Note-taking in tertiary education is a challenging activity which requires listening, processing and recording new information at the same time. However, in lectures at a high presentation rate, students often have to choose between these activities. One solution which is frequently proposed to mitigate this problem is the use of guided notes, instructor-provided handouts containing blanks that are filled in class. In this article, we investigate how the provision of guided notes in an undergraduate mathematics course can support student learning. A self-report survey reveals that students value guided notes as a tool to remain focussed during the lecture, to process and store new information and to foster active engagement. Moreover, they prefer guided notes both compared to lectures without instructor-provided notes and with full notes.