This worksheet is designed to help students practice simplifying and using imaginary numbers. I recently used this with my Algebra 2 class, and it went very well. There are a variety of problems - simplifying negative radicals, multiplying radicals (some negative), simplifying "I" to a power, and multiplying imaginary numbers. There are also some basic equations with imaginary answers. The scrambled answers are helpful for students as they go through the worksheet to make sure they are doing...