Official transcripts from all previous college/university work sent to the UH Graduate School. The College of Education requires a minimum cumulative GPA of 2.6 for undergraduate coursework or over the last 60 credit hours of coursework. The minimum TOEFL score required is 79 for the internet-based test. The minimum TOEFL score for the paper-based (pBT) exam is 550 or higher. The minimum TOEFL score for the new revised paper-based exam is: Reading 20, Listening 20, and Writing 20. The minimum IELTS score required is an overall score of a 6.5.