Math (Order of Operations) Ste
v1.1.6 · 4.6 MB · code 16
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File information
UpdatedDec 22, 2025
PublishedJun 12, 2021
Packagecom.digitalduwaji.orderofoperationsstepbystep
Versionv1.1.6 (16)
Size4.6 MB
MD5ff570e1d4b4b9831d973f02fbd1ff0c7
Min SDK21
Malware scanTRUSTED
Signature SHA170:A7:59:46:42:6E:2A:A5:79:8B:4B:E6:FD:C8:E1:68:04:C7:A5:8E
SignerCN=Marwan Duwaji, O=Digital Duwaji LLC
Total downloads100,000
This version100,000
DeveloperDigital D, LLC
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2025-12-22
- Signature SHA1 70:A7:59:46:42:6E:2A:A5:79:8B:4B:E6:FD:C8:E1:68:04:C7:A5:8E
- File MD5 ff570e1d4b4b9831d973f02fbd1ff0c7
How to install Math (Order of Operations) Ste v1.1.6 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 4.6 MB of free storage.
- Grab com.digitalduwaji.orderofoperationsstepbystep_16.apk — hit the Download button above (4.6 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 ff570e1d4b4b9831…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.digitalduwaji.orderofoperationsstepbystep_16.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=Marwan Duwaji, O=Digital Duwaji LLC. 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 Math (Order of Operations) Ste — tap Open on the install screen, or find the Math (Order of Operations) Ste icon in your app drawer.
Common install errors for Math (Order of Operations) Ste
- "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 5.0 Lollipop 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.