The study examined the computer/internet training needs of primary school teachers in Uyo Local Government Area of Akwa Ibom State, Nigeria. A questionnaire was administered to 10 mathematics teachers and mathematics scores of 100 primary 6 students were collected. Two hypotheses were tested: 1) There is no difference in mathematics achievement between students taught by teachers with/without internet training and 2) There is no relationship between availability of internet facilities and teachers' usage. The results showed no difference in mathematics achievement but a significant relationship between facility availability and usage. It was concluded that providing internet facilities in schools could enhance teaching and learning but ongoing teacher training is also needed. Recommendations included providing internet facilities, strengthening teacher training, and adjusting curricula