Random Number Generator
Generate random numbers, dice rolls, or number lists for classroom games and picks.
Quick presets
Settings
1 number · 1 to 100 · no repeats
Press Generate to roll numbers.
How to use it
- 1Set a minimum and maximum value, then choose how many numbers to generate.
- 2Toggle unique numbers (no repeats) and add decimals if you need decimal values.
- 3Press Generate or pick a preset. Board mode shows the latest result big enough for the whole class.
This tool runs entirely in your browser. What you type here is not sent to tchrly or uploaded anywhere.
Related tools
- Activity BuilderBuild one custom classroom activity from tchrly practice questions, math problems, and your own questions — then print it or send it to StudyDeck.
- Random Student PickerPick a student at random without repeats, with a classroom display mode.
- Random Group MakerSplit a class into even groups by count or size, then drag to adjust.
- List ToolkitClean, sort, shuffle, format and split any list in seconds.