Editor's note, April 9, 2019: This story was originally published May 7, 2018. We're bringing it back so readers can put their skills to the test as Dallas high-schoolers take STAAR exams this week.

Texas high school students are taking their STAAR end-of-course exams this week, so we put Dallas-area trustees to the test.

The State of Texas Assessments of Academic Readiness are given to students in grades three to eight. High-schoolers taking algebra I, English I and II, U.S. history and biology also must pass tests in those subjects.

Students have to pass each of the five high school end-of-course exams to get their diplomas (except in certain special circumstances). According to data released in July, students are having more difficulty passing these standardized tests, particularly the reading exam.

STAAR exams are considered more rigorous then their predecessor, the Texas Assessment of Knowledge and Skills.

Ten trustees from Dallas, Birdville, Garland, Irving, Lewisville and Richardson districts agreed to answer nine released test questions from high school-level 2017 STAAR exams in algebra, biology and U.S. history. We agreed not to publish their names or individual scores on the quiz.

Only four of them got full credit.

How well will you do?

See how you compare to the 10 trustees who volunteered for a pop quiz.

Want more STAAR practice questions? The Texas Education Agency has released test forms dating back to 2013 on its website.