Ma trận đề thi THPT quốc gia 2022
Synthesize the following matrix of national high school exam questions in 2022 all subjects of Mathematics, Physics, Chemistry, English, History, Geography, and Citizenship Education to help students systemize important knowledge to Prepare well for the National High School Exam.
 Answers to reference questions 2021 in Literature for the National High School Graduation Exam
 Answers to reference questions 2021 in Chemistry for the National High School Graduation Exam
 Answers to reference questions 2021 in Geography of the National High School Graduation Exam
 National High School Graduation Exam Schedule 2022
The analysis of the matrix of the high school graduation exam in 2022 all subjects based on the official set of 2022 illustrated questions of the Ministry of Education and Training in this article will help students understand the topics of knowledge, thereby getting a roadmap. practice and practice better.
Also according to the representative of the Ministry of Education and Training, candidates can base on the illustrated exam questions of the national high school exam in 2022 and the official exam questions to plan the most appropriate review.
Du Học Mỹ Âu will update the national high school exam matrix in 2022 at the earliest when the Board of Education and Training issues it.
Matrix of math problems 2022
Class  Topic  Knowledge content  Sentences in the topic MH  Level  General form  General Chapter  
NB  th  VD  VDC  
11  Combination – probability  Permutation – Conjugation – Combination  C20  first  first  3  
Additives, multipliers  C26  first  first  
Probability  C37  first  first  
Geometry of space  Corner  C32  first  first  2  
Distance  C36  first  first  
Total knowledge of grade 11 
 2  3 

 5 
 
twelfth  Derivatives and applications  HS’s monotony  C23.30  first  first  2  ten  
The extreme of HS  C6.28  2  2  
Min, Max of the function  C29.50  first  first  2  
Asymptotic line  C16  first  first  
Survey and draw graphs  C3,18  first  first  2  
Reciprocity  C40  first  first  
Exponential Function – Logarithmic  Exponential – Exponential – Logarithmic  C9,17,31  first  2  3  8  
HS Hat – Logarithmic  C22  first  first  
PT Hat – Logarithmic  C10  first  first  
BPT Hat – Logarithmic  C7,39.48  first  first  first  3  
Complex numbers  Definition and properties  C1,15  first  first  2  6  
Math  C12.35  2  2  
Quadratic PT by real factor  C43  first  first  
Min, Max of complex number modulus  C44  first  first  
Primitive Function – Integral  Original function  C5,27,41  first  first  first  3  8  
Integral  C11,25,33  2  first  3  
TP application calculates the area  C45  first  first  
TP application to calculate volume  
Polyhedron  Convex polyhedron – Regular polyhedron  3  
Volume of polyhedron  C8,21,42  2  first  3  
Rotating block  Cone block  C47  first  first  2  
Cylindrical block  C24  first  first  
Sphere  C4  first  first  
Calculus in space  Coordinate method  C14  first  first  8  
Equation of the sphere  C2  first  first  2  
Equation of the plane  C13.34  first  first  2  
Linear equations  C19,38,46  first  first  first  3  
Total knowledge of grade 12 
 18  15  7  5 
 
TOTAL 
 20  18  7  5  50 
 
Ratio 
 40%  36%  14%  ten%  100% 
Literature reference matrix 2022
The sentence  content  Cognitive level  Programme  
Know  Understanding  Manipulate  High usage  Literature 12 (mainly)  
I.1  Reading comprehension  x  
I.2  Reading comprehension  x  
I.3  Reading comprehension  x  
I.4  Reading comprehension  x  
II.1  Write a paragraph NLXH  x  
II.2  Write an essay NLVH  x  
total  2  first  first  2  
Ratio  33.3%  16.7%  16.7%  33.3% 
1. Matrix of national high school exam 2021 in Mathematics
Class  Chapter  Post format  Quote topic Illustration  Level  Total post type  General Chapter  
NB  th  VD  VDC  
twelfth  Derivatives and applications  HS’s monotony  3, 30  first  first  2  ten  
The extreme of HS  4, 5,39.46  first  first  first  first  4  
Min, Max of the function  thirty first  first  first  
Asymptotic line  6  first  first  
Survey and draw graphs  7.8  first  first  2  
Exponential Function – Logarithm  Exponential – Exponential – Logarithmic  9, 11  first  first  2  8  
HS Hat – Logarithmic  ten  first  first  
PT Hat – Logarithmic  12, 13, 47  first  first  first  3  
BPT Hat – Logarithmic  32.40  first  first  2  
Complex numbers  Definition and properties  18,20,34,42,49  2  first  first  first  5  6  
Total magic  19  first  first  
Quadratic PT by real factor  0  
Primitive Function – Integral  Original function  14, 15  first  first  2  8  
Integral  16,17,33,41  first  first  2  4  
TP application calculates the area  44, 48  first  first  2  
TP application to calculate volume  0  
Polyhedron  Convex polyhedron – Regular polyhedron  0  3  
Volume of polyhedron  21, 22, 43  first  first  first  3  
Rotating block  Cone block  23  first  first  2  
Cylindrical block  24  first  first  
Sphere  
Calculus in space  Coordinate method  25  first  first  8  
Equation of the sphere  26, 37, 50  first  first  first  3  
Equation of the plane  27  first  first  
Linear equations  28, 38, 45  first  first  first  3  
11  Combination – probability  Permutation – Conjugation – Combination  first  first  first  3  
Additive (multiplier)  2  first  first  
Probability  29  first  first  
Geometry of space  Corner  35  first  first  2  
Distance  36  first  first  
total  20  15  ten  5  50 
Comments on illustrated math topics 2021
 Difficult questions, level 4 belong to the following parts: (1), (2), (3), (4), (7).
 Level 3 sentences have about 10 sentences and have enough in parts, remaining 35 level 12 sentences.
 The content of grade 11 accounts for 10%, the level 12 sentences.
 Sentences at each level are being organized by chapter (like 2017), but the official question is probably not like that.
 Compared to the level, this question is easier than the official one in 2019 but more difficult than the one in 2020.
 There are no sections: trigonometry, velocity problems, interest rate problems, tangent equations, diagonal distances.
 Regarding the 5 most difficult questions (highly applied): sentence 46, arguing the extreme number of the function containing the absolute value is the most difficult problem, requiring many steps; questions 47, 48, 49 require certain experiences in this form to choose the right approach to handle quickly; Sentence 50 has a new feature that combines many chapters: rotating cube, finding the maximum value and the analytical figure Oxyz.
 The ideal time for a student to want these 9+ questions is: the first 35 questions to do (and recheck) in 20 minutes; The next 10 sentences are done in 3040 minutes; The last 5 sentences spend 3040 minutes remaining do as much as possible.
2. Matrix of national high school exam 2021 in Chemistry
Thematic  Japan knows  Understanding  Manipulate  High usage 

Electrolysis  first  
Carbon – Silicon  first  
General Organic Chemistry – Hydrocarbons  first  2  
Alcohol – Phenol  first  
Andechite – Carboxylic Acid  first  
Esters – Lipids  first  3  first  
Carbohydrates  first  first  
Amino – Aminoacid – Peptide – Protein  first  first  first  
Polymer  first  first  
Diamond Diamond again  first  first  first  2 
Alkali – alkaline earth – aluminum  2  first  2  first 
Iron and Chromium – Its Compounds  2  first  
Distinguish – Recognize  first  2  
Organic/inorganic chemistry synthesis  first  first  
Experimental drawings  first  
Graph problem  first  
total  11  7  16  6 
Point  2.2  1.4  .3.2  1.2 
3. Matrix of national high school exam 2021 in History
Class  Thematic  Know  Understanding  Manipulate  VDC  total 

twelfth  The formation of the new world order after the 2nd World War (19451949)  first  first  
Soviet Union and Eastern European countries (19451991), Russian Federation (19912000)  2  first  
Asia, Africa, and Latin America (1945 – 2000)  2  2  4  
America, Western Europe, Japan (1945 – 2000)  2  first  3  
International Relations (1945 – 2000)  first  first  2  
Vietnam from 1919 – 1930  4  first  2  7  
Vietnam from 1930 – 1945  4  first  3  first  9  
Vietnam from 1945 to 1954  first  first  first  3  
Vietnam from 1954 to 1975  3  3  6  
Vietnam from 1975 – 2000  first  first  2  
11  The Russian October Revolution of 1917 and the construction of socialism in the Soviet Union from 1917 to 1945  first  first  
History of Vietnam from 1958 to 1918  first  first  
Total number of sentences  20  ten  7  3  
Ratio (%)  50%  22%  17.5%  2.5% 
Comment
In the topic, 75% of the questions are at the awareness and understanding level, focusing on the history of Vietnam from 1919 to 2000. The questions are all basic knowledge and are similar to the 2020 High School Graduation topic. structure. In particular, question 20 asks about knowledge of lesson 25. 25% of the questions belong to the knowledge part of over 7 points spread across topics on Vietnamese history from 1919 to 1975, there is no world history question in this section.
The comparative essay format accounts for a large proportion (4/10 sentences), in addition, the interthematic form also appears a lot such as relating knowledge of world history – Vietnamese history or commenting and summarizing the entire historical period. history to find the typical, typical points.
About the difficult questions: Questions 33, 36, 38 these are questions that both require a comparison between the stages and summarize and evaluate the characteristics of that period. Students who do not firmly grasp the knowledge, do not have the ability to generalize and analyze, cannot complete it.
4. Matrix of national high school exams 2021 on Citizenship Education
Thematic  Know  Understanding  Manipulate  High usage  total 
Law enforcement  2  3  2  5  twelfth 
Citizens are equal before the law  first  first  0  0  2 
Equal rights of citizens in some areas of social life  first  first  4  first  7 
Citizens with basic freedoms  0  2  0  first  3 
Citizens with democratic rights  first  3  first  first  6 
Law with the development of citizens  2  first  first  0  4 
Law with sustainable development of the country  first  first  0  0  2 
Citizens with economy  4  0  0  0  4 
total  twelfth  first  2 
5. Matrix of National High School Exam 2021 in Geography
Thematic  Know  Understanding  Manipulate  VDC  Number of sentences 

Natural Geography  first  first  first  3  
Population Geography  2  2  
Geography of economic sectors  3  4  first  8  
Geography of economic zones  first  first  4  2  8 
Practice geography skills  15  2  2  19  
Total number of sentences  20  8  7  5  40 
Ratio %  50%  20%  17.5%  12.5%  100% 
Comment
The exam has 70% of the questions in the level of awareness – understanding, there are no theoretical questions of the 11th grade content. In which, there are 15 questions using Atlat (an increase of 1 question compared to the 2020 High School Graduation question).
In particular, there is a new Atlat question like question 59, 60 students have to exploit and compare two schemas on the same page to find the correct answer. 30% of the questions are of high application – application level, focusing on the topics of Geography, economic regions and geographical skills practice.
Like the 2020 High School Graduation exam, the questions focus on testing the characteristics of each economic sector and economic region. As for the question of skills with the data table, students need to understand the concept of trade surplus and trade deficit to answer.
About difficult questions: Questions 77, 78, 79 are difficult questions, the content goes into a small problem, the options have high noise, which can cause confusion.
6. Matrix of national high school exam 2021 in Literature
Please refer to other useful information on the Documents section of Du Học Mỹ Âu.
Thông tin thêm về Ma trận đề thi THPT quốc gia 2022
Synthesize the following matrix of national high school exam questions in 2022 all subjects of Mathematics, Physics, Chemistry, English, History, Geography, and Citizenship Education to help students systemize important knowledge to Prepare well for the National High School Exam.
Answers to reference questions 2021 in Literature for the National High School Graduation Exam
Answers to reference questions 2021 in Chemistry for the National High School Graduation Exam
Answers to reference questions 2021 in Geography of the National High School Graduation Exam
National High School Graduation Exam Schedule 2022
The analysis of the matrix of the high school graduation exam in 2022 all subjects based on the official set of 2022 illustrated questions of the Ministry of Education and Training in this article will help students understand the topics of knowledge, thereby getting a roadmap. practice and practice better.
Also according to the representative of the Ministry of Education and Training, candidates can base on the illustrated exam questions of the national high school exam in 2022 and the official exam questions to plan the most appropriate review.
Du Học Mỹ Âu will update the national high school exam matrix in 2022 at the earliest when the Board of Education and Training issues it.
Matrix of math problems 2022
Class
Topic
Knowledge content
Sentences in the topic MH
Level
General form
General Chapter
NB
th
VD
VDC
11
Combination – probability
Permutation – Conjugation – Combination
C20
first
first
3
Additives, multipliers
C26
first
first
Probability
C37
first
first
Geometry of space
Corner
C32
first
first
2
Distance
C36
first
first
Total knowledge of grade 11
2
3
5
twelfth
Derivatives and applications
HS’s monotony
C23.30
first
first
2
ten
The extreme of HS
C6.28
2
2
Min, Max of the function
C29.50
first
first
2
Asymptotic line
C16
first
first
Survey and draw graphs
C3,18
first
first
2
Reciprocity
C40
first
first
Exponential Function – Logarithmic
Exponential – Exponential – Logarithmic
C9,17,31
first
2
3
8
HS Hat – Logarithmic
C22
first
first
PT Hat – Logarithmic
C10
first
first
BPT Hat – Logarithmic
C7,39.48
first
first
first
3
Complex numbers
Definition and properties
C1,15
first
first
2
6
Math
C12.35
2
2
Quadratic PT by real factor
C43
first
first
Min, Max of complex number modulus
C44
first
first
Primitive Function – Integral
Original function
C5,27,41
first
first
first
3
8
Integral
C11,25,33
2
first
3
TP application calculates the area
C45
first
first
TP application to calculate volume
Polyhedron
Convex polyhedron – Regular polyhedron
3
Volume of polyhedron
C8,21,42
2
first
3
Rotating block
Cone block
C47
first
first
2
Cylindrical block
C24
first
first
Sphere
C4
first
first
Calculus in space
Coordinate method
C14
first
first
8
Equation of the sphere
C2
first
first
2
Equation of the plane
C13.34
first
first
2
Linear equations
C19,38,46
first
first
first
3
Total knowledge of grade 12
18
15
7
5
TOTAL
20
18
7
5
50
Ratio
40%
36%
14%
ten%
100%
Literature reference matrix 2022
The sentence
content
Cognitive level
Programme
Know
Understanding
Manipulate
High usage
Literature 12 (mainly)
I.1
Reading comprehension
x
I.2
Reading comprehension
x
I.3
Reading comprehension
x
I.4
Reading comprehension
x
II.1
Write a paragraph NLXH
x
II.2
Write an essay NLVH
x
total
2
first
first
2
Ratio
33.3%
16.7%
16.7%
33.3%
1. Matrix of national high school exam 2021 in Mathematics
Class
Chapter
Post format
Quote topicIllustration
Level
Total post type
General Chapter
NB
th
VD
VDC
twelfth
Derivatives and applications
HS’s monotony
3, 30
first
first
2
ten
The extreme of HS
4, 5,39.46
first
first
first
first
4
Min, Max of the function
thirty first
first
first
Asymptotic line
6
first
first
Survey and draw graphs
7.8
first
first
2
Exponential Function – Logarithm
Exponential – Exponential – Logarithmic
9, 11
first
first
2
8
HS Hat – Logarithmic
ten
first
first
PT Hat – Logarithmic
12, 13, 47
first
first
first
3
BPT Hat – Logarithmic
32.40
first
first
2
Complex numbers
Definition and properties
18,20,34,42,49
2
first
first
first
5
6
Total magic
19
first
first
Quadratic PT by real factor
0
Primitive Function – Integral
Original function
14, 15
first
first
2
8
Integral
16,17,33,41
first
first
2
4
TP application calculates the area
44, 48
first
first
2
TP application to calculate volume
0
Polyhedron
Convex polyhedron – Regular polyhedron
0
3
Volume of polyhedron
21, 22, 43
first
first
first
3
Rotating block
Cone block
23
first
first
2
Cylindrical block
24
first
first
Sphere
Calculus in space
Coordinate method
25
first
first
8
Equation of the sphere
26, 37, 50
first
first
first
3
Equation of the plane
27
first
first
Linear equations
28, 38, 45
first
first
first
3
11
Combination – probability
Permutation – Conjugation – Combination
first
first
first
3
Additive (multiplier)
2
first
first
Probability
29
first
first
Geometry of space
Corner
35
first
first
2
Distance
36
first
first
total
20
15
ten
5
50
Comments on illustrated math topics 2021
Difficult questions, level 4 belong to the following parts: (1), (2), (3), (4), (7).
Level 3 sentences have about 10 sentences and have enough in parts, remaining 35 level 12 sentences.
The content of grade 11 accounts for 10%, the level 12 sentences.
Sentences at each level are being organized by chapter (like 2017), but the official question is probably not like that.
Compared to the level, this question is easier than the official one in 2019 but more difficult than the one in 2020.
There are no sections: trigonometry, velocity problems, interest rate problems, tangent equations, diagonal distances.
Regarding the 5 most difficult questions (highly applied): sentence 46, arguing the extreme number of the function containing the absolute value is the most difficult problem, requiring many steps; questions 47, 48, 49 require certain experiences in this form to choose the right approach to handle quickly; Sentence 50 has a new feature that combines many chapters: rotating cube, finding the maximum value and the analytical figure Oxyz.
The ideal time for a student to want these 9+ questions is: the first 35 questions to do (and recheck) in 20 minutes; The next 10 sentences are done in 3040 minutes; The last 5 sentences spend 3040 minutes remaining do as much as possible.
2. Matrix of national high school exam 2021 in Chemistry
Thematic
Japan knows
Understanding
Manipulate
High usage
Electrolysis
first
Carbon – Silicon
first
General Organic Chemistry – Hydrocarbons
first
2
Alcohol – Phenol
first
Andechite – Carboxylic Acid
first
Esters – Lipids
first
3
first
Carbohydrates
first
first
Amino – Aminoacid – Peptide – Protein
first
first
first
Polymer
first
first
Diamond Diamond again
first
first
first
2
Alkali – alkaline earth – aluminum
2
first
2
first
Iron and Chromium – Its Compounds
2
first
Distinguish – Recognize
first
2
Organic/inorganic chemistry synthesis
first
first
Experimental drawings
first
Graph problem
first
total
11
7
16
6
Point
2.2
1.4
.3.2
1.2
3. Matrix of national high school exam 2021 in History
Class
Thematic
Know
Understanding
Manipulate
VDC
total
twelfth
The formation of the new world order after the 2nd World War (19451949)
first
first
Soviet Union and Eastern European countries (19451991), Russian Federation (19912000)
2
first
Asia, Africa, and Latin America (1945 – 2000)
2
2
4
America, Western Europe, Japan (1945 – 2000)
2
first
3
International Relations (1945 – 2000)
first
first
2
Vietnam from 1919 – 1930
4
first
2
7
Vietnam from 1930 – 1945
4
first
3
first
9
Vietnam from 1945 to 1954
first
first
first
3
Vietnam from 1954 to 1975
3
3
6
Vietnam from 1975 – 2000
first
first
2
11
The Russian October Revolution of 1917 and the construction of socialism in the Soviet Union from 1917 to 1945
first
first
History of Vietnam from 1958 to 1918
first
first
Total number of sentences
20
ten
7
3
Ratio (%)
50%
22%
17.5%
2.5%
Comment
In the topic, 75% of the questions are at the awareness and understanding level, focusing on the history of Vietnam from 1919 to 2000. The questions are all basic knowledge and are similar to the 2020 High School Graduation topic. structure. In particular, question 20 asks about knowledge of lesson 25. 25% of the questions belong to the knowledge part of over 7 points spread across topics on Vietnamese history from 1919 to 1975, there is no world history question in this section.
The comparative essay format accounts for a large proportion (4/10 sentences), in addition, the interthematic form also appears a lot such as relating knowledge of world history – Vietnamese history or commenting and summarizing the entire historical period. history to find the typical, typical points.
About the difficult questions: Questions 33, 36, 38 these are questions that both require a comparison between the stages and summarize and evaluate the characteristics of that period. Students who do not firmly grasp the knowledge, do not have the ability to generalize and analyze, cannot complete it.
4. Matrix of national high school exams 2021 on Citizenship Education
Thematic
Know
Understanding
Manipulate
High usage
total
Law enforcement
2
3
2
5
twelfth
Citizens are equal before the law
first
first
0
0
2
Equal rights of citizens in some areas of social life
first
first
4
first
7
Citizens with basic freedoms
0
2
0
first
3
Citizens with democratic rights
first
3
first
first
6
Law with the development of citizens
2
first
first
0
4
Law with sustainable development of the country
first
first
0
0
2
Citizens with economy
4
0
0
0
4
total
twelfth
first
2
5. Matrix of National High School Exam 2021 in Geography
Thematic
Know
Understanding
Manipulate
VDC
Number of sentences
Natural Geography
first
first
first
3
Population Geography
2
2
Geography of economic sectors
3
4
first
8
Geography of economic zones
first
first
4
2
8
Practice geography skills
15
2
2
19
Total number of sentences
20
8
7
5
40
Ratio %
50%
20%
17.5%
12.5%
100%
Comment
The exam has 70% of the questions in the level of awareness – understanding, there are no theoretical questions of the 11th grade content. In which, there are 15 questions using Atlat (an increase of 1 question compared to the 2020 High School Graduation question).
In particular, there is a new Atlat question like question 59, 60 students have to exploit and compare two schemas on the same page to find the correct answer. 30% of the questions are of high application – application level, focusing on the topics of Geography, economic regions and geographical skills practice.
Like the 2020 High School Graduation exam, the questions focus on testing the characteristics of each economic sector and economic region. As for the question of skills with the data table, students need to understand the concept of trade surplus and trade deficit to answer.
About difficult questions: Questions 77, 78, 79 are difficult questions, the content goes into a small problem, the options have high noise, which can cause confusion.
6. Matrix of national high school exam 2021 in Literature
Matrix of Literature exam questionsPlease refer to other useful information on the Documents section of Du Học Mỹ Âu.
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