The move
Each student masters one part of a reading with classmates who have the same part, then returns to their group to teach it.
See how it works
At a glance
- Time in class
- 20–30 minutes
- Prep
- 5 minutes: split a reading into 3–4 parts and label them A, B, C, D.
- Materials
- A text split into parts
- Grouping
- Home groups of 3–4, then expert groups
- Use it when
- A text or topic is too long for everyone to read all of it
Why it works
Explaining something to others is one of the best ways to learn it, and each student holds a piece no one else in their group has, so everyone’s contribution matters. (This structure is often called a jigsaw.)
Step by step
In class: about 16–18 min
- 1Form home groups1 minute
- 2Expert groups8–10 minutes
- 3Plan the teach2 minutes
- 4Return and teach2 minutes each
- 5Check3 minutes
- Form home groups1 minuteGroups of 3–4. Each member gets a different part: A, B, C or D.
- Expert groups8–10 minutes“All the A’s meet by the window, B’s by the door…”Read the part together and agree on the 3 most important points.
- Plan the teach2 minutes“Write your 3 points on a card. You’ll have 2 minutes to teach them.”
- Return and teach2 minutes eachEach expert teaches their home group. Listeners take notes.
- Check3 minutesA short quiz or question covering every part.
See it in action
Four animals of the rainforest, one per expert.
Four sections of a chapter on the water cycle.
Four perspectives on the same historical event.
Watch out for
- Experts who read aloud instead of teaching: notes on one card only.
- Uneven parts: balance the length and difficulty.
- Absent experts: have a spare copy so the group can read that part together.
Level up
- Finish with a quiz only the experts could prep them for.
- Experts create one question their group must answer.
Make it work for everyone
- Multilingual learners: give a shorter or illustrated part; pair with a supportive expert.
- IEP and 504 supports: offer audio of their part and a note frame.
- Early finishers: connect their part to another expert’s.
Tech option
Each part as its own linked doc or video clip.
Resources
Learn more
Pairs well with
Reflect
Which part did groups understand least, and was that the expert’s teaching or the text?
Evidence
ModerateRoscoe, R. D., & Chi, M. T. H. (2007). Understanding tutor learning: Knowledge-building and knowledge-telling in peer tutors’ explanations and questions. Review of Educational Research, 77(4), 534–574. Students learn by explaining material to peers.
Slavin, R. E. (1995). Cooperative Learning: Theory, Research, and Practice (2nd ed.). Allyn & Bacon. Reviews cooperative structures, including jigsaw.
Find the research: Roscoe (2007) · Slavin (1995)
