Here is a Cultural Literacy worksheet on the Sioux people. This is half-page worksheet with a reading of five sentences, one of which is a short imperative, a see-this, thing, enclosed in parentheses, with three comprehension questions. This worksheet, like a few I’ve posted here recently, seems a bit crammed to me. You might want to adjust it to a full-page document.
The reading, even in five sentences, manages to note that the Sioux, who call themselves the Dakota or Lakota, administered a beatdown to Lieutenant Colonel George Armstrong Custer and the 7th Cavalry Regiment of the United States Army at the Battle of Little Bighorn, and names three significant Sioux leaders, Sitting Bull, Crazy Horse, and Big Foot, who is also known as Spotted Elk, whom U.S. forces murdered at the Wounded Knee Massacre in 1890.
If you find typos in this document, I would appreciate a notification. And, as always, if you find this material useful in your practice, I would be grateful to hear what you think of it. I seek your peer review.