Give some advice to this mother. The seemingly simple calculation of adults is still difficult for children to get started. At this time, the child still gives priority to perceptual concrete thinking, and his abstract thinking begins to develop. It is normal to add with your fingers within 10. They just want to count with the help of external specific numbers. Even in the first grade, they just started to learn simple calculation based on the combination of numbers within 10 and simple oral calculation within 10 in the kindergarten class.
For example, 6 can be divided into 1 and 5,2 and 4,3 and 3. All these depend on the teacher to demonstrate the specific objects, and then let the children put them on themselves and feel for themselves. Finally, the teacher concluded that children should remember on the basis of understanding. 10, 1 and 7, 2 and 5, 3 and 4, 4 and 3, 7 and 1, 5 and 2. Put the corresponding number of objects on the left and the corresponding number of objects on the right. (Object selection is a familiar item for children, and novel items often divert his attention; The size should be arranged properly and neatly, which is convenient for children to count. ) Let the children count the left ones and the right ones. After counting, write down the corresponding numbers.
Ask the child how many things are on both sides together. This is because children don't say numbers right away. They will count from the beginning to the right, count everything and get the numbers.
You don't have to tell them the concept of addition and subtraction directly. Understand "add" as "put together" and "put together". Take it away, use it, fly away and so on. Or in the form of Wayne chart. Draw some animals, flowers and other objects on the picture, and circle them to indicate addition and subtraction. Children will answer with numbers. Not to mention large classes, even the first-grade pupils learn simple addition and subtraction. When they do more word calculations and turn them into memories, his abstract thinking slowly develops. From oral calculation to written calculation.
In fact, the connection between kindergarten classes and the first grade of primary school is very important. Especially math. Kindergarten mathematics is only the primary stage of children's mathematics, preparing children for entering the mathematics learning system of primary schools. However, some kindergartens often do not lay a good foundation for children to enter primary school mathematics, or there are too many, and they are giving math lessons to math teachers in the first grade of primary school early.
The primary stage of children's mathematics involves not only counting and calculation. It also involves other math skills, and the cultivation of those skills is often the exercise of thinking.