The United States and the United Kingdom have used standardized high-stakes testing as a measurement of students' cognitive level to determine success in the 21st century. Standardized tests have given teachers guidance to help them determine what to teach students and how to teach to the test. With such increased emphasis on high-stakes standardized tests, students are being taught based on tested content. This study evaluates the frequency of higher-and lower-order items in the respective country's standardized test, and analyzes the teaching of higher-order thinking within classroom instruction.