Quiz about 1.1 and 1.2 Review

Question 1

This property tells us that when we change the order of numbers when we are adding, the answer does not change.

Accepted Answer

Commutative Addition

Answer

Commutative Multiplication

Answer

Associative Addition

Answer

Associative Multiplication

Question 2

Which property says that changing the grouping of factors will not affect the product.

Accepted Answer

Associative property of multiplication

Answer

Associative property of addition

Answer

Commutative property of multiplication

Answer

Commutative property of addition

Question 3

Any number times its reciprocal equals 1

Accepted Answer

Multiplicative Inverse Property

Answer

Multiplicative Identity Property

Answer

Associative Property

Answer

Reciprocal Property

Question 4

Any number times one equals itself

Accepted Answer

Multiplicative Identity Property

Answer

Multiplicative Inverse Property

Answer

Mult Property of Zero

Answer

The Power of One Property

Question 5

What is the multiplicative inverse of 2/3?

Accepted Answer

3/2

Answer

-2/3

Answer

-3/2

Answer

2/3

Question 6

What is the additive inverse of 2/3?

Accepted Answer

-2/3

Answer

3/2

Answer

2/3

Answer

-3/2

Question 7

To solve this equation, which property would be useful:
x+5=17

Accepted Answer

Additive inverse

Answer

Multiplicative Inverse

Answer

Additive Identity

Answer

Multiplicative Identity

Question 8

Which of the following is irrational?

Accepted Answer

Square root of 12

Answer

Square root of 81

Answer

Square root of 9

Answer

Square root of 144

Question 9

Is 8.27 rational or irrational?

Accepted Answer

Rational

Answer

Irrational

Answer

Both

Answer

None of the above

Question 10

List all the classifications of numbers that apply to the real number.
-18/6

Accepted Answer

Rational, Integer

Answer

Rational

Answer

Rational, Integer, Whole

Answer

Natural, Whole, Integer, Rational

Question 11

What is the definition of an integer

Accepted Answer

All positive and negative whole numbers

Answer

Decimals or fractions that terminate for repeat

Answer

All positive whole numbers

Answer

0

Question 12

-14 could be classified as all of these EXCEPT?

Accepted Answer

Whole

Answer

Integer

Answer

Real

Answer

Rational

Question 13

Classify the number: 3

Accepted Answer

natural, whole, integer, rational, real

Answer

whole, integer, rational, real

Answer

natural, whole, integer, irrational, real

Answer

natural, whole, integer, rational

Question 14

Which statement is NOT true?

Accepted Answer

Every decimal number is an irrational number.

Answer

Every rational number is a real number.

Answer

Every counting number is a whole number.

Answer

Every integer is a rational number.

Question 15

The set of whole numbers is closed under which operations. Select all that apply.

Accepted Answer

Addition

Accepted Answer

Multiplication

Answer

Subtraction

Answer

Division

Question 16

Integers are closed under which operations. Select all that apply.

Accepted Answer

Addition

Accepted Answer

Subtraction

Accepted Answer

Multiplication

Answer

Division

Question 17

Irrational numbers are closed under addition.

Accepted Answer

False

Answer

True

Question 18

A rational number can be written as a fraction.

Accepted Answer

True

Answer

False

Question 19

All whole numbers are rational numbers

Accepted Answer

True

Answer

False

Question 20

How can -7.5 best be classified?

Accepted Answer

rational, real

Answer

irrational, real

Answer

rational

Answer

irrational

Question 21

Which of the following statements is always true?

Accepted Answer

all whole numbers are integers

Answer

All integers are whole numbers

Answer

all rational numbers are integers

Answer

some whole numbers are not rational numbers

Question 22

What are your counting numbers (1,2,3..)?

Accepted Answer

Natural Numbers

Answer

Rational Numbers

Answer

Whole Numbers

Answer

Irrational Numbers

Question 23

Where does -4 belong?

Accepted Answer

Integers

Answer

Whole

Answer

Irrational

Answer

Rational

Question 24

What numbers could be a whole number?

Accepted Answer

0; 5; 10

Answer

-3; -2; -1

Answer

1; 2; 3.23

Answer

-.25; -.20; -15

Question 25

Where does 1/2 and .75 go?

Accepted Answer

Rational

Answer

Whole

Answer

Integer

Answer

Natural

Question 26

-14 could NOT be which type of number?

Accepted Answer

Natural

Answer

Integer

Answer

Real

Answer

Rational

Question 27

What is the definition of integers?

Accepted Answer

Whole numbers and their opposites

Answer

Numbers you count on your fingers and toes

Answer

Natural numbers and zero

Answer

Terminating or repeating decimals

Question 28

Which of the following names goes in the purple box?

Accepted Answer

Irrational Numbers

Answer

Whole Numbers

Answer

Integers

Answer

Rational Numbers

Question 29

List ALL of the categories -3 could fit into.

Accepted Answer

integer, rational

Answer

natural, whole, integer, rational

Answer

natural, whole

Answer

whole, integer

Question 30

List ALL of the categories 7 could fit into.

Accepted Answer

natural, whole, integer, rational

Answer

whole, integer, rational

Answer

natural, whole

Answer

rational

Question 31

Is -5/9 rational or irration? Explain.

Accepted Answer

Rational; it can be written as a fraction.

Answer

Irrational; it cannot be written as a fraction.

Question 32

Which venn diagram is correct?

Accepted Answer

A

Answer

B

Answer

C

Question 33

All integers are irrational numbers

Accepted Answer

False

Answer

True

Question 34

All whole numbers are rational numbers

Accepted Answer

True

Answer

False

Question 35

Choose the irrational number:

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 36

Integers are __________real numbers.

Accepted Answer

Always

Answer

Sometimes

Answer

Never

Question 37

0.25 would be an example of

a ____________________ decimal.

Accepted Answer

Terminating

Answer

Repeating

Question 38

1.6666... is an example of a __________________ decimal.

Accepted Answer

Repeating

Answer

Terminating

Question 39

Which one is example is of a rational number?

Accepted Answer

0.25

Answer

5.356485697563214...

Answer

5.623458964123547...

Answer

3.2315631478596412...

Question 40

t = t

Accepted Answer

Reflexive Property

Answer

Substitution Property

Answer

Transitive Property

Answer

Symmetric Property

Question 41

Identify the property:

If 31 = 2x - 5, then 2x - 5 = 31

Accepted Answer

Symmetric

Answer

Reflexive

Answer

Transitive

Answer

Substitution

Question 42

"A" matches with which property?

Choose the correct answer choice.

Answer choices:

1. Commutative Property

2. Associative Property

3. Identity Property

4. Inverse Property

5. Property of Zero

6. Distributive Property

7. Reflexive Property

8. Symmetric Property

9. Transitive Property

Accepted Answer

5

Answer

3

Answer

4

Answer

6

Question 43

"B" matches with which property?

Choose the correct answer choice.

Answer choices:

1. Commutative Property

2. Associative Property

3. Identity Property

4. Inverse Property

5. Property of Zero

6. Distributive Property

7. Reflexive Property

8. Symmetric Property

9. Transitive Property

Accepted Answer

2

Answer

1

Answer

3

Answer

4

Question 44

"C" matches with which property?

Choose the correct answer choice.

Answer choices:

1. Commutative Property

2. Associative Property

3. Identity Property

4. Inverse Property

5. Property of Zero

6. Distributive Property

7. Reflexive Property

8. Symmetric Property

9. Transitive Property

Accepted Answer

7

Answer

8

Answer

9

Answer

2

Question 45

"D" matches with which property?

Choose the correct answer choice.

Answer choices:

1. Commutative Property

2. Associative Property

3. Identity Property

4. Inverse Property

5. Property of Zero

6. Distributive Property

7. Reflexive Property

8. Symmetric Property

9. Transitive Property

Accepted Answer

6

Answer

1

Answer

2

Answer

5

Question 46

"E" matches with which property?

Choose the correct answer choice.

Answer choices:

1. Commutative Property

2. Associative Property

3. Identity Property

4. Inverse Property

5. Property of Zero

6. Distributive Property

7. Reflexive Property

8. Symmetric Property

9. Transitive Property

Accepted Answer

4

Answer

6

Answer

2

Answer

8

Question 47

"F" matches with which property?

Choose the correct answer choice.

Answer choices:

1. Commutative Property

2. Associative Property

3. Identity Property

4. Inverse Property

5. Property of Zero

6. Distributive Property

7. Reflexive Property

8. Symmetric Property

9. Transitive Property

Accepted Answer

8

Answer

4

Answer

9

Answer

7

Question 48

"G" matches with which property?

Choose the correct answer choice.

Answer choices:

1. Commutative Property

2. Associative Property

3. Identity Property

4. Inverse Property

5. Property of Zero

6. Distributive Property

7. Reflexive Property

8. Symmetric Property

9. Transitive Property

Accepted Answer

1

Answer

6

Answer

3

Answer

2

Question 49

"H" matches with which property?

Choose the correct answer choice.

Answer choices:

1. Commutative Property

2. Associative Property

3. Identity Property

4. Inverse Property

5. Property of Zero

6. Distributive Property

7. Reflexive Property

8. Symmetric Property

9. Transitive Property

Accepted Answer

9

Answer

7

Answer

8

Answer

4

Question 50

"I" matches with which property?

Choose the correct answer choice.

Answer choices:

1. Commutative Property

2. Associative Property

3. Identity Property

4. Inverse Property

5. Property of Zero

6. Distributive Property

7. Reflexive Property

8. Symmetric Property

9. Transitive Property

Accepted Answer

3

Answer

8

Answer

4

Answer

7

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