3-2-1 (UK)

After students engage with a text or a lesson, ask them to write the following details in their journals or on separate paper:

• Three things that they have learned from this lesson or from this text.
• Two questions that they still have.
• One aspect of the lesson or the text that they enjoyed.

Use students’ responses to guide teaching decisions. 3-2-1 responses can help you identify areas of the curriculum that you may need to review again or concepts or activities that hold special interest for students.

You can modify the elements of the 3-2-1 strategy to focus on particular content questions. For example, if the class has just been studying the International Criminal Court, a teacher might have students write down three differences between the ICC and tribunals such as Nuremberg, two similarities between the ICC and these tribunals, and one question they still have.

You could also use the 3-2-1 structure to help students identify the main ideas from supporting information. For example, you could ask students to record three of the most important ideas from the lesson or text, two supporting details for each of these ideas, and one question they have about each of these ideas.