Composed Rule of Three is an application for the daily life, which is not always at hand everything you need to perform simple operations like:
"If 3 orange cost 8 dollars, how much do 20 oranges cost?"
Perform rules of three (cross-multiplication), simple or compound, direct or inverse, very quick and easy. As we did in school, and very useful to reinforce concepts and test results for typical exercises:
"A cow gives me two liters of milk in 10 hours, how many hours did it take me 3 cows in 30 liters of milk?"
"A worker takes 3 hours to build a wall, how many workers are needed to build two walls in five hours?"
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Composed Rule of Three is a free software application from the Teaching & Training Tools subcategory, part of the Education category.
The app is currently available in English and it was last updated on 2013-02-07. The program can be installed on Android.
Composed Rule of Three (version 1.0) has a file size of 378.54 MB and is available for download from our website.
Just click the green Download button above to start. Until now the program was downloaded 7 times.
We already checked that the download link to be safe, however for your own protection we recommend that you scan the downloaded software with your antivirus.