Study sets matching "pre algebra vocab chapter 1"

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Study sets matching "pre algebra vocab chapter 1"

22 terms
Chapter 1: Pre-Algebra
coordinate
independent
mean
origin
The number corresponding to a point on the number line or an…
When one quantity changes in a way that does not depend on th…
Also known as the average of several numbers is one way of de…
The point on a coordinate plane where the x-axis and y-axis i…
coordinate
The number corresponding to a point on the number line or an…
independent
When one quantity changes in a way that does not depend on th…
31 terms
PreAlgebra Chapter 1 Vocabulary
algebra
algebraic expression
coordinate plane
coordinate system
...
...
...
...
algebra
...
algebraic expression
...
10 terms
pre-algebra vocabulary chapter 1
scientific notation
exponent
variable
base
writing a number using a number between 1 and 10 and power of…
a superscript that indicates how many times a base is used as…
a symbol used to represent an unknown number
the number used as the factor in exponential form
scientific notation
writing a number using a number between 1 and 10 and power of…
exponent
a superscript that indicates how many times a base is used as…
27 terms
Pre-Algebra Chapter 1 Vocabulary
Whole Number
Integer
Greater Than
Less Than
Any of the positive counting numbers. Ex: 0, 1, 2, 3, ...
Any whole number that is positive, negative or zero
>
<
Whole Number
Any of the positive counting numbers. Ex: 0, 1, 2, 3, ...
Integer
Any whole number that is positive, negative or zero
12 terms
PreAlgebra: Chapter 1 Vocabulary
variable
variable expression
constant
coefficient
A letter that represents a number
A math statement that consists of variables, operations, and…
A number by itself
The number in front of a variable
variable
A letter that represents a number
variable expression
A math statement that consists of variables, operations, and…
Pre-Algebra Chapter 1 Vocabulary
variable
variable expression
order of operations
evaluate
a letter that represents for a number
a math phrase that uses variables, numerals, and operation sy…
the order in which you perform operations to simplify a numer…
replace variables with numbers, then use PEMDAS to simplify
variable
a letter that represents for a number
variable expression
a math phrase that uses variables, numerals, and operation sy…
Pre-Algebra Chapter 1 Vocabulary
Algebraic Expression
Associative Property
Commutative Property
Distributive Property
An expression that contains at least one variable
The property states that for all real numbers, their product…
The property states that two or more numbers can be added or…
for all real numbers a, b,c a(b+c) = ab + ac
Algebraic Expression
An expression that contains at least one variable
Associative Property
The property states that for all real numbers, their product…
Pre-Algebra Chapter 1 Vocabulary
absolute value
constant
equation
inequality
the distance of a number from 0 on a number line; shown by ||
a value that does not change
a mathematical sentence that uses an equal sign to show that…
a mathematical sentence that compares quantities using one of…
absolute value
the distance of a number from 0 on a number line; shown by ||
constant
a value that does not change
13 terms
chapter 1 pre-algebra
Algebra
variable
algebraic expression
defining a variable
a branch of math that uses symbols... Example: what type of math…
letters used in math to represent unknown amounts... Example: x…
has at least one variable and one math operation but no equal…
picking a certain letter to represent an unknown amount... examp…
Algebra
a branch of math that uses symbols... Example: what type of math…
variable
letters used in math to represent unknown amounts... Example: x…
14 terms
Pre-Algebra Chapter 1 Vocabulary
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
Base
In a power, the number that is the common factor
Cube Root
One of three equal factors of a number
24 terms
Pre Algebra Chapter 1 Vocabulary Glencoe
algebra
algebraic expressions
associative property
commutative property
A mathematical phrase involving at least one variable and som…
mathematical sentences that do not contain an equal sign, in…
The property that says that the sum or product of three or mo…
The property that states that two or more numbers can be adde…
algebra
A mathematical phrase involving at least one variable and som…
algebraic expressions
mathematical sentences that do not contain an equal sign, in…
32 terms
Chapter 1 Pre-Algebra Terms
Four-step plan
Numerical expressions
evaluate
order of operations
Understand, Plan, Solve, and Check
contain a combination of numbers and operations such as addit…
find and expression's numerical value
the rules to follow when evaluating an expression with more t…
Four-step plan
Understand, Plan, Solve, and Check
Numerical expressions
contain a combination of numbers and operations such as addit…
26 terms
Pre-Algebra Chapter 1
Algebra
Algebraic Expression
Associative Property
Commutative Property
A mathematical phrase involving at least one variable and som…
an expression that contains at least one variable
The property that says that the sum or product of three or mo…
The property that states that two or more numbers can be adde…
Algebra
A mathematical phrase involving at least one variable and som…
Algebraic Expression
an expression that contains at least one variable
15 terms
Pre-Algebra Chapter 1
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.
Base
In a power, the number that is the common factor.
Cube Root
One of three equal factors of a number.
Pre-Algebra Chapter 1
Numerical Expression
Evaluate
Variable
Algebraic Expression
contains a combination of numbers and operations
find the numerical value
a letter or symbol used to represent an unknown value
contains at least one variable and one operation
Numerical Expression
contains a combination of numbers and operations
Evaluate
find the numerical value
Pre-algebra Chapter 1 Vocabulary
numerical expression p. 5
variable p. 5
variable expression p. 5
evaluate p. 5
consists of numbers and operations Ex. 4 + 6
letter used to represent one or more numbers
consists of numbers, variables, and operations Ex. 4x + 2
substitute a number into each variable and get answer for the…
numerical expression p. 5
consists of numbers and operations Ex. 4 + 6
variable p. 5
letter used to represent one or more numbers
18 terms
Pre-Algebra Vocabulary Chapter 1
Absolute Value
Opposite
Counting/Natural Numbers
Whole Numbers
Distance from the origin
Opposite of a number
Numbers greater than 0
Counting numbers including 0
Absolute Value
Distance from the origin
Opposite
Opposite of a number
29 terms
Pre-Algebra Vocabulary Chapter 1
Conjecture
Inductive Reasoning
Succeeding
Proceeding
An educated guess
Making a conjecture based off a pattern
The term that follows; after
Previous; Before
Conjecture
An educated guess
Inductive Reasoning
Making a conjecture based off a pattern
13 terms
chapter 1 pre algebra vocabulary
numerical exprression
evaluate
order of operation
algebra
contains operation of numbers that are+,x,-.division
find its numerical value
rules that you follow evaluating an expression
a branch of math that has symbols
numerical exprression
contains operation of numbers that are+,x,-.division
evaluate
find its numerical value
18 terms
Chapter 1 - Pre-Algebra
absolute value
conjecture
coordinate plane
counterexample
The distance a number is from zero on a number line. ALWAYS P…
A conclusion based on guesswork or insufficient evidence.
A plane that is divided into four regions by a horizontal lin…
An example that proves a statement false
absolute value
The distance a number is from zero on a number line. ALWAYS P…
conjecture
A conclusion based on guesswork or insufficient evidence.
17 terms
PreAlgebra Chapter 1 Vocabulary
numerical expression
algebraic expression
coordinate system
ordered pair
written using numbers and operations
written using variables, operations, and numbers
a graph containing x-axis and y-axis
x-coordinate, y-coordinate
numerical expression
written using numbers and operations
algebraic expression
written using variables, operations, and numbers
Pre-Algebra Chapter 1
Variable
Variable expression
Numerical expression
Simplify
Letter that stands for a number
A mathematical phrase that uses variables, numbers, and opera…
A mathematical phrase that uses numbers and operation symbols…
Replace the expression with the simplest name for its value.…
Variable
Letter that stands for a number
Variable expression
A mathematical phrase that uses variables, numbers, and opera…
Chapter 1 Pre-Algebra Terms
Simplify
Evaluate
Function
Variable
to write an expression in a simpler form
find the numerical value of an expression
a special relation in which each element of the domain is pai…
a placeholder for any value
Simplify
to write an expression in a simpler form
Evaluate
find the numerical value of an expression
Pre-Algebra Chapter 1
numerical expression
evaluate
Order of Operations
algebra
a combination of numbers and operations such as addition, sub…
to find an expression's numerical value
the rules to follow when evaluating an expression with more t…
a branch of mathematics that uses symbols
numerical expression
a combination of numbers and operations such as addition, sub…
evaluate
to find an expression's numerical value
Pre-Algebra Chapter 1 Vocabulary
Algebraic Expression
Associative Property
Commutative Property
Numerical Expression
An expression that contains at least one variable
The property states that for all real numbers, their product…
The property states that two or more numbers can be added or…
An expression that contains only numbers and operations
Algebraic Expression
An expression that contains at least one variable
Associative Property
The property states that for all real numbers, their product…
25 terms
Chapter 1 Pre-Algebra Terms
Factors
Multiple
Prime Numbers
Composite Numbers
Parts of a multiplication problem
A product of 2 or more factors
Numbers with only 2 factors - 1 and itself
Numbers with more than 2 factors
Factors
Parts of a multiplication problem
Multiple
A product of 2 or more factors
12 terms
Pre-Algebra. Chapter 1
coordinate plane
domain
equation
ordered pair
A plane formed by the intersection of a horizontal number lin…
the set of the first numbers of the ordered pairs in a relati…
A mathematical sentence that contains an equals sign.
A pair of numbers that can be used to locate a point on a coo…
coordinate plane
A plane formed by the intersection of a horizontal number lin…
domain
the set of the first numbers of the ordered pairs in a relati…
Neshaminy Pre-Algebra Vocabulary Chapter 1
Additive Inverse
Expression
Inequality
Equation
A numbers opposite
A mathematical phrase involving at least one variable and som…
A mathematical sentence that contains less than, greater than…
A mathematical sentence that shows that two expressions are e…
Additive Inverse
A numbers opposite
Expression
A mathematical phrase involving at least one variable and som…
28 terms
PreAlgebra Chapter 1 vocabulary
algebra
algebraic expression
coordinate plane
coordinate system
a branch of mathematics dealing with symbols
an expression that contains sums and or products of variables…
Another name for the coordinate system.
A coordinate system is formed by the intersection of two numb…
algebra
a branch of mathematics dealing with symbols
algebraic expression
an expression that contains sums and or products of variables…
8 terms
Chapter 1 Vocabulary Pre-Algebra
inequality
inverse operations
origin
equation
a mathematical sentence that contains a < or > sign.
undo the equation by doing the opposite to solve an equation.
the point of intersection of the x and y axis in a coordinate…
a mathematical sentence that contains an equal sign.
inequality
a mathematical sentence that contains a < or > sign.
inverse operations
undo the equation by doing the opposite to solve an equation.
Pre-Algebra Chapter 1 Vocabulary
Digit
Place Value
Addend
Sum
one of the ten basic numbers (0, 1, 2, 3, 4, 5, 6, 7, 8, 9)
the value of a place within a number
number added to another number
the answer in addition
Digit
one of the ten basic numbers (0, 1, 2, 3, 4, 5, 6, 7, 8, 9)
Place Value
the value of a place within a number
19 terms
McDougal Littell Pre-Algebra Chapter 1 Vocabulary
sum
difference
product
factors
the answer to addition
the answer to subtraction
the answer to multiplication
the terms multiplied together to get a product
sum
the answer to addition
difference
the answer to subtraction
15 terms
Pre-Algebra: Chapter 1 voc
Addition property of equality
variable
coefficient
algebraic expression
the property of an equation that allows the same amount to be…
a letter that represents a value that can change or vary
the number multiplied by the variable
an expression that has one or more variables
Addition property of equality
the property of an equation that allows the same amount to be…
variable
a letter that represents a value that can change or vary
7 terms
Pre-Algebra Chapter 1
Integer
Absolute Value
Opposites
Additive Inverse
A number with no fractional part.
The distance between the number and 0 on the number line.
Two numbers that are the same distance from 0, but on opposit…
The sum of an integer and its opposite is 0.
Integer
A number with no fractional part.
Absolute Value
The distance between the number and 0 on the number line.
18 terms
Chapter 1 Vocab - Pre-Algebra
ratio
unit rate
unit price
proportion
Compares two quantities
a ratio that compares two measurements where the quantity in…
the cost of one unit of measure of an item
an equation that two ratios are equal
ratio
Compares two quantities
unit rate
a ratio that compares two measurements where the quantity in…
10 terms
Pre-Algebra: Chapter 1
variable
algebraic expression
defining a variable
Commutative Property
letter or symbol used to represent an unknown value
expression that contains a variable
choosing a value for a variable
the order that numbers are added or multiplied does not chang…
variable
letter or symbol used to represent an unknown value
algebraic expression
expression that contains a variable
15 terms
Pre-Algebra: Chapter 1
variable
algebraic expression
defining a variable
Commutative Property of Addition
letter or symbol used to represent an unknown value
expression that contains a variable
choosing a value for a variable
the order that numbers are added does not change the sum
variable
letter or symbol used to represent an unknown value
algebraic expression
expression that contains a variable
10 terms
Chapter 1 Definitions - Pre-Algebra
Variable
Algebraic Expression
Integers
Absolute Value
A letter that stands for a number.
A phrase that uses variables, numerals, and operation symbols.
All whole numbers and their opposites.
A numbers distance away from zero.
Variable
A letter that stands for a number.
Algebraic Expression
A phrase that uses variables, numerals, and operation symbols.
Pre-Algebra Vocabulary - Chapter 1
coordinate plane / coordinate system
counterexample
domain
evaluate
formed by the intersection of two number lines that meet at r…
an example that shows a conjecture is not true (ex: subtracti…
a relation that is the set of x-coordinates from each pair
finding the numerical value of an expression
coordinate plane / coordinate system
formed by the intersection of two number lines that meet at r…
counterexample
an example that shows a conjecture is not true (ex: subtracti…
18 terms
Pre algebra chapter 1 vocabulary
Variable
Algebra
Algebraic expressions
Coefficient
A symbol that represents an known quantity
The branch of mathmatics
Contains variables, numbers, and at least one operation n+2
The numerical factor of a multiplication expression that cont…
Variable
A symbol that represents an known quantity
Algebra
The branch of mathmatics
Applied Pre-Algebra Chapter 1
Conjecture
Inductive Reasoning
Numerical expression
Evaluate
An educated guess
When you use conjecture based on a a pattern of examples or p…
An expression that contains numbers and operations such as ad…
finding the numerical value of an expression
Conjecture
An educated guess
Inductive Reasoning
When you use conjecture based on a a pattern of examples or p…
Pre- algebra chapter 1; vocabulary
Exponent
Base
Power
Laws of exponents
Tells how many times a number/base is used as a factor.
Number
A number that is written with an exponent
Help you simplify expressions
Exponent
Tells how many times a number/base is used as a factor.
Base
Number
20 terms
Pre-algebra chapter 1 vocabulary
Addends
Algebraic expression
Coefficient
Conjecture
Numbers that are added together
X +6 is an example of one
The Number multiply times the veriable
A statement believed to be true
Addends
Numbers that are added together
Algebraic expression
X +6 is an example of one
35 terms
Pre-Algebra Chapter 1 Vocab
Algebra
Arithmetic
Open Statement
Statement
a combinations of numbers, variables, and operations
The study of properties and relations of numbers, using four…
The claim "x + 5 = 6" is called an open sentence or open stat…
A sentence that is either true or false.
Algebra
a combinations of numbers, variables, and operations
Arithmetic
The study of properties and relations of numbers, using four…
11 terms
Pre-algebra - chapter 1 vocab (Mr. Verhage)
Numerical Expression
Algebraic Expression
Deductive Reasoning
Domain
numbers, operations, but no equal sign.
numbers, variables, and operations, but no equal sign.
basing your results on facts and properties or rules.
the first values or x-values of an ordered pairs in a relation.
Numerical Expression
numbers, operations, but no equal sign.
Algebraic Expression
numbers, variables, and operations, but no equal sign.
Pre-Algebra Chapter 1 Vocabulary
Digit
Place Value
Addend
Sum
One of the ten basic single numbers
The value (worth) of a number in a certain place
A number being added to another number
The answer to an addition problem
Digit
One of the ten basic single numbers
Place Value
The value (worth) of a number in a certain place
12 terms
PRE-ALGEBRA 7: CHAPTER 1 - INTEGERS AND RATIONAL NUMBERS
Additive inverses
Cube root
Integers
Irrational number
Two numbers whose sum is 0 are additive inverses.
A cube root of a number is a number that, when used as a fact…
Integers are the set of positive whole numbers, their opposit…
An irrational number is a number the cannot be written in the…
Additive inverses
Two numbers whose sum is 0 are additive inverses.
Cube root
A cube root of a number is a number that, when used as a fact…
16 terms
Pre-Algebra Chapter 1
digit
place value
addend
sum
one of the ten basic numbers (0,1,2,3,4,5,6,7,8,9)
the value of a place within a number
number added to another number
the answer in addition
digit
one of the ten basic numbers (0,1,2,3,4,5,6,7,8,9)
place value
the value of a place within a number
17 terms
Pre-Algebra Chapter 1
Numerical expression
Evaluate
Order of operations
Algebra
Contains a combination of numbers and operations
To find the numerical value (to solve)
Rules to use when evaluating an expression
Type of math that uses symbols
Numerical expression
Contains a combination of numbers and operations
Evaluate
To find the numerical value (to solve)
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