Do you use A Documentary History of the United States by Richard Heffner to supplement your U.S. History curriculum? If so, here are the first 5 chapters worth of quizzes to assess student understanding of the readings.
What you get:
The first 5 chapters covers the founding of the colonies through 1800. If you are using the book with A.P. U.S. History it is a great supplement for time periods 1 - 3.