# Study sets matching "praxis ii math"

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

convert fraction to decimal

Pyramids and Prisms

Range

Quadrants on a graph

To convert a fraction to a percent, it is necessary to multipl…

Triangular pyramids and rectangular prisms have four and six f…

The range is obtained by subtracting the smallest value, 44, f…

convert fraction to decimal

To convert a fraction to a percent, it is necessary to multipl…

Pyramids and Prisms

Triangular pyramids and rectangular prisms have four and six f…

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

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

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

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…

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

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…

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

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

convert fraction to decimal

Pyramids and Prisms

Range

Quadrants on a graph

To convert a fraction to a percent, it is necessary to multipl…

Triangular pyramids and rectangular prisms have four and six f…

The range is obtained by subtracting the smallest value, 44, f…

convert fraction to decimal

To convert a fraction to a percent, it is necessary to multipl…

Pyramids and Prisms

Triangular pyramids and rectangular prisms have four and six f…

Place-Value chart

Progression of skills

One-to-one correspondence

number sense

way to make sure digits are in the correct place... value of each…

one-to-one correspondence... comparing size of a group of objects…

the ability to link a single number name with one object at a…

identifying and explaining how numbers can be grouped

Place-Value chart

way to make sure digits are in the correct place... value of each…

Progression of skills

one-to-one correspondence... comparing size of a group of objects…

Define ratio and proportion and give ex…

Explain median and mean of a distributi…

Define variable, dependent variable, co…

Explain the term vertical axis, horizon…

Ratio: a comparison of two qualities in a particular order... - E…

Median: the middle value of a distribution that is arranged in…

Variable: an unknown number or quantity represented by a lette…

Vertical axis: the up-and-down number line on a graph... Horizont…

Define ratio and proportion and give ex…

Ratio: a comparison of two qualities in a particular order... - E…

Explain median and mean of a distributi…

Median: the middle value of a distribution that is arranged in…

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

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

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