Introduction: In the first grade math exam, the students were in trouble, but the teacher's words attracted the laughter of the parents!
Mid-term exams have passed, and new unit exams have been ushered in for all grades. According to the normal progress, the first grade mathematics is about to take the fifth unit "Understanding the Renminbi". The content involved in this unit is quite interesting, although RMB is common in life, but many primary school students reflect that this unit is more difficult, especially this test paper, there are students crying because of difficulties, let us take a look together.
Overall, the fill-in-the-blank questions were not too difficult, but students' mistakes were more common, especially in questions 7 and 8. Question 7: How many dollars is 100 points? Some students filled in the answer of 10 yuan, which was mainly due to the mistake caused by the lack of meticulous examination of the questions. As for question 8, ask how many dollars and dimes do these dollars add up? Perhaps because it is rare to see 2 jiao money, almost all the answers filled in by students are 7 yuan and 2 jiao.
Although primary school students often shop on weekdays, why do they not perform well in these calculation problems? For example, the absurd mistake that 2 yuan + 8 jiao is equal to 28 yuan is not uncommon, which makes the teacher speechless. In the final analysis, with the development of economic conditions, most of the people who go out to shop now use mobile phones to pay, and few students use paper money to shop, resulting in students having little practical concept of coins, and mistakes are inevitable. This can be seen in the unit for filling in question 5, where students think that a towel can be paid 3 dimes to get the correct answer.
These two questions involve the practical application of what they have learned, but teachers are really worried about getting students to go shopping with money. Taking 5 yuan to buy goods worth 3 yuan and 5 jiao, you also need others to change 2 yuan and 5 jiao, which is really puzzling. There are some parents who do not do well in the exams and ask their teachers for advice, how to deal with this situation? The teacher gave this advice: give the child some money, let him go shopping himself, and through many practices, the child will be able to master the relevant skills. The parents smiled and said that they would definitely go home and give it a try.
Question 8 also examines practical application, which is not too difficult. The last question asks for the calculation of the ** of this barrel of oil, which may be simple for adults, but in the eyes of first-year students, this question is indeed a bit difficult! In fact, it is also a test of students' comprehension and analytical skills. Overall, there are relatively many calculation questions in the test papers, and the difficulty is relatively high, resulting in generally unsatisfactory student results, and there are very few perfect marks in the class.
This test paper is the unit exam paper of Unit 5 "Understanding Renminbi" in Year 1, and the students frequently make strange mistakes in the process of solving the questions, which makes the teacher feel speechless. How difficult do you think this set of papers is? Do you have any good ways to help students better understand the RMB?
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