Read this article and attempt several practical problems related to consumer and producer surplus by answering the "Try It" quiz questions. Check your answers after you're done.
This next question allows you to get as much practice as you need, as you can click the link at the top of the question ("Try another version of this question') to get a new version of the question. Practice until you feel comfortable with this concept.
Click here to open resource: https://courses.lumenlearning.com/wmopen-microeconomics/chapter/consumer-producer-surplus/