WebQuest

The Real Number System

Real Number System Quiz

Choose the best answer for each question. Be sure to read each question very carefully. Before submitting your answers, type your first and last name.

Question #1

Question #2

Which number is rational, an integer, a whole number, and a natural number?

a) 0.17

b) 36/12

c) 0

d) 3/4

e) -2

Question #3

When is a fraction irrational?

a) When it is a mixed number

b) When it is improper

c) When it is negative

d) Never

e) Always

Question #4

The number √16 is which of the following?

a) Rational

b) Integer

c) Whole

d) Natural

e) All of the above

Question #5

Question #6

The number 1.34343434� is which of the following?

a) Irrational

b) Rational

c) Rational and Integer

d) Rational, Integer, and Whole

e) Rational, Integer, Whole, and Natural

Question #7

π (pi) is which of the following

a) Irrational

b) Irrational and Integer

c) Rational

d) Rational and Integer

e) Rational and Irrational

Question #8

What number is the only whole number that is not a natural number

a) -1

b) 1

c) 0

d) 1/2

e) √2

Question #9

Which number is a non-terminating/non-repeating decimal?

a) √144

b) 1.626262...

c) 9.089

d) 3/2

e) √5

Question #10

Which number is a repeating decimal?

a) √144

b) 1.626262...

c) 9.089

d) 3/2

e) √5

Question #11

Which number is a terminating decimal?

a) -1/6

b) 1.626262...

c) 9.089

d) 1/3

e) √5

Question #12

The symbol used to represent the set of integers is _____.

a) R

b) W

c) Q

d) Z

e) I

Question #13

Question #14

Question #15

Question #16

Another name for natural numbers is counting numbers.

a) True

b) False

Question #17

Question #18

Question #19

When is a number both rational and irrational?

a) when it is a mixed number

b) when it is a decimal

c) when it is negative

d) when it is an improper fraction

e) never

Question #20

The symbol used to represent the set of rational numbers is _____.

a) R

b) W

c) Q

d) Z

e) I

Question #21

The number -4 belongs to which set(s)

a) Rational Numbers

b) Integer

c) Whole Numbers

d) Rational and Integer

e) Rational, Integer, and Whole Numbers

Question #22

________ can be expressed as fractions, decimals that terminate or repeat, or integers.

a) Irrational Numbers

b) Rational Numbers

c) Integers

d) Whole Numbers

e) Natural Numbers

Question #23

The number 1.343443444� is which of the following

a) Irrational

b) Rational

c) Integer

d) Whole

e) Natural

Question #24

Question #25

Type Your Name*

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WebQuest

The Real Number System

Real Number System Quiz

Question #1

Question #2

Question #3

Question #4

Question #5

Question #6

Question #7

Question #8

Question #9

Question #10

Question #11

Question #12

Question #13

Question #14

Question #15

Question #16

Question #17

Question #18

Question #19

Question #20

Question #21

Question #22

Question #23

Question #24

Question #25

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