What Topics are Most Important?

With the regents and June just around the corner, I though it would be useful to start a post on the most important/least important topics in Integrated Algebra. Even though all the topics are important, depending on the amount of time that is left it may be necessary to omit some of the less important topics to ensure an adequate amount of time is spent on the topics that are the most important. The strategy that I have been using is to look at jmap.org. Since I'm using the Pearson Integrated Algebra textbook and jmap breaks down the regents questions into the corresponding chapters and topics of this textbook, I can look at which chapters and sections have been covered the most on the regents exam because they will have the most past regents questions listed. I skipped some topics altogether because I realized that they had no corresponding past regents questions which prompted me to check the standards and realize those topics are not required until Algebra 2/Trig. I'll get back with the exact topics I'm talking about but I know completing the square, the quadratic formula and using the discriminant will not be covered. Just be careful when you look at the number of past regents questions next to each topic because although some may show only a small number of past questions they may be all part III's and IV's and would be worth more points than the part I multiple choice. I will try to compose a list of the topics from the Pearson book that could be on the regents and I'll try to list them in order based on their importance. Please help with ideas and/or comments! Thanks and have a great one.