What to create	Quiz
Which subject	Mathematics
What age group	Year or Grade 8
What topic	compare and order rational number and irrational number, word problems for rounding decimals and compare and order rational numbers
Question types	Close-ended
Number of questions	10
Number of answers	4
Correct answers	Exactly 1
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Grade 8 Mathematics Quiz: Rational and Irrational Numbers

Instructions:

Answer the following questions about comparing and ordering rational and irrational numbers. Select the correct answer for each question from the choices given.

1. Which of the following is a rational number?

   • A. ( \sqrt{2} )
   • B. ( 3.75 )
   • C. ( \pi )
   • D. ( e )

2. Which of the following numbers is irrational?

   • A. ( -2 )
   • B. ( 1.5 )
   • C. ( \frac{7}{4} )
   • D. ( \sqrt{9} )

3. Order the following numbers from least to greatest: ( 0.5, \sqrt{3}, 0.3, 4/5 )

   • A. ( 0.3, 0.5, 4/5, \sqrt{3} )
   • B. ( 4/5, 0.5, \sqrt{3}, 0.3 )
   • C. ( \sqrt{3}, 0.3, 0.5, 4/5 )
   • D. ( 0.3, 4/5, 0.5, \sqrt{3} )

4. Which of the following decimal representations is closest to ( 2.5 )?

   • A. ( 2.45 )
   • B. ( 2.55 )
   • C. ( 2.4 )
   • D. ( 2.6 )

5. Which number is smaller: ( \sqrt{5} ) or ( 3/2 )?

   • A. ( \sqrt{5} )
   • B. ( 3/2 )
   • C. They are equal.
   • D. None of the above.

6. Which of the following is the largest number?

   • A. ( -1.1 )
   • B. ( \frac{2}{3} )
   • C. ( \sqrt{2} )
   • D. ( -0.5 )

7. When rounding the number ( 3.276 ) to the nearest tenth, what is the result?

   • A. ( 3.2 )
   • B. ( 3.3 )
   • C. ( 3.0 )
   • D. ( 3.5 )

8. Which of the following fractions is greater than ( 0.75 )?

   • A. ( \frac{3}{4} )
   • B. ( \frac{8}{9} )
   • C. ( \frac{1}{2} )
   • D. ( \frac{5}{7} )

9. Which of the following comparisons is correct?

   • A. ( \pi < 3.1 )
   • B. ( \sqrt{2} > 1.4 )
   • C. ( 0.333... < 0.4 )
   • D. ( -3 < -1 )

10. If you round ( 4.649 ) to the nearest whole number, what do you get?

    • A. ( 4 )
    • B. ( 5 )
    • C. ( 6 )
    • D. ( 4.6 )

Good Luck!