# Study sets matching "grade 8 math chapter 1"

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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 i…

Integer

A whole number either positive or negative

Angle

The union of two rays that have the same endpoint

AA Similarity... Postulate

Alternate... Exterior... Angles

Alternate... Interior... Angles

angle

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

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 a…

Alternate... Exterior... Angles

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

absolute value

additive inverses

algebraic fraction

base

The distance of a number from zero on a number line.

Two numbers whose sum is zero.

A fraction that has a variable in the numerator or denominator.

The number or expression used as a factor in a power.

absolute value

The distance of a number from zero on a number line.

additive inverses

Two numbers whose sum is zero.

real number

rational numbers

integer

Whole numbers

the set of all rational and irrational numbers

All positive and negative integers, fractions and decimal numb…

**( . . .-2, -1, 0, 1, 2 . . .)**

**( 0, 1, 2, 3. . .)**

real number

the set of all rational and irrational numbers

rational numbers

All positive and negative integers, fractions and decimal numb…

Range

Inequality

Sum

Product

The

**difference between the greatest and least numbers**in a d…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 d…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.

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.

scientific notation

base

exponent

exponential notation

a way of writing very large or very small numbers using a numb…

a number being raised to a power, "the big number"

a small number placed to the upper right of a number. also kno…

a way of representing repeated multiplications of the same num…

scientific notation

a way of writing very large or very small numbers using a numb…

base

a number being raised to a power, "the big number"

AA Similarity... Postulate

Alternate... Exterior... Angles

Alternate... Interior... Angles

angle

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

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 a…

Alternate... Exterior... Angles

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

Base

Cube Root

Exponent

Irrational Number

In a power, the number that is the common factor.

One of three equal factors of a number.

In a power, the number of times the base is used as a factor.

A number that cannot be expressed as the quotient a/b, where a…

Base

In a power, the number that is the common factor.

Cube Root

One of three equal factors of a number.

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 i…

Integer

A whole number either positive or negative

Angle

The union of two rays that have the same endpoint

algebraic expression

Variable

Coefficient

Coordinate system

An expression consisting of one or more numbers and variables…

Symbols used to represent unspecified numbers or values any le…

The numerical factor of a term ( if u have 2n 2 is the coeffic…

The grid formed by the intersection of two number lines, the h…

algebraic expression

An expression consisting of one or more numbers and variables…

Variable

Symbols used to represent unspecified numbers or values any le…

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 i…

Integer

A whole number either positive or negative

Angle

The union of two rays that have the same endpoint

slope

Slope intercept form

Linear function

Nonlinear function

the ratio of the rise to the run. The horizontal change, betwe…

Y=mx+b

A function that can be expressed as y = mx+b

A function whose points do not lie along a line

slope

the ratio of the rise to the run. The horizontal change, betwe…

Slope intercept form

Y=mx+b

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, r…

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, r…

Numerical expressions

Evaluate

Order of operations

Algebra

combination of numbers and operations such as addition, subtra…

you find its numerical value. If expression has more than one…

rules to follow when evaluating an expression with more than o…

branch of mathematics that uses symbols. Variable is often use…

Numerical expressions

combination of numbers and operations such as addition, subtra…

Evaluate

you find its numerical value. If expression has more than one…

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, r…

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, r…

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 i…

Integer

A whole number either positive or negative

Angle

The union of two rays that have the same endpoint

slope

Slope intercept form

Linear function

Nonlinear function

the ratio of the rise to the run. The horizontal change, betwe…

Y=mx+b

A function that can be expressed as y = mx+b

A function whose points do not lie along a line

slope

the ratio of the rise to the run. The horizontal change, betwe…

Slope intercept form

Y=mx+b

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 i…

Integer

A whole number either positive or negative

Angle

The union of two rays that have the same endpoint

Sphere

Cone

Cylinder

Cube

A round figure that has no flat surfaces.

A figure that has 1 flat surface that is a circle. Its other s…

A solid shape with one curved surface and two congruent circul…

A three-dimensional shape with six square or rectangular sides.

Sphere

A round figure that has no flat surfaces.

Cone

A figure that has 1 flat surface that is a circle. Its other s…

Alternate... Exterior... Angles

Alternate... Interior... Angles

angle

Angle Sum... Theorem

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.

The sum of the measures of... the interior angles of a... triangle i…

Alternate... Exterior... Angles

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

Alternate... Interior... Angles

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

Reflection

Translation

Rotation

Supplementary Angles

(in a plane) the replacement of each point on one side of a li…

a transformation in which every point of a geometric figure is…

an operation that rotates a geometric figure about a fixed poi…

two angles whose measures have a sum of 180 degrees

Reflection

(in a plane) the replacement of each point on one side of a li…

Translation

a transformation in which every point of a geometric figure is…

slope

Slope intercept form

Linear function

Linear Relationship

the ratio of the rise to the run. The horizontal change, betwe…

Y=mx+b

A function that can be expressed as y = mx+b

relationship between 2 quantities in which there is a constant…

slope

the ratio of the rise to the run. The horizontal change, betwe…

Slope intercept form

Y=mx+b

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.