How Retrieval Practice Helps Students Remember What They Learn
We have all taught lessons that seemed to go well, only to discover a few days later that students remembered much less than we expected.
That does not necessarily mean they were not paying attention or did not understand the original lesson. Sometimes students understood the information at the time but did not have enough opportunities to retrieve it afterward.
Retrieval practice gives students those opportunities. Instead of only seeing the information again, students try to pull it from memory.
This does not require a formal quiz or a full day of test preparation. I often incorporate retrieval into the Do Now at the beginning of class.
Begin by Revisiting Yesterday’s Learning
A Do Now can help students reconnect with something they learned during the previous class.
Depending on the lesson, I might ask students to:
- answer a question on a whiteboard
- respond to an online poll
- explain an idea through a think-pair-share
- recall an important vocabulary word
- identify an example of a concept
- sketch or label something from the previous lesson
These activities give me a quick sense of what students remember and what may need clarification.
A whiteboard response is especially useful because I can look around the room and see patterns. If most students remember the concept, we can briefly discuss it and move forward. If many students are unsure, I know we need to spend more time reviewing before adding new information.
An online poll can serve a similar purpose. Students respond independently, but we can look at the class results together and discuss why one answer is stronger than another.
With a think-pair-share, students first have time to retrieve what they remember on their own. Then they can test that thinking with a partner before sharing with the class.
Recognition Is Not the Same as Recall
Students often look at notes or a slideshow and say, “Oh, yeah. I remember that.”
They may recognize the information when they see it, but that does not always mean they could have recalled it without the reminder.
Retrieval practice asks students to try remembering before they look at the answer. That attempt matters, even when the first response is incomplete.
The purpose is not to catch students forgetting. Their responses help me see what stayed with them, what became confused, and what needs to be taught or practiced again.
Students also learn that forgetting part of yesterday’s lesson does not mean they failed. It means they need another opportunity to work with the information.
Review Can Include Movement and Games
Retrieval practice does not always need to look like written questions. I enjoy using scavenger hunts and escape rooms for review. Bingo and Pictionary can also work well, depending on what students are expected to do.
The key is to make sure students are retrieving information rather than simply finding or recognizing an answer.
For example, a scavenger hunt becomes retrieval practice when students must answer a question or recall a concept before moving to the next clue. If the answer is immediately visible and students only need to copy it, they are not doing much retrieval.
The same is true for an escape room. Solving a puzzle can be engaging, but the activity becomes meaningful review when students must use what they learned to solve it.
Bingo can ask students to match definitions, examples, diagrams, or clues with the correct vocabulary. In Pictionary, students may need to recall the meaning of a concept well enough to represent it visually while their classmates retrieve the term.
These activities may not feel like traditional review to students, but they still require them to return to previous learning.
Retrieval Does Not Require a Perfect Sentence
Retrieval practice can be particularly useful with multilingual learners, but I need to be clear about what I am trying to assess.
Am I checking whether a student understands the concept, or am I assessing whether the student can explain it in a complete academic sentence?
Those are not always the same thing.
If I am looking for a verbal or written response, I may provide sentence frames to help multilingual learners express what they remember. I will also accept an incomplete sentence or a phrase when it shows that the student understands the idea.
A student may be able to draw a correct model, identify an example, or give me the essential vocabulary without producing a complete explanation. That response still gives me information about what the student remembers.
We can work on developing the language after I know the understanding is there.
Keep Retrieval Low Stakes
Not every retrieval activity needs to be graded.
When students respond on whiteboards, participate in a poll, or discuss an answer with a partner, I can gather useful information without turning the activity into another assessment.
This helps keep the focus on remembering and learning. Students can attempt an answer, hear another student’s thinking, revise their response, and continue.
A wrong or incomplete answer is not the end of the activity. It becomes part of the review.
Low-stakes retrieval also allows me to make instructional decisions before a formal assessment. If students consistently confuse two vocabulary words or cannot explain a key concept, I can address that problem before expecting them to apply the learning independently.
Try This Tomorrow
Choose one important idea from the previous lesson and use it in your Do Now.
You might ask students to:
- write what they remember on a whiteboard
- answer one online poll question
- sketch a model without using their notes
- explain the idea to a partner
- complete a sentence frame
- give an example of the concept
Let students attempt the question before showing the answer or allowing them to check their notes.
Then briefly discuss the responses. Students can correct an answer, add missing information, or explain how their thinking changed.
The activity does not need a special name, elaborate directions, or a grade. It only needs to ask students to bring previous learning back to mind.
Final Thoughts
Review does not have to be saved for the day before a test. It can happen for a few minutes at the beginning of class, during a partner conversation, or through a game that asks students to use what they have already learned.
Whiteboards, polls, scavenger hunts, escape rooms, Bingo, and Pictionary can all support review. What matters is what students are being asked to do.
If they only see the answer again, they may recognize it. If they have to recall, explain, draw, or apply the information, they are practicing retrieval.
That kind of review often does not feel like review. It feels like solving, drawing, talking, moving, or playing. At the same time, students are strengthening their ability to access what they have learned.
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