The Siyavula and Free High School Science Textbooks project have published a new, full-featured mathematics textbook in Connexions. The textbook links to video examples and has many worked examples to help students learn. The textbook is a 10-grade math text aligned with South Africa's curriculum, but it will be applicable to students globally.
The textbook covers a wide-variety of topics including rational and irrational numbers, exponentials, radicals (surds), number patterns and functions, geometry, statistics and probability.
From the Siyavula project blog about it:
"The great thing about this is that it means you can adapt, change, and edit the book, be it by adding in new chapters of your own, removing chapters, changing wording or content – whatever you like! At the click of a button you can have the chapters converted to a pdf, ready for download and or printing. How cool is that?"
