Quicker Maths - Tricks, Puzzles, Quizzes & Books
v2.4 · 7.4 MB · code 15
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File information
UpdatedMay 18, 2020
PublishedSep 13, 2018
Packagecom.quickermaths
Versionv2.4 (15)
Size7.4 MB
MD54a84e03a09c22a7afc0a80992a29491d
Min SDK19
Malware scanTRUSTED
Signature SHA1F0:97:6D:D3:C3:C2:95:72:01:52:04:F4:BE:1E:A2:F9:1C:E9:E0:37
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads100,000
This version100,000
DeveloperMaths Tricks & Shortcuts Tutors Group
Age ratingEveryone
What's new in v2.4
Bug Fixes
Security scan
TRUSTED
- Developer signature verified 2020-05-18
- Scanned for malware 2020-11-06 03:26:50
- Signature SHA1 F0:97:6D:D3:C3:C2:95:72:01:52:04:F4:BE:1E:A2:F9:1C:E9:E0:37
- File MD5 4a84e03a09c22a7afc0a80992a29491d
How to install Quicker Maths - Tricks, Puzzles, Quizzes & Books v2.4 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 7.4 MB of free storage.
- Grab com.quickermaths_15.apk — hit the Download button above (7.4 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 4a84e03a09c22a7a…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.quickermaths_15.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=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US. 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 Quicker Maths - Tricks, Puzzles, Quizzes & Books — tap Open on the install screen, or find the Quicker Maths - Tricks, Puzzles, Quizzes & Books icon in your app drawer.
Common install errors for Quicker Maths - Tricks, Puzzles, Quizzes & Books
- "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 4.4 KitKat 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.