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Anonymous users2024-02-07Algebraic learning officially kicked off the prelude to junior high school mathematics learning, and it is also a very important difference between junior high school mathematics and primary school mathematics. The learning of algebraic formulas must first master the meaning of algebraic formulas, writing rules, these are the basics, the most important thing is to list algebraic formulas, use algebraic formulas to represent relational quantities, and later study equations, inequalities and functions need to be used. Column algebra realizes the transformation of written language into mathematical language, and has certain requirements for students' thinking and comprehension.
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Anonymous users2024-02-06Proficient in tool-based knowledge. Some knowledge in mathematics is instrumental knowledge, which is more or less needed to learn other knowledge. For example, various operations on sums, solving systems of equations, inequalities, etc.
Proficiency in instrumental knowledge is a necessary foundation for learning mathematics well and improving mathematics performance.
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Anonymous users2024-02-05The algebra part of junior high school mathematics is mainly based on operation, and it is relatively easy to improve, if you are not very good at learning in the previous study, then you need to learn from scratch, the learning of mathematics is inseparable from the ability to operate, and the ability to do so is not good, and mathematics is basically difficult to learn well. The real part of the study focuses on concepts and operations. The difficulty is not great, the learning of concepts should pay attention to understanding, the learning of operations should pay attention to the rules and methods of operation, the operation of real numbers is the basis of junior high school operations, especially the problem of symbols.
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Anonymous users2024-02-04How should students improve their grades in the first grade of primary school?
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