Play the percentage calculator game: X is what percent of Y? Ten timed questions with hints.

  • 10 questions per game
  • 30 seconds per question
  • 3 hints available
  • Multiple difficulty levels
Level
Score
Streak
Progress
/ Questions
Time Left
💡 Hints
Question /

Game Complete! 🎮

Final Score:

Highest Streak:

🏆 High Scores

How to play

Easy asks what percent one number is of another, and gives four choices. 20 is 25% of 80.

Medium and hard ask you to type. Medium uses pairs that land on at most one decimal. Hard allows two.

Each round is ten questions and 30 seconds. A streak of three adds half the points. A streak of five adds the full points again.

20 is what percent of 80? 20 ÷ 80 = 0.25, and 0.25 × 100 = 25.

What percent

25%. Divide 20 by 80, then multiply by 100.

Open the what-percent calculator

Yes. That happens when the first number is larger than the second.

A short confirmation, then the next question. The steps stay hidden until a miss.