According to the Hanoi Department of Education and Training (DET), the entrance exam for grade 10 for the 2025-2026 school year has nearly 103,000 candidates participating.
The exam took place on June 7 - 8 with 3 exams: Math, Literature, Foreign Language. In which, Math and Literature will take the essay test (120 minutes), Foreign language will take the multiple-choice test (60 minutes).
The formula for the popular 10th grade admission score:
Mass admission scores for grade 10 = Math exam scores + Language test scores + Foreign language test scores + Priority scores (if any) + Encouragement scores (if any).
In the formula for calculating the scores for admission to grade 10, the scores for the math exam, the scores for the literature exam and the scores for the foreign language exam are all calculated as a coefficient of 1.
Here is the official answer to Math in grade 10 in Hanoi:

