Quiz about Properties of real numbers and the real number system

Question 1

What property is this?
9(b + 0.5) = 9b + 4.5

Accepted Answer

Distributive

Answer

Commutative

Answer

Associative

Answer

Additive Inverse

Question 2

What property is this?
37 x 9 x 0 x 17 x 4 = 0

Accepted Answer

Property of Zero

Answer

Commutative

Answer

Distributive

Answer

Associative

Question 3

What property is this?
77+(8+3) = (8+3)+77

Accepted Answer

Commutative

Answer

Associative

Answer

Additive Identity

Answer

Distributive

Question 4

What property is this?
(a+13)+4 = a+(13+4)

Accepted Answer

Associative

Answer

Commutative

Answer

Additive Identity

Answer

Distributive

Question 5

What property is this?
38 + (-38) = 0

Accepted Answer

Additive Inverse

Answer

Additive Identity

Answer

Property of Zero

Answer

Commutative

Question 6

What is the ADDITIVE INVERSE of
-7

Accepted Answer

7

Answer

-7

Answer

-1/7

Answer

1/7

Question 7

What is the MULTIPLICATIVE INVERSE of
8

Accepted Answer

1/8

Answer

-8

Answer

-1/8

Answer

1

Question 8

Fill in the blank to properly solve the DISTRIBUTIVE PROPERTY:
7(12 - 4) = 84 - ____

Accepted Answer

28

Answer

3

Answer

4

Answer

7

Question 9

The Distributive Property would say
3(a + 2b) = ______

Accepted Answer

3a + 6b

Answer

3(2b + a)

Answer

(a + 2b)3

Answer

3a + 2b

Question 10

Classify the Number: -23

Accepted Answer

Real, rational, integer

Answer

Rational

Answer

integer

Answer

Real, irrational, whole

Question 11

-14 could NOT be which type of number?

Accepted Answer

Natural

Answer

Integer

Answer

Real

Answer

Rational

Question 12

Classify 0

Accepted Answer

All of the above

Answer

Whole

Answer

Integer

Answer

Rational

Question 13

What is the opposite of -20?

Accepted Answer

20

Answer

-20

Answer

-1/20

Answer

1/20

Question 14

Is Fornite addictive?

Accepted Answer

yes

Answer

no

Question 15

Is -5 a rational number?

Accepted Answer

yes

Answer

no

Question 16

How are natural and whole numbers different?

Accepted Answer

Whole numbers include 0

Answer

Natural numbers include 0

Question 17

Can a number be both rational and irrational?

Accepted Answer

No

Answer

Yes

Question 18

^{2.434434443 is a rational number.}

Accepted Answer

False

Answer

True

Question 19

All irrational numbers are Real numbers

Accepted Answer

True

Answer

False

Properties of real numbers and the real number system

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