This report describes selected results from the age 9 2022 long-term trend (LTT) reading and mathematics assessments. The report focuses on the comparison of a nationally representative sample of age 9 students who took the assessments in the winter of the 2019-2020 school year with those who took the assessments in the winter of 2021-2022 school year. The report provides insight into the performance of age 9 students in reading and mathematics, as well as data from students and school administrators about the widespread disruptions in learning that occurred during the 2020−2021 and 2021−2022 school years. In addition, the report provides links to data tables comparing 2022 performance in LTT reading and mathematics across all administrations dating back to the early 1970s.