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8.2, 8.5, 8.10 SOL REVIEW

Total questions: 23

Worksheet time: 18mins

Name
Class
Date
1.

The set of numbers (...,-3, -2, -1, 0, 1, 2, 3...) belongs to which set of real numbers?

a)

Integers

b)

Whole numbers

c)

Irrational numbers

d)

Natural numbers

2.

Which of the following describes the set of rational numbers?

a)

Rational numbers is the set of all numbers that can be expressed in the form a/b; a and b are integers and b is equal to 0.

b)

Rational numbers is the set of all numbers that can be expressed in the form of a fraction. The denominator can be equal to 0.

c)

Rational numbers is the set of all numbers that can be expressed in the form a/b; a and b are integers and b is not equal to 0.

d)

Rational numbers is the set of all negative and positive integers.

3.

Which set of numbers contain √2?

a)

Integers

b)

Rational numbers

c)

Irrational numbers

d)

Natural numbers

4.

Which set of real numbers contains 2/3 and 0.45?

a)

Natural numbers

b)

Integers

c)

Rational numbers

d)

Whole numbers

5.

What is the name for the set of numbers that includes the non-repeating, non-terminating decimals?

a)

Natural numbers

b)

Irrational numbers

c)

Rational numbers

d)

Integers

6.

Which statement is true?

a)

All integers are irrational numbers.

b)

All real numbers are integers.

c)

A number can be both rational and irrational.

d)

All integers are rational numbers.

7.

Evaluate the expression: √3721. Identify all set(s) of the real number system that the solution belongs to.

a)

Rational and real.

b)

Whole, integer, rational, and real

c)

Natural, whole, integer, rational, and real.

d)

Irrational and real.

8.

Once simplified, what is the smallest subset that the following expression fits into?

7-16

a)

Natural

b)

Rational

c)

Whole

d)

Integer

9.

Which statement is true?

a)

All real numbers are irrational.

b)

All integers are whole numbers.

c)

All irrational numbers are integers.

d)

All irrational numbers are real.

10.

If the following expression is evaluated, to which subset will the solution belong?

a)

Irrational

b)

Rational

c)

Integer

d)

Whole

11.

Which symbol could best be replaced with -5?

a)

f

b)

c

c)

a

d)

d

12.

Which of the following contains examples of rational numbers only?

a)

√17, 1/8, 2.45 × 10-3

b)

-√225, -10, π

c)

56, 6.7, 5.112233...

d)

√361, 45, 5/4

13.
What is the relationship between the angles shown?
a)
complementary
b)
supplementary
c)
corresponding
d)
vertical
14.
Find the measurement of the variable.
a)
141º
b)
51º
c)
39º
d)
139º
15.
Look at the angle below. What angle is supplementary to this angle?
a)
40º
b)
130º
c)
50º
d)
100º
16.

a)

Complementary Angles

b)

Vertical Angles

c)

Supplementary Angles

d)

Congruent Angles

17.

Which pair of angles are complementary angles?

a)

∠15 and ∠85\angle15\ and\ \angle85

b)

∠25 and ∠65\angle25\ and\ \angle65

c)

∠125 and ∠55\angle125\ and\ \angle55

d)

∠70 and ∠70\angle70\ and\ \angle70

18.
Find the area of the shape.  Round your answer to the nearest tenth if necessary.
a)
21 square ft
b)
30 square ft
c)
15 square ft
d)
12 square ft
19.
Find the area of the shape.  Round your answer to the nearest tenth if necessary.
a)
3.3 square meters
b)
2.7 square meters
c)
4.5 square meters
d)
5.1 square meters
20.

Find the perimeter of the composite figure.

a)

38.4

b)

61.4

c)

45.7

d)

35.7

21.

A perimeter of a rectangle is 34 meters. If the width is 4 meters, what is the length of the rectangle?

a)

17 m

b)

13 m

c)

15 m

22.
a)

A

b)

B

c)

C

d)

D

23.
a)

F

b)

G

c)

H

d)

J