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What is the difference between algebra and geometry? How do junior high school students master these two courses?
Geometry will be more difficult. Relatively speaking, geometry will be more difficult. First of all, geometry belongs to the key and difficult knowledge of junior high school, including points, lines, surfaces, triangles, quadrilaterals and circles. Among them, triangles include congruent triangles, similar triangles and special triangles, which will be studied. Let's not talk about how difficult this knowledge is. It won't be difficult to study alone.

Which part is more difficult, algebra or geometry? Personally, it varies from person to person.

Some students like studying algebra, while others like studying geometry. Algebra embodies the abstraction of thinking, while geometry embodies the flexibility of thinking.

In the study of 1 and "number and formula", we don't do a deeper discussion in theory, but pay attention to operation and simplification. For example, the learning, calculation and simplification of "factorization", "fraction" and "quadratic root" in second-year algebra are relatively simple.

2. "Equation and inequality" is the focus of algebra learning in junior high school. Take the textbook published by Beijing Normal University as an example: from the first year of high school, the first year of high school, the first year of high school, the first year of high school, the first year of high school, the third year of high school, the first year of high school, and the third year of high school.

The research on these equations is mainly reflected in the solution of equations and the solution of application problems by column equations, which is more difficult than some students.

3. "Function and its image" is a difficult point in algebra learning in junior high school, especially the learning of quadratic function in grade three. In the senior high school entrance examination, mathematics is often combined with geometry as the final question to examine students' comprehensive mastery of knowledge, flexible application and ability to solve problems by using mathematical knowledge.

The most difficult thing to learn in algebra is the knowledge of quadratic functions, such as "power problem", "maximum problem" and "existence problem" (see the mathematical finale of the senior high school entrance examination over the years for details).