The types of questions in this exam are writing directly, filling in the blanks, choosing, completing as required, and solving problems, which are difficult to some extent, but other questions are not difficult. ?

I analyzed and summarized the students' answers in this mid-term exam, and found that students have a good grasp of direct writing numbers, their understanding of calculation methods is in place, and their calculation skills are basically formed. It is reflected in the high score rate of the first question "Calculation".

However, there are several obvious weaknesses that have aroused our thinking, which are mainly reflected in the following aspects: The first question, "directly calculating the number of words written", is mainly due to individual students' careless calculation.

The third big question "choice", the most points lost are the first, second and third minor questions. Some students don't understand the concept of division and several concepts. ?

The fourth big question "Finish as required" is the most wrong in the first small question, because students divide pentagons and hexagons into two quadrilaterals with a line. In the second small question, students don't know that the four sides of a square are equal, which leads to the ignorance that each side of an eight-centimeter line segment is several centimeters. ?

There are also some problems in the fifth question "Solving Problems". Fourth, most students make mistakes, mainly for two or more calculation questions. Very few students don't understand the meaning of the questions thoroughly enough, and the analysis is not in place, which leads to mistakes.