Although educators are using various ways in evaluating students' learning, traditional paper pencil final exams are usually held at the end of the school year to conclude the course. During the school suspension due to the COVID-19 outbreak, this traditional approach is no longer applicable to some schools. In this article, alternative final assessments adopted by eight Shanghai international schools were summarized. In my school, students could choose to attend on-campus (proctored) exams or online (non-proctored) exams at home. We studied the exam results of two 8th-grade mathematics classes (n=79). An analysis of the potential difference between the students' results on the two exam arrangements was reported. There was no significant difference found between the two groups, which contradicts the previous researches by Prince, Fulton & Carsombke (2009), Hylton & Dringus (2016) and Daffin & Jones (2018). We concluded that this contradiction could due to the additional exam restrictions, middle school value education and the closer relations between teachers and students in middle school.