1, let children learn to count skillfully. Requirements: Be able to count down from 1 skillfully. Can skillfully count from a certain number in the middle. For example, the teacher said: count from 4; Count from 12. Can skillfully count down from a middle number. The teacher said: Count down from 4, and count down from 12.

Counting is the learning content of small classes, and our teacher thinks that every child should know it. However, we ignore that many children can only count from 1. If you ask him to count from a number in the middle, they may not know how to count. Or children don't know how to jump out of integers like 9- 10, 19-20, 29-30.

2. Let children master the relationship between numbers. For example, what is in front of 5? What's behind? 8 What's ahead? What's behind? Count forward from 5, count backward, count forward from 1 1, count backward.

3. Let children master the relationship between numbers. For example, which is bigger, 7 or 8? 12 or 4, which is bigger?

4. Let children learn to read questions. Many children can read the questions, but they can't understand them. Children know how to add and subtract, but they don't know how to read. Let the children read it out for the next calculation. Tell your child to read overtime, that is, count backwards. When you read the minus sign, you count forward.

5. Teach children to know numbers and ten, and let them skillfully say what numbers are and what ten is. For example, bit 15 is 5, and bit 10 is 1.