voorspellend lezen/skimmen
voorspellend lezen = without reading the text, predicting what it is about. Take a look at the pictures, the source, type of text (newspaper article, fiction story, blog, interview etc.), title, subheadings.
skimmen = to have a quick idea what the text is about. You can read the first sentence of each paragraph and the last sentence. Remember that the texts can be long on your exam.