#### Study sets matching "grade 8 math"

#### Study sets matching "grade 8 math"

order of operation

proportion

ratio

sum

A set of rules that tells the order in which to do something.

A statement that two ratios (or fractions) are equal.

The connection between two numbers showing the how many times…

the answer to an addition problem

order of operation

A set of rules that tells the order in which to do something.

proportion

A statement that two ratios (or fractions) are equal.

Range

Inequality

Sum

Product

The

**difference between the greatest and least numbers**in a…A mathematical sentence that *contains the symbols >, <, ≤ or…

An amount obtained as a result of

**adding two numbers**The

**result of multiplying**, or an expression that identifies…Range

The

**difference between the greatest and least numbers**in a…Inequality

A mathematical sentence that *contains the symbols >, <, ≤ or…

order of operation

proportion

ratio

sum

A set of rules that tells the order in which to do something.

1. The relationship of one thing to another in size, amount,…

The connection between two numbers showing the how many times…

the answer to an addition problem

order of operation

A set of rules that tells the order in which to do something.

proportion

1. The relationship of one thing to another in size, amount,…

order of operation

proportion

ratio

sum

A set of rules that tells the order in which to do something.

1. The relationship of one thing to another in size, amount,…

The connection between two numbers showing the how many times…

the answer to an addition problem

order of operation

A set of rules that tells the order in which to do something.

proportion

1. The relationship of one thing to another in size, amount,…

Integer

Angle

Angle Sum Theorem

Axis

A whole number either positive or negative

The union of two rays that have the same endpoint

The sum of interior angles in a triangle is 180 degrees

A reference line from which distances or angles are measured…

Integer

A whole number either positive or negative

Angle

The union of two rays that have the same endpoint

order of operation

proportion

ratio

sum

A set of rules that tells the order in which to do something.

1. The relationship of one thing to another in size, amount,…

The connection between two numbers showing the how many times…

the answer to an addition problem

order of operation

A set of rules that tells the order in which to do something.

proportion

1. The relationship of one thing to another in size, amount,…

AA Similarity... Postulate

Alternate... Exterior... Angles

Alternate... Interior... Angles

angle

If two angles of one... triangle are congruent to... two angles of…

When two lines are but... by transversal, the... pairs of angles on…

When two lines are cut... by transversal, the pairs... of angles on…

The union of two rays... that have the same... endpoint.

AA Similarity... Postulate

If two angles of one... triangle are congruent to... two angles of…

Alternate... Exterior... Angles

When two lines are but... by transversal, the... pairs of angles on…

order of operation

proportion

ratio

sum

A set of rules that tells the order in which to do something.

A statement that two ratios (or fractions) are equal.

The connection between two numbers showing the how many times…

the answer to an addition problem

order of operation

A set of rules that tells the order in which to do something.

proportion

A statement that two ratios (or fractions) are equal.

Bivariate Data

Chord

Cone

Congruent

Data or observations represented by two variables. The variab…

A line segment with endpoints on a circle.

A three-dimensional (solid) figure that has a circular base a…

Geometric figures that have the same size and the same shape.

Bivariate Data

Data or observations represented by two variables. The variab…

Chord

A line segment with endpoints on a circle.

AA Similarity... Postulate

Alternate... Exterior... Angles

Alternate... Interior... Angles

angle

If two angles of one... triangle are congruent to... two angles of…

When two lines are but... by transversal, the... pairs of angles on…

When two lines are cut... by transversal, the pairs... of angles on…

The union of two rays... that have the same... endpoint.

AA Similarity... Postulate

If two angles of one... triangle are congruent to... two angles of…

Alternate... Exterior... Angles

When two lines are but... by transversal, the... pairs of angles on…

function

initial value

input

linear function

a relation in which every domain value is paired with exactly…

where functions start

a value that is substituted for the independent variable in a…

an equation whose graphs is a non vertical line; a function t…

function

a relation in which every domain value is paired with exactly…

initial value

where functions start

cube root

Integers

Irrational numbers

Natural numbers

a special value that, when used in a multiplication three tim…

a whole number (not a fractional number) that can be positive…

a real number that cannot be expressed as a ratio of integers…

The whole numbers from 1 upwards: 1, 2, 3, and so on ...... Or f…

cube root

a special value that, when used in a multiplication three tim…

Integers

a whole number (not a fractional number) that can be positive…

coefficient

cube root

distributive property

horizontal line

A number used to multiply a variable. Example: 6z means 6 tim…

a special value that, when used in a multiplication three tim…

states that multiplying a sum by a number is the same as mult…

line is one which runs from left to right across the page

coefficient

A number used to multiply a variable. Example: 6z means 6 tim…

cube root

a special value that, when used in a multiplication three tim…

line of best fit

scatter plot

Pythagorean Theorem

function

line that shows the trend of data in a scatter plot

plot that shows the points from ordered pairs

a^2 + b^2 = c^2

relation where one element of the range is paired with one el…

line of best fit

line that shows the trend of data in a scatter plot

scatter plot

plot that shows the points from ordered pairs

slope

y-Intercept

linear Relationship

outlier

rise divided by run; the steepness of a line

value of y at the point where the line crosses the y axis

a relationship where there is a constant rate of of change be…

a data point that is much higher or much lower than the value…

slope

rise divided by run; the steepness of a line

y-Intercept

value of y at the point where the line crosses the y axis

angle

acute angle

right angle

obtuse angle

formed by two rays or sides with a common endpoint called the…

an angle that is greater than 0 degrees and less than 90 degr…

an angle that is equal to 90 degrees

an angle that is greater than 90 degrees and less than 180 de…

angle

formed by two rays or sides with a common endpoint called the…

acute angle

an angle that is greater than 0 degrees and less than 90 degr…

terminating decimal

repeating decimal

irrational number

integer exponent

A decimal number that ends or terminates

a decimal that repeats a digit or group of digits forever

A real number that is not rational. The decimal form neither…

a small number written above the base that is an integer or z…

terminating decimal

A decimal number that ends or terminates

repeating decimal

a decimal that repeats a digit or group of digits forever

AA Similarity... Postulate

Alternate... Exterior... Angles

Alternate... Interior... Angles

angle

If two angles of one... triangle are congruent to... two angles of…

When two lines are but... by transversal, the... pairs of angles on…

When two lines are cut... by transversal, the pairs... of angles on…

The union of two rays... that have the same... endpoint.

AA Similarity... Postulate

If two angles of one... triangle are congruent to... two angles of…

Alternate... Exterior... Angles

When two lines are but... by transversal, the... pairs of angles on…

square root

rational number

irrational number

radical sign

Vertical Angles are the angles opposite each other when two l…

A number that can be made by dividing two integers. (Note: in…

A real number that can NOT be made by dividing two integers.…

An expression that has a square root, cube root, etc.... The sy…

square root

Vertical Angles are the angles opposite each other when two l…

rational number

A number that can be made by dividing two integers. (Note: in…

perfect square

rational number

repeating decimal

real numbers

Has integers as its square roots.

Any number that can be written as a ration of two integers.

A decimal in which one or more digits repeat infinitely.

The set of rational and irrational numbers.

perfect square

Has integers as its square roots.

rational number

Any number that can be written as a ration of two integers.

Acute Angle

Obtuse Angle

Right Angle

Triangle

An angle that measures less than 90 degrees.

An angle that measures more than 90 degrees but less than 180…

An angle that measures 90 degrees

A polygon with 3 sides

Acute Angle

An angle that measures less than 90 degrees.

Obtuse Angle

An angle that measures more than 90 degrees but less than 180…

Whole Number

Integer

Rational Number

Irrational Number

A number (such as 0, 1, 2, 3, 4, 5, etc.) that is not a negat…

The set of numbers containing zero, the natural numbers, and…

A number that can be expressed as a quotient of two integers.…

A number that cannot be expressed as a quotient of two intege…

Whole Number

A number (such as 0, 1, 2, 3, 4, 5, etc.) that is not a negat…

Integer

The set of numbers containing zero, the natural numbers, and…

Whole Number

Integer

Rational Number

Irrational Number

A number (such as 0, 1, 2, 3, 4, 5, etc.) that is not a negat…

The set of numbers containing zero, the natural numbers, and…

A number that can be expressed as a quotient of two integers.…

A number that cannot be expressed as a quotient of two intege…

Whole Number

A number (such as 0, 1, 2, 3, 4, 5, etc.) that is not a negat…

Integer

The set of numbers containing zero, the natural numbers, and…

Axes

Origin

Coordinates (first and second)

Ordered pairs—

two perpendicular number lines used to identify points in a p…

the point on the graph where the two axes intersect: coordina…

he numbers in an ordered pair: the x-coordinate (measured on…

a pair of numbers that designate a particular point on a plan…

Axes

two perpendicular number lines used to identify points in a p…

Origin

the point on the graph where the two axes intersect: coordina…

rational number

terminating decimal

repeating decimals

square root

Any number that can be written as a ratio in fraction form wh…

A decimal that has a finite number of digits

A decimal that has a block or one or more digits that repeat…

A number that is multiplied by itself to form a product

rational number

Any number that can be written as a ratio in fraction form wh…

terminating decimal

A decimal that has a finite number of digits

Constant

Equivalent ratio

Proportion

Rate

A value that does not change.

Ratios that express the same relationship between two numbers.

An equation that states two ratios are equivalent.

A ratio that compares two quantities measured in different un…

Constant

A value that does not change.

Equivalent ratio

Ratios that express the same relationship between two numbers.

Alter

Analysis

Attain

Comparison

To make changes

An examination of something in order to understand it

To achieve or gain something after making an effort

A study of the way that two things are the same or different

Alter

To make changes

Analysis

An examination of something in order to understand it

Axes

Origin

Coordinates (first and second)

Ordered pairs—

two perpendicular number lines used to identify points in a p…

the point on the graph where the two axes intersect: coordina…

he numbers in an ordered pair: the x-coordinate (measured on…

a pair of numbers that designate a particular point on a plan…

Axes

two perpendicular number lines used to identify points in a p…

Origin

the point on the graph where the two axes intersect: coordina…

function

Domain

Range

Relation

when x=1y ( a x that equals 1y)

x value which is also called the input

y value which is know as the output

When we talk about _______ we really just talk about x and y…

function

when x=1y ( a x that equals 1y)

Domain

x value which is also called the input

Range

Inequality

Sum

Product

The

**difference between the greatest and least numbers**in a…A mathematical sentence that *contains the symbols >, <, ≤ or…

An amount obtained as a result of

**adding two numbers**The

**result of multiplying**, or an expression that identifies…Range

The

**difference between the greatest and least numbers**in a…Inequality

A mathematical sentence that *contains the symbols >, <, ≤ or…

Integers

Opposites

Negative numbers

Positive numbers

The whole set of numbers and their opposites

The same distance away from zero but on opposite sides of the…

A real number that is less than zero

A number that is bigger than zero

Integers

The whole set of numbers and their opposites

Opposites

The same distance away from zero but on opposite sides of the…

Perfect Square

Square

Root

Square Root

A number that has a square root.

To multiply a number by itself.

Numbers which are multiplied together to get a number. (Facto…

The number that can be squared to equal a number is that numb…

Perfect Square

A number that has a square root.

Square

To multiply a number by itself.

John needs to be at school by 8:00 am.…

x-6=-1

3.4y=17

I have a cube-shaped box with sides of…

Add together the 20 minutes, 10 minutes, and 20 minutes. Subt…

Add 6 to both sides. Solve for x. x=5

Divide both sides by 3.4 to solve for y. y=5

length x width x height is 6x6x6=volume in feet. 12 inches on…

John needs to be at school by 8:00 am.…

Add together the 20 minutes, 10 minutes, and 20 minutes. Subt…

x-6=-1

Add 6 to both sides. Solve for x. x=5

Base

coefficient

cube number

cube root

the number that is used as a repeated factor in an exponentia…

the number in front of the non-numerical symbol(s) in a algeb…

number that results from multiplying a number by itself exact…

the inverse of cubing a number

Base

the number that is used as a repeated factor in an exponentia…

coefficient

the number in front of the non-numerical symbol(s) in a algeb…

Real number

Rational numbers

Irrational numbers

Whole number

Any number on a number line

Any number that can be writtin as a fraction

Any number that cant be writtin as a fraction

Natural numbers and zero

Real number

Any number on a number line

Rational numbers

Any number that can be writtin as a fraction

Factor

Multiple

Prime

Composite

numbers that divide equally into a given number

The product of any two numbers that are not zero is a multipl…

A number bigger than one that has only two factors: 1 and its…

A number that has 3 or more factors

Factor

numbers that divide equally into a given number

Multiple

The product of any two numbers that are not zero is a multipl…

Four ways to display a function

domain

range

function

verbal, graph, table, equation

the set of x values in ordered pairs

the set of y values in ordered pairs

a special type of relation that pairs each input (domain valu…

Four ways to display a function

verbal, graph, table, equation

domain

the set of x values in ordered pairs

when is it good to use a bar graph

when is it good to use a histogram

discrete data is...

continous data is...

when data is in categories

when you have continuous data

counted

measured

when is it good to use a bar graph

when data is in categories

when is it good to use a histogram

when you have continuous data

Communitive Property

Identity Property

Associative Property

Distributive Property

The Commutative property states that order does not matter. M…

Identity property of addition states that the sum of zero and…

The associative property states that you can add or multiply…

The distributive property lets you multiply a sum by multiply…

Communitive Property

The Commutative property states that order does not matter. M…

Identity Property

Identity property of addition states that the sum of zero and…

Bar Graph

Base of a Prism

Circle Graph

Combined Percents

A graph that uses horizontal and vertical bars to represent d…

Any face of a prism that reflects the general shape of the pr…

A graph that represents data using sections of a circle. The…

Adding individual percents together.

Bar Graph

A graph that uses horizontal and vertical bars to represent d…

Base of a Prism

Any face of a prism that reflects the general shape of the pr…