Texas Assessment of Knowledge and Skills
The Texas Assessment of Knowledge and Skills (TAKS) was the fourth Texas state standardized test previously used in grade 3-8 and grade 9-11 to assess students' attainment of reading, writing, math, science, and social studies skills required under Texas education standards. It is developed and scored by Pearson Educational Measurement with close supervision by the Texas Education Agency.
Source: Wikipedia — Texas Assessment of Knowledge and Skills (CC BY-SA 4.0)