Worksheets are not provided at this time. IXL is a completely web-based product that tracks each individual student and adapts to their aptitude, increasing the level of difficulty as a student improves. Therefore, the questions are better practised online so IXL can follow student progress and ensure each skill is mastered.
If you'd like to highlight a certain skill for your students to practise, you can suggest it by hovering on a skill and clicking the star to the left of it. All students on your roster will see your suggested skills, and it is an easy way to help guide their practice.