2025 is the first year of implementing the high school graduation exam according to the 2018 General Education Program with the orientation of developing students' qualities and abilities. The content of the high school graduation exam is mainly based on the 12th grade program, but may also include knowledge from grades 10 and 11.

The test is not outside the curriculum, the thinking level is 40% at the knowledge level, 30% at the understanding level and 30% at the application level. In addition, the test also enhances the connection and application of knowledge and skills with practice, especially with differentiated content to accurately assess students' abilities.

The 2025 high school graduation exam will take place from June 25 to 28: June 25 for exam registration; June 26 and 27 for the official exam; June 28 for backup.

The Math exam for high school graduation is done in 90 minutes, in multiple choice format.

Below, VietNamNet has compiled some mock high school graduation exam questions in Math in 2025 for candidates and parents to refer to:

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High school graduation exam questions in math for the past 3 years

Notes to do well in Math for the 2025 High School Graduation Exam

According to Master Nguyen Quang Thi (Math teacher, Bao Loc High School, Lam Dong), the Math exam for high school graduation always has 3 parts. Part I consists of 12 questions, each question has 4 options, only choose one answer for each question and get 0.25 points, in which knowledge for grade 12 has 8 questions and grade 11 has 4 questions. This part is usually recognition and understanding questions so it is quite familiar, any student can do it because they have been trained for a long time at school.

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Candidates take the high school graduation exam in Mathematics at Nhan Chinh High School (Hanoi). Photo: Reporter Team

Part II consists of 4 questions, each with 4 parts a), b), c) and d). This is a true-false multiple choice question. The score is cumulative for each part and the maximum is 1 point for each question. A complete 4-part question is worth 1 point. Specifically, question 1 belongs to the chapter on applying derivatives to examine and draw graphs; Question 2 belongs to the chapter on antiderivatives, integrals and applications; Question 3 belongs to the chapter on probability or statistics; Question 4 belongs to the content on vectors, spatial coordinate systems, equations of planes, lines and spheres.

In this section, there are two questions at the recognition and understanding level, the remaining two questions at the understanding and application level. Students must be careful with each idea to get the maximum score, and if one idea is wrong, they will lose 0.5 points. If they are not sure about their knowledge, it will be difficult to get the maximum score in this section.

Part III consists of 6 short answer questions, each worth 0.5 points. This is the type of question that students solve in essay form and then write the final result on the answer sheet. The questions in this part mainly apply and apply highly to classify the students' level. There will be one question related to grade 11 knowledge and 5 questions related to grade 12 program.

Students should note that this section has many practical questions with very long explanations, so it is more or less difficult. There are usually 3 very difficult questions and to be able to do them requires candidates to have creative thinking, have a firm grasp of knowledge from lower classes and solve them in many steps.

In Math, some questions only take a few seconds, some take a few minutes, and some high-level application questions can take 10 to 15 minutes. So, students with weak and average academic ability should do the recognition and comprehension questions; good, excellent and excellent students should do the application questions.

During the test, students should prioritize easy questions first. For difficult questions, they need to read the questions carefully, write down the solution on a draft and choose the appropriate way to do it. Usually, difficult questions require thinking to choose the optimal solution. Do not be overwhelmed when you see your friends around you asking for a lot of draft paper, stay calm and believe in yourself. After finishing, candidates should take the time to check the test to detect and correct the last mistakes.

Source: https://vietnamnet.vn/tong-hop-de-thi-thu-tot-nghiep-thpt-mon-toan-nam-2025-2414110.html