Positivos Negativos app icon

Positivos Negativos

Calculates the algebraic sum of positive and negative numbers including zero

PauloJ · com.appparaensino.addposneg

Not rated yet 1K+ downloads v1.1 46.8 MB Android 4.0+ PEGI 3 · Everyone

Download APK 46.8 MB All versions

At a glance

Latest version
v1.1 (2)
Updated
May 19, 2024 (2 years ago)
APK size
46.8 MB
Requires
Android 4.0+ (API 14)
CPU support
ARM 32-bit
Category
Tools (app)
Listed since
Nov 4, 2020 (at least)
Developer contact
[email protected]

About this APK

Positivos Negativos is an app by PauloJ in the Tools category, listed since at least November 2020. It includes native code only for ARM 32-bit, so it won't run on 64-bit-only phones such as recent Pixels.

Description

From the listing uploaded by “appupdater”.

This application asks to calculate the algebraic sum of two numbers that belong to the set of integers (this set contains all positive and negative integers including zero) and are between -10 and 10, the result is presented in one of three buttons, if the player chooses this button hits the answer, the screen turns green and adds a point. If you choose the button with the wrong answer, the solution is presented with an explanation. 20 questions are asked, so a player can get a maximum of 20 points. As the player adds points the background of the screen changes. The screens are four patterns whose module is a smile ranging from angry to content.

Security & authenticity

Security rating: Trusted

Signing certificate

  • Certificate with Google's generic name Google Play App Signing gives the keys it manages this name, but anyone can put it in a certificate, so this alone proves nothing.

Store checks and file details

  • Developer signature verified May 19, 2024
  • Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
  • Signing certificate (SHA-1)44:B2:9A:EE:94:D7:48:D0:CF:33:93:45:93:7B:64:57:1B:2C:03:96
  • File MD5206ad60948f45a8922798a5da6d5328c
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Required hardware & features

Positivos Negativos APK: questions and answers

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the Positivos Negativos APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is 206ad60948f45a8922798a5da6d5328c.

Tags

appparaensino addposneg tools

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