WOW, everything you need to teach these concepts. This packet contains 4 double sided practice worksheets that shows examples and covers rational exponents, operations of radical expressions, nth root. They all flow from easy to hard. Plus, there's 4 SAT prep/review worksheets. Also, there's one quiz with answer key. Most of the worksheets have answer keys. There's also a fun sheet for students to work on when they're done with the quiz. My math department uses these instead of the books. These are amazing.!.Please, check out my other worksheets.