One of the three key tenets of metacognitive engagement in the classroom is teaching students heuristic strategies specific to the subject matter (Pintrich, 2002; Bembenutty, 2009). The other two are teaching students when to use the strategies and how to self-assess the successful use of those strategies. When considering critical thinking classes, this might involve teaching specific problem solving strategies, like the difference between permutations and combinations, as well as when each should be applied. However, other types of strategies could be beneficial, such as templates for assignments, video instructions, and detailed rubrics for self-assessment.