Lexile leveled passages for fiction and nonfiction complete with questions and writing prompts.  Passages can be read aloud for students. Passages can also be printed out.

Parent resource for reading materials

Very similar to ReadWorks

Online passages where students are able to stop and answer questions while reading

Can be an app on a device.  Each day current news articles are published for students.

Fiction and nonfiction current event articles or just articles based on interest.