PA - Unit 1 Assessment

First & Last Name

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Which Core?

• Core 1
• Core 2
• Core 3

Which number is both a rational number and a whole number?

• 1/4
• -√13
• 0.2
• 0

To which set does √75 belong?

• Irrational
• Real
• Integer
• Natual
• Rational

Which of the following numbers is irrational?

• 9
• √126
• 21/7
• 1.3333...

Which of the following numbers is an integer but not natural?

• √16
• 13
• 18/6
• -2

Which statement is NOT true about the number given below? - √196

• The number is an integer.
• The number is a rational number.
• The number is a real number.
• The number is a whole number.

• R
• U
• T
• N
• Z

Which statement below is true regarding the Real Number System?

• Terminating decimals are natural numbers.
• Terminating decimals are irrational numbers.
• Non-terminating, repeating decimals are whole numbers.
• Non-terminating, repeating decimals are rational numbers.

What is an example of a whole number that is not natural?