Rational Numbers

Which subset of rational numbers best describes the number of students in Mr. Pineda's first period class?

• Natural numbers

• Integers

• Negative Numbers

• Rational Numbers

To which set of numbers does -4/9 belong?

• integers
• whole numbers
• natural numbers
• rational numbers

Andrea was asked to create a set of numbers that contained only natural numbers. Which of the sets does NOT contain only natural numbers?

• {31, 15, 23, 4, 300, 24/12}
• {19, 100, 4, 12, 6, 20/5}
• {5, 3, 8, 14, 0, 24/12}
• {22, 7, 9, 11, 28, 4.0}

Which statement is true?

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

Which classifications does the number -2 belong to?

• Natural

• Rational, Integer

• Rational, Integer, Whole

• Irrational

• natural
• whole
• rational
• integers

natural, or counting numbers, include zero

• true
• false

Which of the following statements below is true?

I.  All natural numbers are whole numbers.
II.  All real numbers are either rational or  irrational.
III.  All negative numbers are integers

• I & II
• I Only
• II Only
• I, II, & III

State the most specific set that the numbers below would belong to.  
-6

• Rational Numbers
• Irrational Numbers
• Integers
• Whole Numbers

Which of the following lists of numbers could be placed in the subset of whole numbers?

• -0.5, 1.62, 8
• 10, -12, 75
• 45, 0, 82
• not here