Inequality1 - This is an elementary-to-intermediate level
This is an elementary-to-intermediate level of algebra. It starts from scratch to introduce you the basic foundation of what do we mean by inequalities and start building up gradually to teach how how to solve word problems with making inequality equations. It involves addition, multiplication, compound and mixed inequalities with very easy mathematical language to concentrate on UNDERSTANDING the principles rather than the complex philosophy of mathematics. Try it! And expand your knowledge
This is the Shareware version. The full version can be purchased by clicking on the "Buy Now" button below for around $15.00 USD.