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How to have a baby? Mental arithmetic addition and subtraction within 10
1, do you know the number?

? First of all, it is very important for children to have a certain understanding of numbers. Generally, we all know that numbers are composed of ten numbers from 0 to 9, so that children can understand what 1 is and what is 2, and have an image concept and understanding of numbers.

2. Learn to write numbers?

To learn numbers well, you must learn how to write. So parents are required to teach their children to write numbers. In the process of writing, combined with digital songs, children can have a further understanding of digital writing.

3. Learn to divide within 5?

Starting with the division of numbers within 5, let children have a certain understanding and understanding of the addition and subtraction of numbers. Generally speaking, you should start learning within 5 minutes, so that children can recite division like children's songs.

4. Learn addition and subtraction within 5.

When children understand the division of numbers within 5, they can add and subtract numbers within 5 better. The addition and subtraction of numbers within 5 can be calculated by fingers, and parents should teach their children how to calculate.

5. Learn the addition within 10.

? Children learn the addition within 5, which can be gradually extended to two hands. Let children learn the addition operation within 10, and let them count their fingers step by step to calculate.

6. Learn the subtraction within 10. ?

? After the children master the addition within 10, slowly teach them to learn the subtraction within 10. Subtraction should be guided relative to addition, so that children can understand it themselves and calculate it step by step.