Traditional Culture Encyclopedia - Traditional customs - How to read the good method mnemonic

How to read the good method mnemonic

The way to read the Good Law Mnemonic is as follows:

The multiplication mnemonic can be read horizontally or vertically. If you read it horizontally, you can follow the 1 format, for example, "one by one, one by two, two by four ......"; if you read it vertically, you can follow the 2 or 3 format, for example, "one by one, one by two, two by two, two by four; One-three gets three, two-three gets six, three-three gets nine ......".

Mathematics learning method:

(a) create interest first learning atmosphere

In order to avoid learning math resistance, first pay attention to learning math interest in the cultivation of this is the key to enlightenment. For example, the number game, find a child's favorite math teacher, use a set of the most authoritative teaching materials, and so on.

(2) pay attention to the training of children's ability to calculate

Oral calculation of addition and subtraction within 20 is a very important basic knowledge, the child must learn, and be able to achieve the degree of proficiency in the calculation of the end of the semester, the speed of the speed requirements for the end of the term is about 8 per minute one-step calculation of the formula questions (refers to the direct fill in the number of points), the rate of correctness up to 90 - 95% as a result. Children's foundation is different;

There is a certain difference in the calculation proficiency and speed of different children, to narrow this difference, only by daily practice in math class is not objective, so we also need to be parents to do intentional people, more practice in this area.

There are many ways to practice calculations, from making cards for your child to practice independently, to doing chores and going out on the street with your child. At the same time, we should pay attention to the reasons for the child's calculation errors, whether it is carelessness or problems with the calculation method. But to prevent the boring sea of questions practice, ten a day, wrong and punished practice will kill the child's interest in learning math.

(3) master the basic knowledge of math and quick calculation

Calculation is the first problem encountered by students when learning, learning math, the first to pass the calculation. If you can find a certain pattern in the seemingly disordered arithmetic, make it simple, then the students will be able to enhance the confidence of learning mathematics, increase the interest in learning mathematics.

Additionally, calculation and speed calculations are the basis for learning various subsequent problems. In order to master the basic ability to calculate and speed calculation, you need to do some training as follows.

First of all, recognize and learn to count various basic shapes: squares, rectangles, circles and cubes are the most common shapes in elementary school learning. Through systematic instruction, first graders will be able to count the number of various basic shapes, so that they can establish orderly thinking and lay the foundation for building thinking patterns.

Secondly, learning simple enumeration:Enumeration is indeed difficult for first graders. In math textbooks, this challenge is introduced using counting as a more visual way to visualize complex and abstract problems, making it easier for children to understand.

The enumeration method focuses on an organized way of thinking, and visualizing abstract problems at the beginning of the learning process better guides students to think actively and establish their own way of thinking.

Finally, the number of odd and even, unequal and equal on the basics of number theory: number theory problems is a focus of subsequent learning, and this semester will learn: the number of odd and even, unequal and equal will undoubtedly be the basis of future learning, where we break down the number of problems into a variety of types explained one by one, so that the learning of mathematics is more systematic.