Unit 1.1 Exam Review - Squares, Sci. Not., Ordering Real Numb

Which statement is true?

• Every rational number is an integer
• Every whole number is a natural number

• Every integer is a whole number
• Every whole number is a rational number

Any number that can be written as a fraction is a...?

• rational number
• integer
• whole number
• natural number

Which sets do I belong to?

(...-3, -2, -1, 0, 1,2 ...)

• Natural Numbers

• Rational Numbers

• Whole Numbers

• Integers

• Irrational Numbers

True or False: All whole numbers are rational

• True
• False

Which set do I belong to?

(¼, ⅔, ⅜, 0.5, 0.48, 0.8̅)

• Natural Numbers

• Rational Numbers

• Whole Numbers

• Integers

• Irrational Numbers

Which set or sets does the number 40 belong to?

• rational numbers only

• integers and rational numbers only

• whole numbers, integers, and rational numbers

• integers only

• Rational Numbers

• Integers

• Whole Numbers

• Counting Numbers

Which best describes all possible classifications for the following set of numbers?

{0, 4, 25, 32}

I. Counting Numbers

II. Integers

III. Rational Numbers

IV. Whole Numbers

• IV only

• I and IV only

• II, III, and IV only

• I, II, III, and IV

Which number is classified incorrectly on this diagram?

• -4

• -0.56

• 4

Which diagram best represents the relationship among integers, rational numbers and whole numbers?

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