Table Of Contents
Latest update [menu]
Version 4.0.3 updated.
Description [menu]
Introducing the new generation of math learning apps powered by handwritten digit recognition. Handwritten input is the most natural for children, no more multiple choice questions or distraction through keyboard input. With our apps kids can better focus on tasks and get a chance to improve their handwriting.
This app was designed to help children to practice and improve their skills in adding and subtracting numbers up to 20.
How to install Add and subtract within 20 APK for Android [menu]
Download Add and subtract within 20 APK file (air.de.appsfuerkids.addandsubtractwithin20_4000003_12710872.apk) from SameAPK.com, then follow these steps:
Update Phone Settings
- Go to your phone Settings page
- Tap Security or Applications (varies with device)
- Check the Unknown Sources box
- Confirm with OK
Go to Downloads
- Open Downloads on your device by going to My Files or Files
- Tap the APK file you downloaded (air.de.appsfuerkids.addandsubtractwithin20_4000003_12710872.apk)
- Tap Install when prompted, the APK file you downloaded will be installed on your device.
How to install Add and subtract within 20 APK on Windows 7/8/10 or MAC PC? [menu]
Download Add and subtract within 20 APK file(air.de.appsfuerkids.addandsubtractwithin20_4000003_12710872.apk) from SameAPK.com to your PC (ex: /Users/xxx/Downloads/(air.de.appsfuerkids.addandsubtractwithin20_4000003_12710872.apk)), then follow these steps:
Using Emulator:
- Download And Install one Emulator Softwares (Ex: Bluestacks, GenyMotion, NoxPlayer)
- Simple install APK on PC by drag and drop file air.de.appsfuerkids.addandsubtractwithin20_4000003_12710872.apk on Emulator screen
Add and subtract within 20 APK Pros & Cons [menu]
Pros
- This app is safe, it's not require high risk permissions
- Compatible with 32 bit device (most Emulator using 32bit arch CPU)
- Compatible with 64-bit device (some android device and current Bluestacks)
Cons
Everything is good.