Warmup 9/12

√121

• 12
• 10
• 11
• 3

Which of the following is rational?

• .211232112421125. . . .
• π
• √25
• √12

Which of the following numbers is irrational?

• √8
• ¾
• 2
• -1.325

Which of the following numbers is rational?

• √8
• √16
• √50
• √75

A fraction is which type of number?

• Rational
• Irrational

Which number is a rational number?

• 2.25
• -8.78654684598.....
• Square root of 99
• 3.14...

Which number is an irrational number?

• 2.5
• 5.72314.....
• -17
• 1/2

Which of the following is a rational number?

• π
• √8
• .56565656....
• √10

Is the following number rational or irrational? (π / 2)

• Rational
• Irrational

Which number is a rational number?

• 1/4

• π

• √3