SDM 2020

Developer: Christophe Auclair

Category: Education

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1.2K installs

5.00 ratings

21 monthly active users

Revenue not available

Install Trends

Weekly +6.00

Trending

Monthly +27

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SDM 2020 Summary

SDM 2020 is a mobile Android app in Education by Christophe Auclair. Released in Feb 2020 (6 years ago). It has about 1.2K+ installs and 5.00 ratings . Based on AppGoblin estimates, it reaches roughly 21 monthly active users . Store metadata: updated Sep 10, 2025.

Recent activity: 6.00 installs this week (27 over 4 weeks) showing strong growth View trends →

Store info: Last updated on Google Play on Sep 10, 2025 .

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App Details

Store ID: air.com.multimaths.SDM2020

First Released: 2020-02-11

Store Last Updated: 2025-09-10

In-App Purchases: No

Ads: No

Website: mathematiques.ac-dijon.fr

App Store

Crawl Status: Success

AppGoblin First Crawled: 2021-02-06

AppGoblin Last Crawled: 2026-03-21

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Screenshots

App Description

The application for Math Week from March 09 to 13, 2020!

The SDM 2020 application is intended to be used in a school (primary school or college) as part of mathematics week. It allows the setting up of an enigma competition, under the supervision of a referent teacher who collects the answers and establishes (or several) classifications.

OPERATION:

The puzzles are available from March 9, 2020. Every day, starting at midnight, the daily puzzle is unlocked and can then be solved. Each puzzle has three levels of increasing difficulty. In general, level 1 is easy and allows you to grasp the manipulations to be carried out. Level 3 is difficult for elementary students, who will most often be able to solve level 2.

PROCESSING OF RESPONSES:

The answers must be sent to the organizing teacher (s), but not to the author of the application! The answer to be given is in the form of a screenshot, to be sent by email to the address indicated in the organization of the puzzle contest. The application does not offer correction of responses.