Rational and Irrational Numbers Quiz

Which of the following is a rational number?

• 0.3 recurring

• √2

• π

• 0.123456789

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

What is the definition of a rational number?

• A number that can be shown as a fraction

• A number with no repeating digits

• A number with a long string of decimals

• A number that is not a perfect square

Tags

CCSS.8.NS.A.1

How can rational numbers be located on a number line?

• They cannot be located on a number line

• They occupy a precise location on the number line

• They are located randomly on the number line

• They are only located at zero

Tags

CCSS.6.NS.C.6C

What type of number is 27/99?

• Rational

• Irrational

• Real

• Imaginary

What is an irrational number?

• A number that can be shown as a fraction

• A number with no repeating digits

• A number with a long string of decimals

• A number that is not a perfect square

Tags

CCSS.8.NS.A.1

Which of the following is an irrational number?

• 0.5

• 1/4

• √3

• 2/3

Tags

CCSS.8.NS.A.1

What is the most famous irrational number?

• 0.3 recurring

• √2

• π

• 0.123456789

Tags

CCSS.8.NS.A.1

How can irrational numbers be identified?

• They have a repeating pattern or period

• They have a long string of decimals with no recurring digit or repeating period

• They can be shown as fractions

• They are located at zero on the number line

Tags

CCSS.8.NS.A.1

What type of numbers are both rational and irrational?

• Integers

• Real numbers

• Imaginary numbers

• Complex numbers

What is the decimal representation of pi?

• 3.14

• 3.14159

• 3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679

• 3.1415926535

Tags

CCSS.6.NS.C.6C