Extension Tracker

Mental Arithmetic challenge

13 users No ratings yet Last updated 12 Sep 2025

By tom.maclean2 Live in the Chrome Web Store kkfijllpelljnmcfgebmopacpakpaknb Last checked 27 Sep 2026, 04:25 UTC

The listing

What the Chrome Web Store shows, as of the last check

Mental Arithmetic Challenge Overview: The Mental Arithmetic Challenge is an engaging and educational game designed to sharpen your…Summary from the listing
Developer
tom.maclean2
Category
Productivity › Education
First published
4 Jul 2024
Last updated
12 Sep 2025
Version
1.0.2
Size
585 KiB
Minimum Chrome
88
Languages
1 language

English

Support page
https://arcadebytom.com/contact.html
Open in the Chrome Web Store ↗ View the code or download the CRX in CRX Viewer ↗
Users over time As shown on the Chrome Web Store

Tracking began on 27 Sep 2026. The chart appears after the second check.

Show the numbers
CheckedUsersRatingRatings
2026-09-2713––
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#138,609
by users, of 264,703 extensions
In its category
#5,113
of 11,063 in Education

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

What it can access

From the extension's manifest, in plain language

It asks for no permissions.

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About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 27 Sep 2026, 04:25 UTC; next check around 2 Oct 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Mental Arithmetic challenge” (kkfijllpelljnmcfgebmopacpakpaknb). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/kkfijllpelljnmcfgebmopacpakpaknb. Accessed 2026-09-28.
BibTeX
@misc{extensiontracker_kkfijllpelljnmcfgebmopacpakpaknb,
  title   = {Mental Arithmetic challenge (kkfijllpelljnmcfgebmopacpakpaknb)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/kkfijllpelljnmcfgebmopacpakpaknb},
  urldate = {2026-09-28}
}

The data is free to reuse under CC BY 4.0.

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