TEK 7.2A SETS OF RATIONAL NUMBERS

In which section of the diagram above does the number  $-\frac{6}{3}$  belong?

• 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 of the following statements is always TRUE?

• All integers are counting numbers

• All rational numbers are integers

• All Integers are whole numbers

• All counting numbers are whole numbers

Which of the following sets contains an element that CANNOT be classified as rational?

• { $\frac{1}{2}$ , 5.5, 13 $\frac{3}{4}$ , -4.5 }

• { 0, 0. $\overline{9}$ , $\frac{43}{3}$ , -2 }

• { -13.76 , $-\frac{5}{2}$ , $\frac{9}{0}$ , 95 }

• { 2 $\frac{1}{2}$ , - 7 , 0.2323 , $\frac{0}{3}$ }

If a number is a member of the set of integers, then it must also be a member of the which other set?

• Rational numbers

• Counting numbers

• Whole numbers

• Not here

Which lists the correct labels for the diagram shown?

• F) a. Rational Numbers

  b. Integers

  c. Whole Numbers

  d. Counting Numbers

• G. a. Counting Numbers

  b. Whole Numbers

  c. Integers

  d. Rational Numbers

• H. a. Counting Numbers

  b. Integers

  c. Whole Numbers

  d. Rational Numbers

• J. a. Rational Numbers

  b. Integers

  c. Counting Numbers

  d. Whole Numbers

Set A = { 0, 3, 8 }. Set A is NOT a subset of which set of numbers?

• Rational Numbers

• Integers

• Whole Numbers

• Counting Numbers

Which of the following statements is always true?

• A rational number is a whole number.

• A whole number is not a rational number.

• Whole numbers are also integers and rational numbers.

• A rational number is an integer.

The set of rational numbers includes all of the following except...

• $-42$

• 14.7

• 0

• $\frac{3}{0}$

Given the set of numbers 

 { 10,  $-\frac{5}{4}$  ,  1.25,  -2 } ,  which are classified as integers?

• 10,    $-\frac{5}{4}$  ,  and    - 2  only

• 10  and  - 2  only

•  $-\frac{5}{4}$    and  - 2  only

•  $-\frac{5}{4}$     and 1.25  only