Trains: uniform movement

Two trains run in opposite directions. When will the trains cross each other? How many kilometers will the trains have run? This is a classic problem in which you manage and use ratios and simple lineal equation systems.

You can find the solution of uniform movement.

The application generates random numbers to get different problems and you enter solutions that are checked if they are right.

You can enter your data to get a certain problem.

Animation provides an scale simulation of the trains movement.
Read more
Loading...

Additional Information

Updated
November 29, 2016
Size
1.3M
Installs
50+
Current Version
3.0
Requires Android
4.0.3 and up
Content Rating
Everyone
Permissions
Offered By
Antonio Luis Climent Albaladejo
Developer
Calle Periodista Antonio Herrero, 25 B, 4 S 30007 Murcia (España)
©2018 GoogleSite Terms of ServicePrivacyDevelopersArtistsAbout Google|Location: United StatesLanguage: English (United States)
By purchasing this item, you are transacting with Google Payments and agreeing to the Google Payments Terms of Service and Privacy Notice.