2. Examination time 150 minutes, test paper score 120 points.

3. Main types of questions: multiple-choice questions, fill-in-the-blank questions and solutions. Among them, multiple-choice questions are single-choice questions with four choices and one type; Fill in the blanks only by filling in the results directly, without writing out the calculation process or derivation process; Solution questions include calculation questions, drawing questions, proof questions, discussion questions, case evaluation questions and teaching fragment design. The solution should be written in words, calculus steps or reasoning process; Discussion questions, case evaluation questions, etc. It should show the viewpoint, clear logic, appropriate evidence and well-founded; The design of teaching links should be scientific and standardized, which is conducive to the effective implementation of teaching.

4. Content ratio: Mathematics knowledge accounts for about 70_ (of which primary school mathematics teaching content is the main content), and primary school mathematics teaching knowledge accounts for about 30_.

According to the requirements of "Professional Standards for Primary School Teachers (Trial)" and the principle of "not only examining basic knowledge and skills, but also paying attention to comprehensive quality", the undergraduate examination establishes the guiding ideology of the ability-based proposition, focusing on the professional knowledge and basic ability of primary school mathematics teaching, the understanding and application of primary school mathematics curriculum and teaching theory knowledge, and the teaching skills. Combining knowledge, ability and quality, comprehensively test candidates' mastery, ability level, basic quality and development potential in primary school mathematics teaching.