The first period (
1-3
Grade)
Knowledge and skills
1
Experience the process of abstracting numbers from daily life, understand the meaning of numbers within 10 thousand, and initially understand fractions and decimals; Understand the commonly used quantities; Go through four operations
The significance of mastering the necessary computing skills; The specific situation can be simply estimated.
2
Experience the process of abstracting simple geometry and plane graphics from actual objects, and learn some simple geometry and common plane graphics; Feel translation and rotation
Rotation and axial symmetry phenomena; Know the relative position of objects. Master the skills of preliminary measurement, reading and drawing.
three
Experience the simple process of data collection, collation and analysis, and understand the simple data processing methods.
Mathematical thinking
1
Cultivate a sense of numbers in the process of describing simple phenomena in real life and estimating operation results with numbers and appropriate units of measurement; In the object.
In the process of abstracting geometric figures and imagining the movement and position of figures, the concept of space has been developed.
2
Can classify the simple data obtained in the investigation process, and the empirical data contains information.
3.
In observation, operation and other activities, we can make some simple guesses.
four
I can think independently and express my thoughts.
problem solving
1
Under the guidance of my teacher, I can find and put forward simple math problems from my daily life and try to solve them.
five
2
Understand some basic methods of analyzing and solving problems, and know that the same problem can have different solutions.
three
Experience the process of working with others to solve problems.
four
Try to review the process of solving problems.
Emotional attitude
1
I am curious about the things related to mathematics around me and can participate in mathematics activities.
2
With the help of others, feel the success of math activities and try to overcome difficulties.
three
Understanding mathematics can describe some phenomena in life, and I feel that mathematics is closely related to life.
four
Can listen to other people's opinions, try to make suggestions on other people's ideas, and know that objective facts should be respected.