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Decimals and Percentages Quiz

Mathematics

Test your knowledge of decimals and percentages.

decimals percentages math
6 Questions Easy Ages 8+ Oct 23, 2025

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About this Study Set

This study set covers Mathematics through 6 practice questions. Test your knowledge of decimals and percentages. Every question includes the correct answer so you can learn as you go — pick any format above to get started.

Questions & Answers

Browse all 6 questions from the Decimals and Percentages Quiz study set below. Each question shows the correct answer — select a study format above to practice interactively.

1 What does 'percent' mean?
  • A Out of one hundred
  • B Out of ten
  • C Out of one thousand
  • D Out of one
2 How do you convert a decimal to a percentage?
  • A Multiply by 100
  • B Divide by 100
  • C Add 100
  • D Subtract 100
3 What is 0.5 as a percentage?
  • A 50%
  • B 5%
  • C 0.5%
  • D 500%
4 How do you convert a percentage to a decimal?
  • A Divide by 100
  • B Multiply by 100
  • C Add 100
  • D Subtract 100
5 What is 25% as a decimal?
  • A 0.25
  • B 2.5
  • C 0.025
  • D 25.0
6 What is 100% as a decimal?
  • A 1.00
  • B 0.10
  • C 10.0
  • D 0.01
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