What mathematical ideas are permeated in the order of the first volume of the first grade of Hebei Education Press?

The Mathematical Thought of Sequential Infiltration in the First Volume of Senior One in Hebei Education Press;

1, the first volume of Grade One in Hebei Education Press is permeated with the idea of function.

2. The first volume of the first grade of Hebei Education Edition is permeated with reasoning thoughts.

3. The first volume of the first grade of Hebei Education Edition is permeated with statistical thought.

4. The first volume of the first grade of Hebei Education Edition is full of collective thinking.