1. Method of establishing equations: This is the most commonly used method of solving problems. Suppose there are x chickens and y rabbits, then two equations can be listed according to the conditions given in the title, and then the values of x and y can be obtained by solving these two equations.
2. Enumeration method: This method is suitable for cases where the total number or total number of feet given in the title is small. By trying one by one, the qualified solution is found.
3. Drawing method: In the two-dimensional coordinate system, the horizontal axis represents the number of chickens and the vertical axis represents the number of rabbits, and then draw a point at every possible position. If the coordinates of this point meet the conditions given in the topic, then find the understanding.
4. Recursive method: This method is suitable for the case that the total number or total number of feet given in the title is large and can be increased or decreased according to some law. Through recursion, the scale of the problem is gradually reduced, and finally the solution is found.
5. Recursive method: This method is suitable for the situation that the total number or total number of feet given in the question is small and can be increased or decreased according to some law. Through recursion, the scale of the problem gradually increases, and finally the solution is found.
The above are several common methods to solve the problem of chickens and rabbits in the same cage. Which method to use depends on the specific situation of the topic.