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Percentages Practice

Practice percentage problems with instant feedback. Choose your level and build speed, one round at a time.

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Choose your numbers Make it easier or challenge yourself
Whole number
Percentage questions
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Tips for faster percentages

Includes multiple modes: P% of N, find the percent, and find the total.

  • Use 10% as a base: 10% = divide by 10, 5% = half of 10%.
  • For 1%: divide by 100, then scale up.
  • For find percent: percent = (part ÷ whole) × 100.
  • For find total: total = part ÷ (percent/100).
  • Common mistake: moving the decimal the wrong direction.
  • Common mistake: confusing part vs whole in word-style percent questions.
  • Prefer clean numbers first (multiples of 10) then increase difficulty.
  • Try mixed-mode practice once each mode is comfortable.
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A little shortcut37 × 19Think 37 × 20, then take away 37.

740 − 37 = 703

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Percentages Practice FAQ

Just type the number, without a percent sign. Use a decimal point if needed. The next question appears as soon as your answer is correct.

P% of N, X is what % of Y?, and X is P% of what number?

Memorize 1%, 5%, 10%, 25%, 50% patterns and practice mixed-mode drills.