FINAL EXAM REVIEW

Real Numbers

100

{0, 9, 21, 31, 43, 55, 61}

The numbers shown above belong to which of the following subsets of real numbers?

I. Natural Numbers

II. Rational Numbers

III. Integers

IV. Whole Numbers

V. Irrational Numbers

II. Rational Numbers

III. Integers

IV. Whole Numbers

200

(12/13, 24/13, 6, 12, 7, 16}

The numbers shown above belong to which of the following subsets of real numbers?

I. Integers

II. Natural Numbers

III. Irrational Numbers

IV. Rational Numbers

V. Whole Numbers

IV. Rational Numbers

300

The numbers shown below belong to which subsets of real numbers?

{2, 8, 12, 13, 16, 28}

Natural Numbers

Whole Numbers

Integers

Rational Numbers

400

The numbers shown below belong to which subsets of real numbers?

{ 25/7,  100/3,  5.2,  9.76,  13.77}

Rational

500

The number shown below belong to which subsets of real numbers?

3.14159265...

IRRATIONAL

Integers

100

Simplify:    104 + (-534)

- 430

200

Simplify:   -388 + (-359)

- 747

300

Simplify:  - 147 - (-167)

20

400

Simplify: 183 + 846

1, 029

500

Simplify:  89 - (-160)

249

Absolute Value/Order of Operations

100

Solve:

10/5 + 10 x 4 - 11

31

200

Solve:

-|-28| + 40

12

300

Solve:

79 - 4 x (7-5)

71

400

Solve:

28 + |-9| + 18

55

500

Solve:

2 - (7 x 4) - 32

-58

Fractions

100

Simplify:

9/81

1/9

200

Write as an improper fraction:

1 10/13

23/13

300

Write as an improper fraction:

3 4/10

34/10

400

Simplify the following expression:

14/15 - 1/10

5/6

500

Simplify the following expression:

1/2 + 1/11

13/22

Random

100

Select the correct symbol.

3, 778 ____ 3, 699

A. <

B. >

C. =

B.  > (greater than)

200

Simplify:  2⁰

1

300

If a= -3, b=-2, and c = -3, what is the value of the expression below?

5ac - 8b + 2c

55

400

Simplify:   8x + 12 > 68

x > 7

500

Simplify:

(2x³y²z)(6x²y³z²)

12x⁵y⁵z³