# Study sets matching "praxis ii math"

Study sets

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The distributive property

The commutative property of multiplicat…

The associative property of multiplicat…

Multiplicative inverse property-

of multiplication over addition- In other words, adding the nu…

states that changing the order of factors does not change the…

the order in which the multiplications are performed when thre…

involves multiplying a number by it reciprocal or putting it i…

The distributive property

of multiplication over addition- In other words, adding the nu…

The commutative property of multiplicat…

states that changing the order of factors does not change the…

Mean

Median

Mode

Range

Average... ~ add all the numbers together and divide by the total…

The middle number ... ~ from a list of numbers written it numeric…

The number most frequently listed in a group of numbers

Difference between the largest and smallest #

Mean

Average... ~ add all the numbers together and divide by the total…

Median

The middle number ... ~ from a list of numbers written it numeric…

Decimal values (greatest or least)

angles of triangles

additive inverse

multiplicative inverse

move decimal point 2 points over to the right to determine per…

total 180 degrees

two numbers with the sum of 0

numbers that multiply to 1 (reciprocals of each other)

Decimal values (greatest or least)

move decimal point 2 points over to the right to determine per…

angles of triangles

total 180 degrees

Decimal values (greatest or least)

angles of triangles

additive inverse

multiplicative inverse

move decimal point 2 points over to the right to determine per…

total 180 degrees

two numbers with the sum of 0

numbers that multiply to 1 (reciprocals of each other)

Decimal values (greatest or least)

move decimal point 2 points over to the right to determine per…

angles of triangles

total 180 degrees

Integers

Prime numbers

Composite numbers

Even number

Set of whole positive and negative numbers, including zero

Whole number greater than one that has only two factors, itsel…

Whole number greater than one that has more than two different…

Any integer that can be divided by 2 without leaving a remaind…

Integers

Set of whole positive and negative numbers, including zero

Prime numbers

Whole number greater than one that has only two factors, itsel…

Decimal values (greatest or least)

angles of triangles

additive inverse

multiplicative inverse

move decimal point 2 points over to the right to determine per…

total 180 degrees

two numbers with the sum of 0

numbers that multiply to 1 (reciprocals of each other)

Decimal values (greatest or least)

move decimal point 2 points over to the right to determine per…

angles of triangles

total 180 degrees

natural numbers

whole numbers

integers

fractions

1,2,3,4,5...

natural numbers and zero - 0,1,2,3

whole numbers and corresponding negatives (0, -3, -2, -1, 0, 1…

portions of integers with a numerator and a denominator (1/4)

natural numbers

1,2,3,4,5...

whole numbers

natural numbers and zero - 0,1,2,3

Decimal values (greatest or least)

angles of triangles

additive inverse

multiplicative inverse

move decimal point 2 points over to the right to determine per…

total 180 degrees

two numbers with the sum of 0

numbers that multiply to 1 (reciprocals of each other)

Decimal values (greatest or least)

move decimal point 2 points over to the right to determine per…

angles of triangles

total 180 degrees

Mode

Mean

Median

Range

The data value that occurs the most

The sum of the data divided by the number of data points

Middle data value when data is arranged from the smallest to l…

The difference between the lowest and highest values

Mode

The data value that occurs the most

Mean

The sum of the data divided by the number of data points

Mean

Median

Mode

Range

Average... ~ add all the numbers together and divide by the total…

The middle number ... ~ from a list of numbers written it numeric…

The number most frequently listed in a group of numbers

Difference between the largest and smallest #

Mean

Average... ~ add all the numbers together and divide by the total…

Median

The middle number ... ~ from a list of numbers written it numeric…

Commutative Property

Associative Property

rational number

irrational numbers

when three of more numbers are added or multiplied, the order…

the way numbers are grouped does not matter when two or more n…

number that can be written as a ratio of two integers. all int…

numbers that cannot be written as ratios such as pi

Commutative Property

when three of more numbers are added or multiplied, the order…

Associative Property

the way numbers are grouped does not matter when two or more n…

Expanded form

Composite number

Prime number

Multiplication inverses

Ex: 3,482= 3,000+400+80+2

A number that can be divided evenly by more numbers than itsel…

Can only be divided evenly by itself and 1.... Ex: 7 (7x1)

Ex: 8 & 1/8; 2/5 & 5/2... 8 x 1/8 = 1; 2/5 x 5/2 = 10/10 = 1

Expanded form

Ex: 3,482= 3,000+400+80+2

Composite number

A number that can be divided evenly by more numbers than itsel…

Ordinal numbers

Cardinal numbers

Real numbers

Natural numbers

Tell the order. Ex: fourth person in line

Tell how many. Ex: There were four people

Include all natural, whole, integers, and rational numbers

1,2,3,4,5,6,...

Ordinal numbers

Tell the order. Ex: fourth person in line

Cardinal numbers

Tell how many. Ex: There were four people

Integers, fractions, mixed numbers, ter…

The idea that you can change the order…

The idea that you can change the number…

Numbers whose only factors are the numb…

Rational

Commutative property

Associative property of addition and multiplication

Prime number

Integers, fractions, mixed numbers, ter…

Rational

The idea that you can change the order…

Commutative property

Mode

Mean

Median

Range

The data value that occurs the most

The sum of the data divided by the number of data points

Middle data value when data is arranged from the smallest to l…

The difference between the lowest and highest values

Mode

The data value that occurs the most

Mean

The sum of the data divided by the number of data points

Property of Reciprocals

Multiplicative Property of 1

Factors

Prime Numbers

Any number mutiplied by its reciprical will equal 1

A number mulitplied by one has a product of the original number

Numbers that can be divided evenly into that number

Have only 2 factors, 1 and its self

Property of Reciprocals

Any number mutiplied by its reciprical will equal 1

Multiplicative Property of 1

A number mulitplied by one has a product of the original number

Histogram

Extrapolation

Inverse Variation

Direct Variation

A graphical display of data using bars of different heights... S…

Inferring an unknown from something that is known

Relationship between 2 variables in which the product is a con…

Relationship between 2 variables in which one is a constant mu…

Histogram

A graphical display of data using bars of different heights... S…

Extrapolation

Inferring an unknown from something that is known

Number Sense

Informal Counting

Pre-numeration

Whole Numbers

A person's ability to understand and use numbers, know their r…

Informally, Different ways to help solve mathematical problems…

Beginning to understand the meaning of numbers and patterns

All numbers excluding negatives and decimals. (1,2,3,4,5,6...)

Number Sense

A person's ability to understand and use numbers, know their r…

Informal Counting

Informally, Different ways to help solve mathematical problems…