The purpose of this research was to examine student achievement in math while using computer assisted instruction in the classroom setting. This quantitative analysis of achievement and survey data included TN Ready math scores of 2019, and a student survey of one-to-one technology implementation of 8th grade Middle School students. The students' performance on the TN Ready scores being compared to the state of TN scores of students did not show a difference and the use of computer assisted instruction cannot be stated to have an effect on student achievement. The student survey of one-to-one technology did show with the use of computer assisted instruction motivated students to learn. [The dissertation citations contained here are published with the permission of ProQuest LLC. Further reproduction is prohibited without permission. Copies of dissertations may be obtained by Telephone (800) 1-800-521-0600. Web page: http://www.proquest.com/en-US/products/dissertations/individuals.shtml.]