Pairs Compare

Two pairs work separately on the same prompt, generating a list. They then meet, share what they have, add anything the other pair missed, and produce a merged list.

The structure that turns parallel pair work into distributed brainstorming.

Procedure

1. Pairs complete a generative task separately — list collocations, predict the ending of a story, solve a problem, brainstorm arguments.
2. When time's up, two pairs merge into a foursome.
3. Compare: take turns reading items from each pair's list.
4. Add: items only one pair has are added to both sheets.
5. Extend: brainstorm anything neither pair had for 60 more seconds.
6. Final merged list is presented to the class or saved for next stage.

Why It Works

• Double the ideas without double the group size: pair work keeps everyone talking, merging adds breadth.
• Noticing differences: what the other pair thought of but you didn't is often more memorable than your own list.
• Natural follow-up: works after almost any pair brainstorm without needing a new activity.

Variations

• Pairs compare then Rally Coach: after comparing, pairs coach each other through the weakest items.
• Competitive: each pair scores 1 point per unique item, 0 for duplicates. Rewards going deep.
• Silent compare: pairs swap sheets rather than read aloud. Forces written clarity.
• Gallery walk version: pairs post lists around the room; all pairs walk and borrow.

Tips

• Best after a divergent prompt (many possible answers). Pointless after a convergent one.
• Use before writing tasks: the merged brainstorm becomes raw material for the paragraph.
• Good transition from pair to whole-class: saves you from collecting pair work directly.