How to improve math to 100 points in the fifth grade of elementary school Where to improve

Summary: Mathematics improvement mainly comes from school efficiency andLearning Methods:Do a boost.

Grab the class. Mathematics learning focuses on daily work, and is not suitable for surprise revision. The most important thing to study on weekdays is 40 minutes in class, and you should concentrate on listening to the lecture and follow the teacher with your thinking.

At the same time, it should be noted that many students tend to ignore the mathematical ideas and methods taught by the teacher, and pay attention to the solution of the problem, in fact, the thinking method is far more important than the solution of a certain question.

Think hard and ask questions. First of all, for the concepts and laws given by the teacher, we must not only know "what it is" but also "know why it is true", so as to get to the bottom of it, which is the best way to understand. Secondly, one should be skeptical about learning any subject, especially mathematics.

If you have any questions about the teacher's explanation and the content of the textbook, you should ask them and discuss them with the teacher. In short, thinking and asking questions is the best way to clear the hidden dangers of learning.

Introduction to Primary Mathematics:

Primary school mathematics is a textbook that teaches children about the understanding of numbers and the four operations.

Formulas for calculating figures and lengths, and a series of knowledge for unit conversion, laying a good mathematical foundation for junior high school and daily life calculations. The Dutch educator Freidennoll believed: "Mathematics is the first in reality, and it must also be rooted in reality and applied to reality." ”

Indeed, modern mathematics requires us to observe the world through the eyes of mathematics and to explain the world in the language of mathematics. From the perspective of the psychology of mathematics learning for primary school students, the learning process of students is not a passive absorption process, but a process of re-construction based on existing knowledge and experience.

The above content refers to Encyclopedia - Primary Mathematics.

To learn mathematics, basic skills are the most important, just like if you want to practice martial arts, the earliest is to start with Zama step, the more solid the foundation, the higher the height you may reach; It is also like building a building, the foundation is deep and solid, and the building can be stable. Mathematical thinking is also part of this basic skill. It is better to summarize the law than to do the problem, and the meaning of summarizing the law is to summarize the mathematical ideas.

1. Corresponding thinking methods.

Correspondence is a way of thinking about the connection between two set factors, and elementary school mathematics is generally a visual diagram of one-to-one correspondence, and uses this to conceive the idea of volt function. For example, the points on a straight line (number axis) correspond one-to-one with the number representing the specifics.

2. Hypothetical thinking methods.

Hypothesis is a method of thinking that first makes certain assumptions about the known conditions or problems in the question, then calculates according to the known conditions in the question, adjusts them appropriately according to the number of contradictions, and finally finds the correct answer. Hypothetical thinking is a kind of meaningful imaginative thinking, which can make the problem to be solved more vivid and concrete after mastering, so as to enrich the idea of problem solving.

3. Comparative thinking methods.

Comparative thinking is one of the common thinking methods in mathematics, and it is also a means to promote the development of students' thinking. In the teaching fraction problem, the teacher is good at guiding students to compare the situation before and after the change of the known and unknown quantities in the problem, which can help students find the way to solve the problem quickly.

4. Symbolic thinking methods.

The use of symbolic language (including letters, numbers, graphics, and a variety of specific symbols) to describe mathematical content is called symbolic thinking. For example, in mathematics, various quantitative relationships, changes in quantities, and derivation and calculus between quantities are all represented by small letters, and a large amount of information is expressed in the condensed form of symbols. Such as laws, formulas, etc.

5. Analogical thinking methods.

The idea of analogy refers to the idea that it is possible to transfer the properties of one type of mathematical object to another based on the similarity of two types of mathematical objects. Such as the commutative property of addition and multiplication, the area formula of a rectangle, the area formula of a parallelogram, and the area formula of a triangle. The idea of analogy not only makes mathematical knowledge easy to understand, but also makes the memorization of formulas as natural and concise.

6. Transform thinking methods.

Transforming thought is a method of thinking that transforms one form into another, and its size is constant. For example, the equal area transformation of geometry, the transformation of the same solution of the solution equation, the deformation of the formula, etc., are also commonly used in the calculation of A B = A 1 B.

Mainly start from the basic knowledge of the textbook, and wait until the basic knowledge is firmly mastered, and then go to find questions to do. Remember not to blindly brush the questions, find a mistake book to record each wrong question, and ensure that you encounter the same question type and do not make mistakes before doing other questions. Focus on mastering the calculation questions, and the calculation questions must not be wrong.

Finally, no matter whether the questions are easy or difficult, you should not be careless during the exam. Don't panic when you encounter questions that you really don't know, each question is based on the knowledge points in the textbook, according to the basic knowledge points in the textbook, one by one to the problem, there will be ideas. These methods are the most practical ways to learn math, and although there is no guarantee that you will get a 100 score, they will definitely help you with your math score.

At present, if you want to improve your score to 100 points in mathematics in the fifth grade of primary school, you must first look at what kind of foundation he has, and then slowly improve it bit by bit. Mathematics in the fifth grade of primary school is still very simple.