There is a problem that causes “storms” again: Students do 7
Elementary math in many people’s mind is as easy as eating candy, in the blink of an eye it’s done. But in fact, if you regularly participate in teaching your children, you will understand that the difficulty of learning Math at this stage is not low at all. Many elementary school students’ math problems look like that, but they don’t, even educated parents themselves may not be able to do it correctly.
There are many cases where parents think their children are doing the right thing, but they end up being “crossed out”. For example, a mother in China whose child attends Guiyang Primary School expressed confusion over an elementary math lesson: 7 children played the game “Eagle catches the chicken”, 3 chicks were caught, how many “chickens” have not been caught?
For this game, according to the common thinking of many Chinese parents, one child will play the role of an eagle, one child will play the role of a hen, and the other 5 children will play the role of chicks. After catching 3 chicks, there should be 2 chicks left.
So the math will be: 5 – 3 = 2 (chickens).
Controversial elementary math problem: 7 children played the game “Eagle catches chickens”, 3 chicks were caught, how many “chickens” have not been caught? Students who answered 2 were wrongly marked by the teacher.
In this regard, the teacher explained as follows: “I understand parents’ concerns and concerns. However, the new version of the Math textbook does not have the role of a mother hen, and the correct answer must be 3”. This makes many parents wonder, how to play the game “the eagle catches the chicken” without a mother hen? Without a mother hen, wouldn’t the eagle easily catch them all? Is this game still called Eagle Catching Chicken?
A survey was then conducted to solicit opinions on the controversial Math results. The data shows that more than 70% of netizens think that there is a need for standard answers for grade 1 math problems, and that quizzing students at this stage is unnecessary.
Last year, a math teacher gave an assignment on “counting grains of rice”. Such homework, Seems to train students’ practical ability but is also controversial. After coming home from school, the daughter said that the teacher asked each student to bring to class exactly 10,000 grains of rice tomorrow.
Father and daughter had not finished counting until midnight, angrily asked her, and received a back answer: “This exercise not only allows parents to have more time to accompany their children, but also helps the child practice his/her ability. ability to think more openly and creatively. Instead of sitting and counting each grain, parents can teach their children to count rice faster. For example, just count the first 100 grains and then weigh them and multiply the number. is solvable”.
Mathematics is indeed a subject that requires training of thinking ability, it is also the basis for learning other science and technology subjects. However, many parents worry about elementary math, if they constantly can’t solve “brain hacking” problems like this, will their children feel inferior and lose confidence?
Although I know there are many math tricks to train children’s thinking, at the 1st grade level, students are still not fluent in reading and writing, giving tricky math problems like this is no different from making it difficult for them, and sometimes right away. parents too.
at Blogtuan.info – Source: Afamily.vn – Read the original article here
