My Mental Arithmetic

Name: My Mental Arithmetic
Price: 1.38 USD
Author: Pavel Frolov

LivePavel Frolov2 apps · 1.2K installsEducation$1.38com.pfr.mentalarithmetic.app.full

Test your ability of mental arithmetic, make it better, keep mathematically fit!

Alert me ★ Watch Open in Play ↗

Total installs: 89
Installs / day: 0
Rating: —★
Released: 17 Apr 2014
Last update: 11 Jan 2016
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
No data collected

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

1 in 1 group

0 Sensitive1 Notable0 Routine

OtherNotable1

Access to miscellaneous device features that don't fit other categories

Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

The application was designed for my kid to train the ability of mental arithmetic in 2-4 elementary school classes. Sure adults could have a try to train their brains as well. I am sure you will be astonished comparing your first results and results you gain after one month of training. The following features are included into this application: - summarize up 1000 - subtraction up to 1000 - multiplication up to x100 - dividing up to /100 - dividing with a rest - mixed samples: 2x3-4÷2; 4x(2+3); (3+7)-(2+3) - combination of these samples in one exercise - shuffle the unknown value place, e.g. the first summand is unknown: ??? + 2 = 5 - weight, dimension and time units I hope you will enjoy using the App. Any feedback to improve the usability, quality and features is welcome!

What's new

New in this Version: - New graphical interface; - There is a possibility to hide results in the mult-table - New Exercises available: AxB-C÷D; Ax(B+C); (A+B)-(C+D)

Growing in Education

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