Paste your student names (one per line). Save rosters by class period and load them in a click.
Rosters are stored privately in this browser.
Shuffle students into fair, random groups by count or size — color-coded and printable.
Randomly assign seats on an adjustable grid. Re-shuffle and print in seconds.
Cold-call fairly with a spinning reveal. Optional "no repeats" until everyone's up.
A big visual countdown with quick presets and a friendly chime when time's up.
themathtoolbox.com · A free classroom tool from The Math Toolbox