Have you ever flipped a class, or thought about how to make one work? This is the place to start. I've spend the last three years flipping my Algebra 2 Trigonometry class, and am now compiling all the worksheets, projects, activities, quizzes and tests, in one place. Best of all, there are color-coded, steps-shown KEYS to all of the homework assignments, quizzes and tests.
How it works: 1) Students watch a video (free on YouTube) teaching the lesson. Videos usually run in the 15-20 minute range. 2) Students go to class where you review, take questions, and give some examples. 3) Students get to work on homework aligned with the video, while getting help from you and each other. 4) Repeat.
The videos can all be found here: https://www.youtube.com/playlist?list=PLknEN7nCoDfoPLsvR8-aVA2PYZUlQ5zxg (copy and paste, or search Measured Math on YouTube) Feel free to use them, even without purchasing the curriculum.
Chapters 1 and 2 (Systems and Matrices, respectively) have been uploaded, and you can look for Chapter 4 (Quadratics) to come soon!