Rational or Irrational Numbers

Classify the number as rational or irrational.

12.345345...

• Rational

• Irrational

• Real

• Imaginary

Which type of number is a decimal that repeats?

• Prime Number

• Irrational

• Rational Number

• Perfect Square

Classify the number as rational or irrational.

2.1548652365...

• Rational

• Irrational

• Neither rational nor irrational

• Both rational and irrational

Which type of number is a fraction?

• Whole number

• Natural number

• Integer

• Rational number

Which type of number is a number that can NOT be written as a fraction?

• Rational number

• Irrational number

• Integer

• Natural number

What is .45 as a fraction?

Be sure to simplify!!

• 9/20

• 45/100

• 45/10

• 1/2

What do we call a decimal that does not repeats and does not end?

Choose all that apply.

• Repeating Decimal

• Irrational

• Non-Terminating Decimal

• Rational

Which of the following numbers is irrational?

• √8

• ¾

• 2

• -1.325

Which of the following numbers is rational?

• √8

• √16

• √50

• √75