King Fahd University of Petroleum and Minerals

Faculty of Science –   Per-Year Math Program

Math 001- term 032

Quiz #1(A): P.1 &P.2

Name:                                          ID:                                   Sec

Question1:

For each number, check all that apply.

 Natural Integer Rational Irrational Prime Composite Perfect Square 0 501 1.121221222…

Question2:

Write the expression   without the absolute value symbols. Write the answer in the simplest form.

Question3:

Complete each of the following sentences:

1)      The property of real numbers illustrated in the statement  2+(a + b ) = 2+( b + a )

is called __________________________________.

2)      The reciprocal of  is: ____________________.

3)      The property of equality illustrated in the statement:   1.z = 1.z

is called __________________________________.

4)  The triangle inequality is: ______________________________

Question4:

Let A=

B=.

1)      List all elements of  A and B

2)      Find AB

Question5:

TRUE or FALSE.  If FALSE, then state the reason.

1)      0, 1, 2, 3, 4, … are positive integers .

2)      The operation of division of real numbers is commutative.

3)      If  , then.

4)          The inequality  or  can be written in interval notation       as  .

5)          If the distance between a real number and -3 is not less than  8

, then .

King Fahd University of Petroleum and Minerals

Faculty of Science –   Per-Year Math Program

Math 001- term 032

Quiz #1(B): P.1-P.2

Name:                                          ID:                                   Sec

Question1:

For each number, check all that apply.

 Natural Integer Rational Irrational Prime Composite Perfect Square 1 - 201 1.12122122

Question2:

Complete each of the following sentences:

1)      The property of real numbers illustrated in the statement  2+(a + b ) = 2+( b + a )

is called __________________________________.

2)      The reciprocal of  is: ____________________.

3)      The property of equality illustrated in the statement: If    and then

is called __________________________________.

4)  The triangle inequality is: ______________________________

Question3:

Let A=

B=.

3)      List all elements of  A and B

4)      Find AB

Question4:

TRUE or FALSE.  If FALSE State the reason.

1)      0, 1, 2, 3, 4, … are positive integers .

2)      The operation of division of real numbers is associative.

3)      If  , then.

4)      The inequality   and  can be written in interval notation       as  .

5)      If the distance between a real number and -3 is not more than  7

, then .

Question5:

Write the expression   without the absolute value symbols. Write the answer in the simplest form.