DESCRIPTION:
In maths: the product of the means equals the product of the extremes ∴ x:z=y:w => x.w=z.y This APP uses the Rule of Three to calculates the ratio between values. You can calculate, for example, if it's worth buying a promotional product like the following: "Buy 70gr of biscuit for €4.98 or 140gr for € 9.97". Would not it be more advantageous to buy 2 of 70g instead of 1 package of 140g? Well, you can draw your own conclusions using the app for a multitude of calculations. Basically, the entire world around your is a matters of proportions. The App also a great tool for children to
OVERVIEW:
ProportionsOf ? is a free educational mobile app By Claudio Guirunas.It helps students practice the following standards .
This page not only allows students and teachers download ProportionsOf ? but also find engaging Sample Questions, Videos, Pins, Worksheets, Books related to the following topics.
ADDITIONAL INFORMATION:
Developer URL: https://www.proportionsof.top-utility.site?l=en&action=download
Software Version: 1.3
Category: Developer Tools
Release Date: 2016-09-16T10:17:15Z
