Rational and Irrational Numbers Quiz for 8th Grade mathematics | Free Online Practice

Subject: mathematics

Level: 8th Grade

Format: qcm

Questions: 12

Rational and Irrational Numbers Quiz for 8th Grade mathematics | Free Online Practice is a free practice quiz designed for mathematics in 8th Grade. It gives instant feedback and a clear score so learners can quickly identify the skills they already master and the ones they still need to review.

Before starting the interactive quiz, review the key focus areas around Rational and Irrational Numbers, the expected format (qcm), and a sample of the questions covered on this page.

Question preview

  1. Which of the following numbers is rational?
  2. Which of the following numbers is irrational?
  3. What is the decimal expansion of 1/4?
  4. Which of the following is a terminating decimal?
  5. What is the repeating decimal for 1/3?
  6. Convert the repeating decimal 0.666... to a fraction.
  7. Which of the following is greater: √2 or 1.4?
  8. Estimate the value of √5.

Rational and Irrational Numbers Quiz for 8th Grade mathematics | Free Online Practice

  1. Which of the following numbers is rational?
  2. Which of the following numbers is irrational?
  3. What is the decimal expansion of 1/4?
  4. Which of the following is a terminating decimal?
  5. What is the repeating decimal for 1/3?
  6. Convert the repeating decimal 0.666... to a fraction.
  7. Which of the following is greater: √2 or 1.4?
  8. Estimate the value of √5.
  9. Which number is a better approximation of π, 3.14 or 3.1415?
  10. Which of the following decimals does not repeat?
  11. What is the relationship between √9 and 3?
  12. Estimate √8 using rational approximations.

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