Mental Math App - Learning Math Exercises Games
v1.5c · 39.1 MB · code 6
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File information
UpdatedOct 8, 2025
PublishedSep 23, 2020
Packagecom.thelearningapps.mentalmathquiz
Versionv1.5c (6)
Size39.1 MB
MD5802e50f6f057b16ad3b3567e52ac2e19
Min SDK17
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA17E:14:15:C5:0F:26:03:AE:7E:10:56:64:AD:79:CA:38:86:30:29:12
SignerCN=, OU=Catappult, O=The Learning Apps - Educational Apps for kids, C=
Total downloads2,263
This version2,263
DeveloperThe Learning Apps - Educational Apps for kids
Age ratingEveryone
What's new in v1.5c
Thank you for using Math Mental Games by TheLearningApps.
This new version includes:
- Display improvements:
Display improvements are done for various devices with different screen resolutions.
- Parent Section added:
Parents can now use the parent section to login, rate the app, share the app with friends, report issues/feedbacks and view more apps by thelearningapps.
- Confirmation pop-ups are added for In-App purchase, restore and exits.
- Ads improved
This new version includes:
- Display improvements:
Display improvements are done for various devices with different screen resolutions.
- Parent Section added:
Parents can now use the parent section to login, rate the app, share the app with friends, report issues/feedbacks and view more apps by thelearningapps.
- Confirmation pop-ups are added for In-App purchase, restore and exits.
- Ads improved
Security scan
TRUSTED
- Developer signature verified 2025-03-19
- Scanned for malware 2021-08-26 11:48:48
- Signature SHA1 7E:14:15:C5:0F:26:03:AE:7E:10:56:64:AD:79:CA:38:86:30:29:12
- File MD5 802e50f6f057b16ad3b3567e52ac2e19
How to install Mental Math App - Learning Math Exercises Games v1.5c on Android API 17+
Takes about 2 minutes. You'll need roughly 39.1 MB of free storage.
- Grab com.thelearningapps.mentalmathquiz_6.apk — hit the Download button above (39.1 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 802e50f6f057b16a…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.thelearningapps.mentalmathquiz_6.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=, OU=Catappult, O=The Learning Apps - Educational Apps for kids, C=. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Mental Math App - Learning Math Exercises Games — tap Open on the install screen, or find the Mental Math App - Learning Math Exercises Games icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Mental Math App - Learning Math Exercises Games
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android API 17 or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.