Classify Numbers As Rational And Irrational Quiz

8 questions

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#1 of 8: Mild

Classify numbers as rational and irrational

Identify whether the number is rational or irrational and why.`15/14`<selectivedisplay data-props='{"show_in_create":true,"show_in_problem_qa": true}'>Reason:<ul><li> It is an integer</li><li> It is a fraction of two integers</li><li> It is a terminating decimal</li><li> It is a non-terminating decimal that repeats</li><li> It is a square root of a non-perfect square</li><li> It is a square root of a perfect square</li><li> It has a non-terminating decimal expansion that does not repeat</li></ul></selectivedisplay>

#2 of 8: Mild

Classify numbers as rational and irrational

Identify whether the number is rational or irrational and why.`2text{,}372`<selectivedisplay data-props='{"show_in_create":true,"show_in_problem_qa": true}'>Reason:<ul><li> It is an integer</li><li> It is a fraction of two integers</li><li> It is a terminating decimal</li><li> It is a non-terminating decimal that repeats</li><li> It is a square root of a non-perfect square</li><li> It is a square root of a perfect square</li><li> It has a non-terminating decimal expansion that does not repeat</li></ul></selectivedisplay>

#3 of 8: Medium

Classify numbers as rational and irrational

Identify whether the number is rational or irrational and why.`-sqrt{49}`<selectivedisplay data-props='{"show_in_create":true,"show_in_problem_qa": true}'>Reason:<ul><li> It is an integer</li><li> It is a fraction of two integers</li><li> It is a terminating decimal</li><li> It is a non-terminating decimal that repeats</li><li> It is a square root of a non-perfect square</li><li> It is a square root of a perfect square</li><li> It has a non-terminating decimal expansion that does not repeat</li></ul></selectivedisplay>

#4 of 8: Medium

Classify numbers as rational and irrational

Identify whether the number is rational or irrational and why.`sqrt{23}`<selectivedisplay data-props='{"show_in_create":true,"show_in_problem_qa": true}'>Reason:<ul><li> It is an integer</li><li> It is a fraction of two integers</li><li> It is a terminating decimal</li><li> It is a non-terminating decimal that repeats</li><li> It is a square root of a non-perfect square</li><li> It is a square root of a perfect square</li><li> It has a non-terminating decimal expansion that does not repeat</li></ul></selectivedisplay>

#5 of 8: Medium

Classify numbers as rational and irrational

Identify whether the number is rational or irrational and why.`sqrt{9}`<selectivedisplay data-props='{"show_in_create":true,"show_in_problem_qa": true}'>Reason:<ul><li> It is an integer</li><li> It is a fraction of two integers</li><li> It is a terminating decimal</li><li> It is a non-terminating decimal that repeats</li><li> It is a square root of a non-perfect square</li><li> It is a square root of a perfect square</li><li> It has a non-terminating decimal expansion that does not repeat</li></ul></selectivedisplay>

#6 of 8: Medium

Classify numbers as rational and irrational

Identify whether the number is rational or irrational and why.`-sqrt{17}`<selectivedisplay data-props='{"show_in_create":true,"show_in_problem_qa": true}'>Reason: <ul> <li> It is an integer</li> <li> It is a fraction of two integers</li> <li> It is a terminating decimal</li> <li> It is a non-terminating decimal that repeats</li> <li> It is a square root of a non-perfect square</li> <li> It is a square root of a perfect square</li> <li> It has a non-terminating decimal expansion that does not repeat</li></ul></selectivedisplay>

#7 of 8: Spicy

Classify numbers as rational and irrational

Identify whether the number is rational or irrational and why.`3.5overline{4}`<selectivedisplay data-props='{"show_in_create":true,"show_in_problem_qa": true}'>Reason:<ul><li> It is an integer</li><li> It is a fraction of two integers</li><li> It is a terminating decimal</li><li> It is a non-terminating decimal that repeats</li><li> It is a square root of a non-perfect square</li><li> It is a square root of a perfect square</li><li> It has a non-terminating decimal expansion that does not repeat</li></ul></selectivedisplay>

#8 of 8: Spicy

Classify numbers as rational and irrational

Identify whether the number is rational or irrational and why.`π/2`<selectivedisplay data-props='{"show_in_create":true,"show_in_problem_qa": true}'>Reason:<ul><li> It is an integer</li><li> It is a fraction of two integers</li><li> It is a terminating decimal</li><li> It is a non-terminating decimal that repeats</li><li> It is a square root of a non-perfect square</li><li> It is a square root of a perfect square</li><li> It has a non-terminating decimal expansion that does not repeat</li></ul></selectivedisplay>

In 8th Grade, students learn about rational and irrational numbers. For teachers, “Classify numbers as rational and irrational Quiz” can be an essential tool to assess students' understanding of rational and irrational numbers. This quiz includes questions in which students are asked to identify whether the given number is rational or irrational numbers with a reason.

Numbers can be negative, whole, fractions, terminating decimals, non-terminating decimals and radicals. Using this quiz, teachers can easily identify the knowledge gaps of the students and help them to understand this concept better.

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Grade 8

Number System

8.NS.A.1