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.