Who has the real questions in the first half of the 20 15 primary school math teacher qualification interview, and who has participated in the primary school math interview, please try to tell the real questions. Primary school mathematics

1. Find the law, use number pairs to determine the position, divide by integers, get a preliminary understanding of decimals, solve equations, and make a composite broken-line statistical chart.

2. Mathematics and information

3. Rotation and angle

4. Cognitive equation

Using the relationship between percentage and quantity to solve the equation. What is the size of the class? There are 16 people in basketball, and 60% people jump rope.

5. Rotation of graphics

Answer openly to support one's own ideas or opinions.

What do you think the students have mastered through your lecture?

6. Triangle area

Topic: The data tells us ... (By drawing a statistical chart, we can calculate the per capita annual income, and then we can get the truth that the data tells us. )

7. Double entry statistics

8. Cone volume

9. Invariance of quotient

10. 1 liter? Let the students feel what is 1 liter? There must be a blackboard to explain clearly the relationship between "number" and "quantity". )

Two digits are divided by one digit.

Requirements: 10 minute; Combined with existing experience, the meaning of average; Group exchanges and cooperation, experience the diversity of algorithms, and turn the average into an expression; The average is transformed into the homomorphism of the formula.

1 1. Decimal addition and subtraction

Requirements: the difference between integer addition and subtraction; Using the meaning of decimal, let students understand the calculation of decimal addition and subtraction; Connecting with real life, let students solve practical problems.

12. Countdown seconds

Requirements: Understand the meaning of the product of 1 in combination with the previous contents; Personality characteristics of understanding, induction, summary and countdown; Guide students to master and understand the contradictory personality characteristics.

13. Length and cubic volume

14. Area of triangle

15. Multiplicative distribution rate

Requirements: It is necessary to understand the derivation process in combination with reality and cultivate students' ability of observation, summary and induction.

16. Definition of equation (demonstrated by balance)

17. Average score (10 minutes, let students feel the average score initially. )

18. The importance of multiplication

19. The divider is the division of two digits.

20. Mathematical Wide Angle

2 1. Practical problems, students' understanding of meeting problems, and students' application analysis of the combination of numbers and shapes.

22. Parallel and vertical

Requirements: Let students understand their own definition, learn to observe the parallelism and verticality in life, and learn to classify.

23. Invariance of quotient

24. Practical problems of division

25. Decimal divided by integer

Requirements: lecture time 10 minute. Contact what you have learned before and tell the difference between integer division and integer division.

26. Multiply two digits by one digit.

27. Multiply two digits by one digit.

28. Book 1 of Grade Three, Solve the Problem. There are 23 people living in a hotel with two rooms and three rooms, and there can't be empty beds. How many ways of living are there? (primary school mathematics)

29. Calculation of circle area (primary school mathematics)

30. Addition and subtraction of fractions with different denominators (primary school mathematics)

3 1. quantitative relation

32. Law of Multiplication and Distribution (Elementary Mathematics)