Closing
The closing should be structured so that students can review and pull together what they have learned. Include questions or tasks that encourage students to reflect on their work, particularly as related to the specific stated Learning Objectives. For example, after students complete the activity, you could have them consider questions similar to the guiding questions below. In so doing, they will consolidate what they have learned. Furthermore, this will provide an opportunity for you and your students to assess what they have learned and what they still want or need to understand. This will help you plan for further instruction.
When the four puzzles are completed, ask students to review their solutions. Help them do this by asking questions like the following: