Warm Call
Class Size
Whole Class
Time
Ongoing
Technology
None
Domain
Cognitive
Difficulty
Beginner
Delivery
Face-to-Face, Online, Hybrid
Overview
Warm Call is a questioning technique where students are given time to prepare before being called on. The teacher says: 'In one minute, I'm going to ask you about [topic]. Take a moment to look at your notes.' This removes the surprise of Cold Call while maintaining accountability.
Educational Purpose
Cold Call can be intimidating for some students. Warm Call provides a bridge: students know they will be called on, giving them time to prepare. This maintains accountability while reducing anxiety.
Educational Psychology Behind It
Research on anxiety and performance shows that preparation time reduces anxiety and improves response quality. Warm Call is particularly effective for students who need processing time or who experience anxiety with surprise questioning.
Why It Works
Research on anxiety and performance shows that preparation time reduces anxiety and improves response quality. Warm Call is particularly effective for students who need processing time or who experience anxiety with surprise questioning.
When to Use It
Use in any subject, Grade 4 and up. Especially good for shy students, English language learners, or students with anxiety. Can be combined with pair discussion before calling (Think-Pair-Call).
When NOT to Use It
Avoid using Warm Call only for struggling students -- it benefits all. Avoid giving too much preparation time, which can reduce engagement. Do not use it as a permanent replacement for Cold Call -- both have value.
Best Grade Levels
Grades Grade 4 to Grade 12
Best Subjects
All subjects
Step-by-Step Classroom Guide
- 1Signal the upcoming call: 'In one minute, I'm going to ask you about the causes of the French Revolution. Take a moment to review.'
- 2Give 30-60 seconds of preparation time. Students may check notes or think.
- 3Optionally: Have students discuss with a partner (Think-Pair-Call).
- 4Call on students, including those who haven't raised their hands.
- 5Respond warmly to answers. Use No Opt-Out if needed.
Classroom Scenario
Ms. Francisco uses Warm Call for Grade 6 English language learners. Before asking about a story, she says: 'Take one minute to look at your notes about the main character. I'm going to ask you what kind of person the main character is.' Students review notes. She calls on a student who rarely volunteers. He says: 'The main character is brave because he fights the monster even though he is afraid.' The preparation time allowed him to organize his thoughts in English before speaking. Over time, his confidence grows and he begins to volunteer without Warm Call.
Sample Dialogue
Advantages
- Maintains accountability while reducing anxiety
- Particularly effective for shy or anxious students
- Gives processing time for English language learners
- Bridges to Cold Call as confidence grows
- Works in any subject and grade
Limitations
- Can reduce the spontaneity of discussion
- Some students may disengage during preparation time
- Requires advance planning of questions
- Not as effective for rapid-fire review questions
Common Mistakes
- Using Warm Call only for struggling students, which stigmatizes them
- Giving too much preparation time, which reduces engagement
- Not combining with pair discussion for additional support
- Never transitioning to Cold Call, which limits growth
Variations & Adaptations
Adjust the complexity of questions, wait time duration, and accountability structures based on students' experience with questioning.
Technology Integration
This strategy requires no technology. If desired, enhance with digital tools such as Google Docs for collaborative writing or Padlet for sharing responses.
Assessment Ideas
Assess through observation of participation, quality of questioning, and formative checks such as exit tickets or quick writes.
Reflection Questions
🤔 What did you learn from this activity?
🤔 What was the most challenging part?
🤔 How could you use this strategy in a different subject?
🤔 What would you do differently next time?
References & Further Reading
- Lemov, D. (2010). Teach Like a Champion. Jossey-Bass.