Speed quiz
Click the multiples of 3
The numbers 1 to 100 are on the board. Click all 33 multiples of 3 in any order. Click anything else and the game is over.
- Format
- Click the grid
- Items
- 33 to click
- Limit
- 1:15
- Level
- Easy
- Checked
- 2026.10.03
- To find
- 33
- Time limit
- 1:15
- Minefield
- One wrong click ends it
- Click every valid item, in any order.
- Decoys look plausible. Read carefully.
- Pause whenever you like (Esc). The board hides while the clock is stopped.
Click every multiple of 3, and nothing else. The grid appears when you start.
About this quiz
The 3 times table, carried on past twelve times. The grid runs to 100, so the last multiple on it is 99, which is 3 times 33.
- There are 33 multiples of 3 up to 100, from 3 to 99.
- The grid is shuffled, so the multiples cannot be read off as a pattern.
- One wrong click ends the game.
More quizzes like this
| No. | Quiz | Section | Format | Items | Added |
|---|---|---|---|---|---|
| 01 | Click the multiples of 7 Click every multiple of 7 from 1 to 100, and nothing else. There are 14 in the grid, and one wrong click ends the game. Speed / Click the grid / 14 to click | Speed | Click the grid | 14 | 2026.10.03 |
| 02 | Click the multiples of 9 Click every multiple of 9 from 1 to 100, and nothing else. There are 11 in the grid, and one wrong click ends the game. Speed / Click the grid / 11 to click | Speed | Click the grid | 11 | 2026.10.03 |
| 03 | Click the multiples of 8 Click every multiple of 8 from 1 to 100, and nothing else. There are 12 in the grid, and one wrong click ends the game. Speed / Click the grid / 12 to click | Speed | Click the grid | 12 | 2026.10.03 |