# Rational and irrational

## Quiz by Tamicha Mangram

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8 questions

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- Q1Which of the following numbers is irrational?√2-40.252/330s
- Q2What makes a number rational?It is a perfect squareIts decimal form never ends or repeatsIt can be expressed as a fractionIt cannot be written as a fraction30s
- Q3Which of the following statements is TRUE about irrational numbers?They can be expressed as the quotient of two integers.They include numbers such as 2/5 and 0.75.Every square root is irrational.Their decimal expansions are non-repeating and non-terminating.30s
- Q4Which of these numbers is a rational number?√20.75eπ30s
- Q5What is an example of an irrational number?3.333...-8√115/230s
- Q6Which of these numbers is irrational?7/2√72.5-330s
- Q7Which number is an example of an irrational number?8/2√40.333...√330s
- Q8Which of the following numbers is an example of a rational number?\(\pi\)\(\sqrt{2}\)0.125e30s