Wait Time
Hold three seconds of silence after every question, and answers get longer and better
Use this when
What is it?
Wait Time means you hold three or more seconds of silence after you ask a question, and again after a student answers, before you speak. Most teachers wait less than one second, and that short gap hands every question to the fastest thinkers in the room. Three seconds gives working memory time to retrieve and assemble an answer, which is why answers get longer and better almost immediately.
The steps
- Ask the question once, cleanly. One question, one sentence. Then stop talking. Stacked rephrasings ("So why did he leave? What made him go?") are extra questions, and each one resets the clock.
- Count three full seconds in your head. "One-and-two-and-three." Some teachers tap a finger against their leg. It will feel long. It is three seconds.
- Look relaxed while you wait. Scan the room. Keep your face interested and your mouth closed. Your expression should tell the class this silence is normal.
- If the silence stretches, praise it. Good — people are actually thinking. Ten more seconds.Naming the silence as thinking changes what it means.
- Use the second wait time. When a student finishes an answer, wait three more seconds before you respond. Other students often add to the answer, and the first student often improves it without being asked.
- Pair it with your questioning format. Wait Time improves cold calls, hands up, and whiteboard answers alike.
What it looks like
Mr Haddad asks his class of 8-year-olds: "Thirty-six sweets, four friends — how do we know the answer isn't going to be ten?" He taps three seconds against his leg. The silence gets itchy; a boy at the front is already stretching his hand and hissing "sir—". Mr Haddad smiles, keeps scanning, says nothing. Two more hands rise, then a fourth — Nadia's, which never rises. "Nadia?" "Because ten fours are forty… and that's too many." "Say more?" Three more seconds. "So it has to be less than ten. It's nine." The boy at the front admits afterwards that his answer was going to be "because it's not".
How you’ll know it’s working
- A genuinely silent gap after questions, long enough to time at three seconds or more.
- Answers lengthen from phrases to sentences within days, and "I don't know" drops noticeably.
- Hands rise later, and more of them, including new names.
- After a student answers, other students respond to the answer without the teacher relaying it.
Pitfalls & fixes
- Filling the silence by rephrasing. Each rephrase is a new question and doubles the load. Ask once, then hold.
- Answering your own question. If you do it even occasionally, students learn that waiting you out works. Stop entirely and the habit dies.
- Waiting only on volunteer questions. The students who most need the time never get it. The count applies to every substantive question, cold calls included.
- Visible impatience. Sighing, "come on", drumming fingers — these convert thinking time into pressure time. Rehearse a neutral waiting face. A mirror helps, honestly.
Weigh it up
Why it’s worth it
- Answers get longer and better within days. Working memory finally has the seconds it needs to retrieve and assemble before anyone speaks, and the change is measurable, not a feeling.
- Participation widens on its own: hands rise later and in greater numbers, new names appear, and "I don't know" drops without any confrontation about it.
- The second wait time buys you student-to-student talk. Students respond to each other's answers without you relaying every exchange, which is the beginning of real discussion.
- It costs nothing to run and improves every questioning format you already use — cold calls, hands up, whiteboards — in every subject and phase.
- For students working in an additional language, the three seconds is a translation buffer, which makes it the cheapest inclusion move you have.
The costs
- A real pace cost: three seconds across two hundred questions a week makes lessons feel a beat slower, and that cost never disappears. The slower beat is where the thinking happens.
- Until your talk norms are solid, some classes read teacher silence as drift and fill it with low-level noise.
- The first fortnight is genuinely uncomfortable. The discomfort is yours, not theirs, and it passes.
Adaptations
- Largely unchanged across phases — three seconds is three seconds at any age. With very young children, pair the wait with a visible thinking gesture ("hands on heads while we think") so the silence feels like an activity. In discussion-heavy subjects the second wait time matters more; in maths and sciences, the first. For students working in an additional language, the three seconds is not a courtesy. It is the translation buffer, and the cheapest inclusion move you have.
Where this comes from
Named and measured by Mary Budd Rowe in 1972; replicated repeatedly since, and absorbed by every questioning tradition, including Teach Like a Champion.
Sources
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