close you are to unlocking them. This area can be accessed by pressing the Lock Icon located in the Home/Start page.
  + Fixed user discovered error: Error in Learning Area's Rounding section (Example 1 of 3) has been fixed.
  = Small layout changes in several areas.