optelaftrek

By: Billiau Daniel

Mental arithmetic addition and subtraction up to 100.

Features & Capabilities

Mental arithmetic addition and subtraction up to 100. 20 exercises chosen randomly each time. Exercises that made a mistake can be viewed at the end.

User Growth & Download Statistics

App

By:

Downloads:

Version:

1.0.0.0 Last updated: 2024-07-24

Version code:

3001000

Creation date:

2019-07-30

Publisher country:

BE

Permissions:

android.permission.INTERNET Low risk
danny.bil.OptelAftrek.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Size:

9.10MB

Email:

da*****@telenet.be

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-13

Compare stats and ranking:

Ranking

# 2,172,830 ▲ 4,589

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Billiau Daniel

Google Play Store

https://play.google.com/store/apps/details?id=danny.bil.OptelAftrek

Email:

da*****@telenet.be

Website:

https://danielbilliau.classy.be/index.html

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