Arithmetica 1.0.2
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Free Version
Publisher Description
Arithmetica - Arithmetica is the companion application for the teaching of arithmetic.
PRESENTATION :
Type: Activities / Toolbox / Exerciser
concerned Cycles: Cycle 4, High School
Description: Arithmetica is a companion app for teaching arithmetic in middle and high school. Some tools can be used from cycle 3, others can serve terminally class
Arithmetica is divided into three main parts:
I. Activities:
The start quiz allows teachers to test students' prior knowledge: Vocabulary of the division, dividers and multiple, divisibility criteria. An individual assessment can be recovered through the scanScores application.
The Sieve of Eratosthenes allows a first manipulation of the concept of prime number.
The gears and wheels activity allows students to become familiar with the concept of gear (two and three wheels), to discover how a simple case and apply knowledge of a more complicated case.
The activity irreducible allows students to become familiar with simplifying fractions with decomposition produist of prime factors. An exerciser then used to train.
The business side of Syracuse covers the Collatz conjecture: Statement of conjecture in the form of a computer program, sequences of calculations of terms, notion of flight duration and altitude, etc.
II. Toolbox :
Divisors of an integer allows a refresher course (definition and criteria), and to determine the list of divisors of a number (up to 9 000 000 000 000 000), the number and sum of divisors
Prime Numbers allows a primality test on a full (ability to display the list of dividers if not the first) and a table of prime numbers less than 10,000.
Decomposition allows to decompose an integer into a product of prime factors, with or without powers.
Two integers to determine, inter alia, if two numbers are prime to each other or not. It is also possible to display the list of common divisors, and the GCF, LCM of two numbers and the coefficients u and v Bézout.
III. Serious Games:
Divisibox is a game centered on the notion of dividers with the multiplication tables or criteria of divisibility.
Game Prime is a game of speed in which to indicate whether the displayed number is prime or not (possibility to set the playing time and the size of the numbers).
Juniper Green is an adaptation of the famous eponymous play. Possibility to play alone (longer on) or both. Ability to set the size of the grid.
About Arithmetica
Arithmetica is a free app for Android published in the Teaching & Training Tools list of apps, part of Education.
The company that develops Arithmetica is Christophe Auclair. The latest version released by its developer is 1.0.2.
To install Arithmetica on your Android device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2023-09-07 and was downloaded 2 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Arithmetica as malware as malware if the download link to air.com.multimaths.arithmetica is broken.
How to install Arithmetica on your Android device:
- Click on the Continue To App button on our website. This will redirect you to Google Play.
- Once the Arithmetica is shown in the Google Play listing of your Android device, you can start its download and installation. Tap on the Install button located below the search bar and to the right of the app icon.
- A pop-up window with the permissions required by Arithmetica will be shown. Click on Accept to continue the process.
- Arithmetica will be downloaded onto your device, displaying a progress. Once the download completes, the installation will start and you'll get a notification after the installation is finished.
