The 3-2-1 thinking strategy is a simple technique used for reflection and summarizing learning after a lesson or activity. It encourages students to process information and identify key takeaways.
Breaking Down the 3-2-1 Strategy
The strategy is structured around three prompts:
- 3 - Things Learned: Students identify and record three key points or facts that they learned from the lesson or activity. According to the reference, "the students record three things they learned for the day."
- 2 - Questions: Students formulate two questions they still have about the topic. This encourages deeper thinking and identifies areas where further clarification is needed. The reference states, "In the middle section, the students record two questions they have."
- 1 - Application: Students describe one way they can apply the information they learned to their everyday lives or future situations. This promotes understanding of the material's relevance and practical use. The reference says, "In the top section, the students describe how the information learned is applicable to their everyday lives."
Benefits of the 3-2-1 Strategy
- Promotes Active Learning: Forces students to actively think about and process the information presented.
- Encourages Reflection: Provides a structured way for students to reflect on their learning.
- Identifies Knowledge Gaps: Helps students and teachers identify areas where further instruction or clarification is needed.
- Enhances Retention: Summarizing and applying information aids in memory and retention.
- Simple and Versatile: Easy to implement and can be used across various subjects and age groups.
Example of 3-2-1 in Action (After a lesson on photosynthesis)
| Section | Response |
|---|---|
| 3 Things Learned | 1. Plants use sunlight, water, and carbon dioxide to make food. 2. Chlorophyll is what makes plants green and helps with photosynthesis. 3. Oxygen is a byproduct of photosynthesis. |
| 2 Questions | 1. How do plants get carbon dioxide from the air? 2. What happens to the food that plants make? |
| 1 Application | I can use this information to better understand how my garden plants grow and what they need to thrive. |
