knowledge
People spend money to get desired objects.
application
Go shopping in the supermarket and try to let preschoolers check out by their own.
knowledge
When you cannot buy everything you want, it is necessary to distinguish between what you want and what you need. First need, then want.
application
When children buy what they want, limit the number of things they could buy.
knowledge
It is impossible to get all you want. So it it necessary to make a list of your need in terms of priority.
application
Make a list of the recreational activities for which children need to pay money every day and think about their priorities if the budget is not enough to cover all these activities.
knowledge
When needs are continuously not met, people will have a growing sense of scarcity, and their sense of happiness will be affected as well.
application
Under your budget, satisfy the need of your children as timely as possible.