Math for 1st Graders app icon

Math for 1st Graders

The app to practice addition and subtraction for 1st grade school children

Ludante MJ · de.artur.rechnengrundschule

Not rated yet 100K+ downloads v1.7 623.3 KB Android 4.1+ PEGI 3 · Everyone

At a glance

Latest version
v1.7 (8)
Updated
Jun 8, 2024 (2 years ago)
APK size
623.3 KB
Requires
Android 4.1+ (API 16)
CPU support
Any (no native code)
Category
Education (app)
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Math for 1st Graders is an app by Ludante MJ in the Education category. It has no native code, so it runs on any Android processor.

What's new in v1.7

fix layout for newer high density devices

Description

From the listing uploaded by “appupdater”.

The special feature of the app is the simultaneous display of the task on the abacus. The red and blue dots illustrate the task. A child will first count the points. The points are built in 10 and 5 blocks. This promotes understanding of the decimal system. The abacus appears after a short time or can be shown by just tap it. A series of tasks is made up of 10 individual tasks. The progress is shown in the form of the asterisks. A quick fix will be rewarded with golden stars. The kids quickly develop the ambition to collect 10 golden stars. The task are divided into types. First, calculate to 10 then to 20, add and subtract. For advanced students there are tasks in the form 5 +? = 7. I first wrote the app for my own children. In order to avoid the frustrations the children should already be able to master the calculation themselves. So the mathematical symbols (+ - =) must be known. The app should be introduced and used together with parents. Please try out the app first. This small app has no ads and does not need any additional rights

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 Jun 8, 2024
  • Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
  • Signing certificate (SHA-1)36:6A:27:A9:54:C5:F9:9B:79:76:F3:DF:1D:1E:5F:F3:F8:E0:93:DE
  • File MD5440d3424bdcb99e0041d8524ea5ae065
  • 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

Math for 1st Graders 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 Math for 1st Graders 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 440d3424bdcb99e0041d8524ea5ae065.

Tags

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