Science quiz
Fractions as percentages
A fraction appears; type it as a percentage, without the percent sign. Twenty fractions, with Prev and Next to skip.
- Format
- Type them all
- Items
- 20 answers
- Limit
- 2:30
- Level
- Easy
- Checked
- 2026.10.03
- Answers
- 20
- Time limit
- 2:30
- Order
- One at a time, skip allowed
- Matching
- Case and accents ignored
- The highlighted slot is the one to answer.
- Prev and Next skip around; click a slot to jump to it.
- Enter on an empty box skips; the up and down arrow keys step through the slots.
- Pause whenever you like (Esc). The board hides while the clock is stopped.
Type each fraction as a percentage.
About this quiz
A percentage is a fraction out of 100. Every fraction here comes out exactly, because its denominator divides a power of ten.
- An eighth is 12.5 percent, so three eighths is 37.5 percent.
- A twentieth is 5 percent and a twenty fifth is 4 percent.
- Thirds are left out: a third is 33.333 percent with the threes going on for ever.
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