2 min Medium None
Regroup by numbers
Quick group splitting via 'atom game'.
Eliminates sluggish group-forming.
Instructions
Students walk around. You call the size needed ('3' or '4'). They form groups immediately. Use as a natural transition to group work.
Classroom timer
2:00
Best used when
You're moving into new group work.
Time
2 min
Noise
Medium
Prep
None
How did it go?
Quick evaluation — helps you find what works again.