The purpose of this action research study was to determine whether a preschool child’s number sense skills could be improved by using the iPad application ABCya! Games. The research study was conducted in a preschool classroom of 19 students at an elementary school in central Iowa. A mixed methods approach was used to collect data as students were assessed prior to and after the intervention, and were observed playing the technology-based math games during the intervention period. Given the limitations of the study, the findings of this study determined that the technology did not significantly improve student learning outcomes in the area of number sense.