Every day, the daily Olympic section of the program is selected by an Olympic master, and the quality of the test.

According to the difficulty of the test, the difficulty test is suitable for students who have had the basic training of thinking, the study experience, and the math scores. It is suitable for some students who are aiming to win in the competition, based on the true problem of the cup, comprehensive application and deepening the knowledge points.

The first grade of primary school in the school of mathematics, the teacher's choice, analysis: a number of diagrams;

The first grade of primary school in the school of mathematics and the choice of teachers, analysis: probability problems;

The first grade of primary school in the school of mathematics, the teacher of the choice, analysis: the calculation of time;

The first grade of primary school in the school of mathematics and the choice of teachers, analysis: the interval mystery;

The first grade of primary school in the school of mathematics, the division of the division of the number of teachers.

The first grade of primary school in the school of mathematics, the teacher's choice, analysis: the application question;

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