# Study sets matching "pre algebra vocabulary"

Study sets

Diagrams

Classes

Users

improper fraction

lowest terms of a fraction

Rational Number

Mixed Number

a fraction whose numerator is larger than the denominator

A fraction is in lowest terms if the GCF of numerator and deno…

Any number that can be written a/b , where a and b are integer…

A number consisting of an integer and a proper fraction.

improper fraction

a fraction whose numerator is larger than the denominator

lowest terms of a fraction

A fraction is in lowest terms if the GCF of numerator and deno…

fraction

denominator

numerator

simplify

part of a whole number such as 1/2

the number below the fraction bar

the number above the fraction bar

state as a fraction whose only common factor of both numerator…

fraction

part of a whole number such as 1/2

denominator

the number below the fraction bar

additive identity

multiplication identity

commutative property of addition

commutative property of multiplication

the sum of a number, and the additive identity, 0, is the numb…

the product of a number and the multiplication identity, 1, is…

changing the order of the addends will not change the sum: *a+…

changing the order of the factors will not change the product:…

additive identity

the sum of a number, and the additive identity, 0, is the numb…

multiplication identity

the product of a number and the multiplication identity, 1, is…

Addition Property of Equality

Additive Inverse

Algebraic Expression

Cube Root

Adding the same number to each side of an equation produces an…

The sum of a number and its additive inverse is zero.

A mathematical phrase involving at least one variable and some…

A number multiplied by itself three times to give you the numb…

Addition Property of Equality

Adding the same number to each side of an equation produces an…

Additive Inverse

The sum of a number and its additive inverse is zero.

Parallel Lines

Perpendicular Lines

Transversal Angles

Interior Angles (Transversal)

2 lines that do not intersect. Symbol is II.

Lines that intersect to form a right angle of 90 degrees. Symb…

A line that intersects 2 or more parallel lines and forms 8 an…

The angles found on the inside of two parallel lines.... Ex: angl…

Parallel Lines

2 lines that do not intersect. Symbol is II.

Perpendicular Lines

Lines that intersect to form a right angle of 90 degrees. Symb…

Variable

Numerical Expression

Value of a Numerical Expression

Coefficient

is a symbol (such as a letter) that represents a number.

is any combination of sums, differences, products, or division…

is the number found by evaluating the expression.

is the number found by multiplying a number and a variable

Variable

is a symbol (such as a letter) that represents a number.

Numerical Expression

is any combination of sums, differences, products, or division…

integers

opposites

order of operations

Associative Property of Addition

numbers consisting of counting numbers, their opposites, and z…

negative or positive numbers

Parenthesis, Exponents, Multiplication & Division, Addition &…

(a + b) + c = a + (b + c)

integers

numbers consisting of counting numbers, their opposites, and z…

opposites

negative or positive numbers

Composite solids

Cone

Cylinder

Hemisphere

An object that is made up of more than one type of solid.

a three dimensional figure with one circular base and one vert…

A solid figure whose bases are formed by congruent circles in…

One of the two congruent parts into which a great circle separ…

Composite solids

An object that is made up of more than one type of solid.

Cone

a three dimensional figure with one circular base and one vert…

angle of rotation

center of dilation

center of rotation

congruent

the degree measure of the angle through which a figure is rota…

center of dilation - the center point from which dilations are…

a fixed point around which shapes move in a circular motion to…

having the same measure

angle of rotation

the degree measure of the angle through which a figure is rota…

center of dilation

center of dilation - the center point from which dilations are…

absolute value

additive inverse

base (of a power)

evaluate (a variable expression)

The absolute value of a number, x, is its distance from 0 on a…

The additive inverse of a number, x, is its opposite, -x. The…

The number or expression that is used as a factor in a repeate…

To find the value of the variable expression by substituting a…

absolute value

The absolute value of a number, x, is its distance from 0 on a…

additive inverse

The additive inverse of a number, x, is its opposite, -x. The…

Addend

addition

Algebra

Arithmetic

number to be added to another

the arithmetic operation of combining two or more numbers to f…

the branch of mathematics that uses both letters and numbers t…

the study of the properties of numbers using four basic operat…

Addend

number to be added to another

addition

the arithmetic operation of combining two or more numbers to f…

compound interest

discount

gratuity

interest

Interest paid on the initial principal and on interest earned…

The amount by which the regular price of an item is reduced.

Also known as a tip. It is a small amount of money in return f…

The amount of money paid or earned for the use of money

compound interest

Interest paid on the initial principal and on interest earned…

discount

The amount by which the regular price of an item is reduced.

Constant of proportionality

Constant of variation

Constant rate of change

Direct variation

The constant ratio in a proportional linear relationship.

A constant ratio in a direct variation.

The rate of change between any two points in a linear relation…

A relationship between two variable quantities with a constant…

Constant of proportionality

The constant ratio in a proportional linear relationship.

Constant of variation

A constant ratio in a direct variation.

Variable

Algebraic Expression

Evaluate

Order of Operations

A letter that stands for a number

a mathematical phrase that uses variables, numbers and operati…

To find the value of a numerical or algebraic expression

The order that algebraic problems are done

Variable

A letter that stands for a number

Algebraic Expression

a mathematical phrase that uses variables, numbers and operati…

Additive identity

Coefficient

Constant term

Equation

The number 0 is the additive identity, because the sum of any…

The number part of a term with a variable.

A term that has a number but no variable.

A mathematical sentence formed by placing an equal sign, =, be…

Additive identity

The number 0 is the additive identity, because the sum of any…

Coefficient

The number part of a term with a variable.

Terms

Monomial

trinomial

Binomial

A number, a variable or a product or quotient of numbers and v…

a single term with no variable in the denominator

a polynomial of three unlike terms.

A polynomial of two unlike terms

Terms

A number, a variable or a product or quotient of numbers and v…

Monomial

a single term with no variable in the denominator

Alternate Exterior Angles

Alternate Interior Angles

Center of Rotation

Complementary Angles

Nonadjacent exterior angles found on opposite sides of the tra…

Nonadjacent interior angles found on opposite sides of the tra…

A fixed point around which shapes move in a circular motion to…

Two angles whose measures total 90 degrees

Alternate Exterior Angles

Nonadjacent exterior angles found on opposite sides of the tra…

Alternate Interior Angles

Nonadjacent interior angles found on opposite sides of the tra…

Translation

Reflection

Rotation

Dilation

A transformation that slides a figure from one position to ano…

a transformation where a figure is flipped over a line. Also c…

a transformation in which a figure is turned about a fixed poi…

a transformation that enlarges or reduces a figure by a scale…

Translation

A transformation that slides a figure from one position to ano…

Reflection

a transformation where a figure is flipped over a line. Also c…

empty set

equation

equivalent equations

identity

Same as null set

A mathematical sentence that contains and equal sign. =

Two or more equations with the same solution. For example, x +…

Equations that may have every number as their solution. An equ…

empty set

Same as null set

equation

A mathematical sentence that contains and equal sign. =

Evaluate

Order of Operations

algebra

variable

to find an expression's numerical value

the rules to follow when evaluating an expression with more th…

a branch of mathematics that uses symbols

a letter or symbol to represent an unknown value

Evaluate

to find an expression's numerical value

Order of Operations

the rules to follow when evaluating an expression with more th…