Study sets matching "math vocabulary 9th grade algebra"

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Study sets matching "math vocabulary 9th grade algebra"

9th Grade Math, Algebra 1, S1
Absolute value
Order of operations
Additive identity
Additive inverse
A number's distance on the number line
The set of rules that are followed when simplifying numerical…
The element of a set that, when added to any other element, d…
The element of a set such that, when added to another given e…
Absolute value
A number's distance on the number line
Order of operations
The set of rules that are followed when simplifying numerical…
9th grade math vocabulary
exponential function
decay function
growth function
inverse function
a function of the form f(x)= ab^x
an exponential function of the form f(x) = ab^x in which 0<b<1
an exponential function of the form f(x)=ab^x in which b>1
the function that results from exchanging the input and outpu…
exponential function
a function of the form f(x)= ab^x
decay function
an exponential function of the form f(x) = ab^x in which 0<b<1
9th Grade Math, Algebra 1, S1
Absolute value
Order of operations
Additive identity
Additive inverse
A number's distance on the number line
The set of rules that are followed when simplifying numerical…
The element of a set that, when added to any other element, d…
The element of a set such that, when added to another given e…
Absolute value
A number's distance on the number line
Order of operations
The set of rules that are followed when simplifying numerical…
9 terms
7th grade math vocabulary (Algebra)
coefficient
distributive property
equation
evaluate
A numerical factor in a term of an algebraic expression.
multiply a sum by multiplying each addend separately and then…
A statement that shows two mathematical expressions are equal…
To find the value of a mathematical expression.
coefficient
A numerical factor in a term of an algebraic expression.
distributive property
multiply a sum by multiplying each addend separately and then…
41 terms
Math Vocabulary 9th grade
Dilation
Scale Factor
Proportional
Similar Symbol
A dilation is a transformation (notation ) that produces an i…
The ratio of any two corresponding lengths in two similar geo…
When two quantities always have the same size in relation to…
|| parallel lines... ≅ congruent to equivalence of geometric sha…
Dilation
A dilation is a transformation (notation ) that produces an i…
Scale Factor
The ratio of any two corresponding lengths in two similar geo…
36 terms
9th Grade Math Vocabulary
Pythagorean Theorem
Supplementary Angles
Complementary Angles
Squaring
a² + b² = c² ... (Only in a right triangle.)
Two angles whose sum is 180 degrees.
Two angles whose sum is 90 degrees.
Multiplying a number by itself.
Pythagorean Theorem
a² + b² = c² ... (Only in a right triangle.)
Supplementary Angles
Two angles whose sum is 180 degrees.
12 terms
9th grade math vocabulary
variable
coefficient
equation
slope
a symbol that represents a quantity in a mathematical express…
is a multiplicative factor in some term of a polynomial, a se…
is a statement of an equality containing one or more variables
of a line is a number that describes both the direction and t…
variable
a symbol that represents a quantity in a mathematical express…
coefficient
is a multiplicative factor in some term of a polynomial, a se…
Math Vocabulary 9th grade
Dilation
Scale Factor
Proportional
Similar Symbol
A dilation is a transformation (notation ) that produces an i…
The ratio of any two corresponding lengths in two similar geo…
When two quantities always have the same size in relation to…
|| parallel lines... ≅ congruent to equivalence of geometric sha…
Dilation
A dilation is a transformation (notation ) that produces an i…
Scale Factor
The ratio of any two corresponding lengths in two similar geo…
12 terms
math vocabulary 9th grade
domain
range
independent variables
dependent variables
set of all x values
set of all y values
input values
output values
domain
set of all x values
range
set of all y values
15 terms
5th Grade Math Vocabulary: Algebra
Additive Identity Property of 0
Associative Property of Addition
Commutative Property of Addition
Distributive Property
Adding zero to a number gives a sum identical to the given nu…
The sum stays the same when the grouping of addends is change…
The sum stays the same when the order of the addends is chang…
When one of the factors of a product is a sum, multiplying ea…
Additive Identity Property of 0
Adding zero to a number gives a sum identical to the given nu…
Associative Property of Addition
The sum stays the same when the grouping of addends is change…
15 terms
9th Grade Algebra Terms
The Quadratic Formula
Parabola
Vertex
Minimum
The quadratic Formula is the only method that can be used to…
The shape of the graph of a quadratic function
The highest or lowest point on the parabola
The y-value of the lowest point on the graph off the function
The Quadratic Formula
The quadratic Formula is the only method that can be used to…
Parabola
The shape of the graph of a quadratic function
9th Grade Math Vocabulary
Coefficient
Compound Inequality
Conversion Factor
Formula
A number or symbol multiplied with a variable or an unknown q…
Inequalities with three parts.... Ex. 1<2>0
Converting a number to another unit of measurement... Ex. 12 in…
A type of equation that help solve a problem... Ex. bwh=V help…
Coefficient
A number or symbol multiplied with a variable or an unknown q…
Compound Inequality
Inequalities with three parts.... Ex. 1<2>0
15 terms
6th Grade Math Vocabulary--Algebra
inequality
solution of an equation
inverse operations
equation
a mathematical statement that compares two expressions by usi…
a value of a variable that makes an equation true
operations that undo each other
a statement that two mathematical expressions are equal
inequality
a mathematical statement that compares two expressions by usi…
solution of an equation
a value of a variable that makes an equation true
36 terms
9th Grade Math Vocabulary
Pythagorean Theorem
Supplementary Angles
Complementary Angles
Squaring
a² + b² = c² ... (Only in a right triangle.)
Two angles whose sum is 180 degrees.
Two angles whose sum is 90 degrees.
Multiplying a number by itself.
Pythagorean Theorem
a² + b² = c² ... (Only in a right triangle.)
Supplementary Angles
Two angles whose sum is 180 degrees.
20 terms
9th Grade Algebra Formulas
Linear Standard Form
Arithmetic Sequence
Slope-Intercept Form
Slope of 2 Points
Ax+By=C
An=a1+d(N-1)
y=mx+b
(y2-y1)/(x2-x1)
Linear Standard Form
Ax+By=C
Arithmetic Sequence
An=a1+d(N-1)
40 terms
9th grade Algebra quarter 1
real numbers
Irrational numbers
integers
Rational numbers
A number that is rational or irrational
non-terminating and non-repeating decimals. (Pi & 0.956373290)
{....-3,-2,-1,0,1,2,3....}
any number that can be written as a fraction x/y where x and…
real numbers
A number that is rational or irrational
Irrational numbers
non-terminating and non-repeating decimals. (Pi & 0.956373290)
6 terms
Grade 1 - Math vocabulary - Algebra
next
part
place value
plus
Immediately following, as in time, order, or sequence: next w…
A portion, division, piece, or segment of a whole
The value of a digit in a number based on its position (e.g.,…
A term that refers to addition or the symbol for addition
next
Immediately following, as in time, order, or sequence: next w…
part
A portion, division, piece, or segment of a whole
68 terms
9th Grade Math
x times radical 2
x times radical 3
x times 2
(y, -x)
How to go from short leg to hypotenuse in a 45-45-90 triangle
How to go from short leg to long leg in a 30-60-90 triangle
How to go from short leg to hypotenuse in a 30-60-90 triangle
90 degrees clockwise/ 270 degrees counter clockwise rotation:…
x times radical 2
How to go from short leg to hypotenuse in a 45-45-90 triangle
x times radical 3
How to go from short leg to long leg in a 30-60-90 triangle
15 terms
5th Grade Math Vocabulary: Algebra
Additive Identity Property of 0
Associative Property of Addition
Commutative Property of Addition
Distributive Property
Adding zero to a number gives a sum identical to the given nu…
The sum stays the same when the grouping of addends is change…
The sum stays the same when the order of the addends is chang…
When one of the factors of a product is a sum, multiplying ea…
Additive Identity Property of 0
Adding zero to a number gives a sum identical to the given nu…
Associative Property of Addition
The sum stays the same when the grouping of addends is change…
9th Grade Algebra 1 Unit 2 Vocabulary
Rate of Change
Slope (m)
Slope formula
Linear function
How quantity is changing with respect to achange in anither q…
The ratio of the change in the y coordinate (rise) to the cor…
M= y2-y1/x2-x1 ... change in y/change in x
A function with ordered pairs that satisfy a linear equation
Rate of Change
How quantity is changing with respect to achange in anither q…
Slope (m)
The ratio of the change in the y coordinate (rise) to the cor…
21 terms
9th grade Algebra ch. 4 vocabulary
Linear equation
Point-slope form equation
Linear model
Parallel lines
an equation in the form y=mx+b
an equation in the form y-y1=m(x-x1)
a linear function that models a real-life situation
lines that never intersect with each other (have the same slo…
Linear equation
an equation in the form y=mx+b
Point-slope form equation
an equation in the form y-y1=m(x-x1)
19 terms
9th grade algebra ch. 6 vocabulary
zero exponent
negative exponent
product of powers property
quotient of powers property
for any nonzero number, anything to the power of 0 equals 1.…
A to the power of negative B would equal 1 over A to the powe…
To multiply powers with the same base, add their exponents
to divide powers with the same base, subtract their exponents
zero exponent
for any nonzero number, anything to the power of 0 equals 1.…
negative exponent
A to the power of negative B would equal 1 over A to the powe…
20 terms
Vocabulary for Chapter 1, 9th grade algebra 1
Dependent quantity
Independent quantity
Relation
Domain
When one quantity depends on another in a problem situation,…
The quantity that the dependent quantity depends on is the in…
Is a mapping between a set of input values
The set of all input values of a relation
Dependent quantity
When one quantity depends on another in a problem situation,…
Independent quantity
The quantity that the dependent quantity depends on is the in…
Maths vocabulary - 9th Grade
point of tengency
segment
midpoint of a segment
midsegment
допирна точка
отсечка
среда на отсечка
средна отсечка
point of tengency
допирна точка
segment
отсечка
Chapter 7.1-7.2 math terms. 9th grade Algebra
zero exponent
monomial
constant
negative exponent
any nonzero number raised to the zeropower
a number or variable or the product of a number and one or mo…
a monomial that is a real number
any nonzero real number raised to a negative power
zero exponent
any nonzero number raised to the zeropower
monomial
a number or variable or the product of a number and one or mo…
23 terms
MATH FINALS 9th GRADE
Area of a Triangle
Area of a regular polygon
Lateral Area of a prism
Total Area of a prism
1/2 bh
1/2 ap
ph
La + 2B (B = area of base)
Area of a Triangle
1/2 bh
Area of a regular polygon
1/2 ap
19 terms
Algebra 1-9th grade
Commutative property
Associative property
Identity property
Inverse property
a+b=b+a... ab=ba
(a+b)+c=a+(b+c)... (ab)c=a(bc)
a+0=a... ax1=a... 0+5=5... pi+0=pi... 2+0=2... -7/4+0=-7/4
a+(-a)=0... a(1/a)=1... 17+(-17)=0
Commutative property
a+b=b+a... ab=ba
Associative property
(a+b)+c=a+(b+c)... (ab)c=a(bc)
238 terms
9th Grade Algebra 2
Chapter 1
Opposite
Reciprocal
Power
Equations and Inequalities
Additive inverse
Multiplicative inverse
Expression formed by repeated multiplication of the same factor
Chapter 1
Equations and Inequalities
Opposite
Additive inverse
12 terms
9th grade Algebra ch. 5 vocabulary
system of linear equations
solution of a system of linear equations
one solution
no solution
a set of two or more linear equations in the same variables
an ordered pair that is a solution of each equation in the sy…
the lines intersect on a graph
the lines are parallel on a graph
system of linear equations
a set of two or more linear equations in the same variables
solution of a system of linear equations
an ordered pair that is a solution of each equation in the sy…
96 terms
9th Grade Math Final
ratio
similar
AA similarity postulate
SAS similarity postulate
quotient of one number to another
two polygons with congruent corresponding angles and proporti…
if two angles in one triangle are congruent to two angles in…
if an angle of one triangle is congruent to an angle of anoth…
ratio
quotient of one number to another
similar
two polygons with congruent corresponding angles and proporti…
39 terms
Algebra Vocabulary 6th Grade Advanced Math
a statement that a mathematical expres…
The number or expression that is used…
tv = vt
a + (b + c) = (a + b) + c
Inequality
Base
Commutative Property of Multiplation
Associative Property of Addition
a statement that a mathematical expres…
Inequality
The number or expression that is used…
Base
6th grade Math - Algebra Vocabulary
Expression
Equation
Inequality
Coeffficient
a combination of variables, numbers, and at least one operati…
Use an = to show that two expressions have the same value (ar…
A mathematical statement containing less than, less than or e…
The numerical factor of a term that contains a variable. The…
Expression
a combination of variables, numbers, and at least one operati…
Equation
Use an = to show that two expressions have the same value (ar…
15 terms
9th grade algebra 1 vocab
Algebraic Expression
Absolute Value
Constant
Conversion factor
expression made of numbers, variables, and operation signs
a numbers distance from zero on the number line
A value that does not change
The ratio of two equal quantities , each measured in differen…
Algebraic Expression
expression made of numbers, variables, and operation signs
Absolute Value
a numbers distance from zero on the number line
25 terms
9th Grade math final
Square root
Vertex
Transversal
Transformation
One of two equal factors of a number
the common endpoint
A line that intersects two or more lines
Moving a shape so that it's in a different position
Square root
One of two equal factors of a number
Vertex
the common endpoint
31 terms
9th grade math final
Consistent & independent
Consistent & dependent
Inconsistent
Partitioning formula
One solution
Many solutions
No solutions
a/a+b(x2+x1)+x1,a/a+b(y2-y1)+y1
Consistent & independent
One solution
Consistent & dependent
Many solutions
9 terms
KiMS 6th Grade Math Vocabulary Algebra
Function Table
Function Rule
Input
Output
A table of the input, rule, and output of a function
A rule that tells you what operation to do (ex: add 4)
The number you "plug in" on a function table, "x-value"
The resulting value on a function table, "y-value"
Function Table
A table of the input, rule, and output of a function
Function Rule
A rule that tells you what operation to do (ex: add 4)
PRE- ALGEBRA FOR 9TH GRADE
Distributive Property
Identity Property
Integers
Probability
- If you multiply a sum by a number, you will... get the same re…
Has 2 parts. The sum of any number and Zero... is that number. T…
the set of positive whole numbers, negative whole... numbers and…
a number from 0 to 1 that tells how likely an event is... to hap…
Distributive Property
- If you multiply a sum by a number, you will... get the same re…
Identity Property
Has 2 parts. The sum of any number and Zero... is that number. T…
14 terms
Properties 9th grade Algebra 1
Reflexive Property
Symmetric property
Additive identity
Additive inverse
Any quantity is equal to itself. Example: 4+7=4+7
If one quantity equals a second quantity then the second quan…
Any number added to 0 equals itself.
A number and its opposite are additive inverses of each other…
Reflexive Property
Any quantity is equal to itself. Example: 4+7=4+7
Symmetric property
If one quantity equals a second quantity then the second quan…
31 terms
Algebra Vocabulary 6th Grade Advanced Math
a statement that a mathematical expres…
The number or expression that is used…
A letter that represents one or numbers
tv = vt
Inequality
base
variable
Commutative Property of Multiplation
a statement that a mathematical expres…
Inequality
The number or expression that is used…
base
Sequences 9th grade math
Geometric Sequence Meaning
Geometric Explicit Formula
Geometric Recursive Formula
Arithmetic Sequence Meaning
Patterns that are multiplied by the same amount each time
Patterns that add or subtract the same amount each time
Geometric Sequence Meaning
Patterns that are multiplied by the same amount each time
Geometric Explicit Formula
17 terms
Pearson 9th Grade Algebra 1
sum
product
equation
2/3x+4=12
The amount gained after adding 2 numbers
A quantity obtained by multiplication.
A mathematical sentence that contains an equals sign.
x=12
sum
The amount gained after adding 2 numbers
product
A quantity obtained by multiplication.
11 terms
4th Grade Operations & Algebraic Thinking-Math Vocabulary
Composite Number
Equation
Expression
Factor Pair
A whole number greater than 1 that has more than 2 factors.
a number sentence with an equal sign (it shows two quantities…
the part of a number sentence that has numbers and operation…
two whole numbers that when multiplied, equal a certain number
Composite Number
A whole number greater than 1 that has more than 2 factors.
Equation
a number sentence with an equal sign (it shows two quantities…
9th Grade Abeka Test 1 Algebra I
'a' decreased by 3
The product of 5 and 'n'
3/4 of a number is 12
Three times a number less 1 is 20
a-3
5n
3/4x=12
3x-1=20
'a' decreased by 3
a-3
The product of 5 and 'n'
5n
55 terms
Middle Grades Math and Pre-Algebra
Variable
Constant
Additive Inverse
Coefficient
Letter that represents a number; variable amounts may change
Numeric value that does not change
(mathematics) one of a pair of numbers whose sum is zero
A number multiplied by a variable in an algebraic expression;…
Variable
Letter that represents a number; variable amounts may change
Constant
Numeric value that does not change
11 terms
4th Grade Operations & Algebraic Thinking-Math Vocabulary
Composite Number
Equation
Expression
Factor Pair
A whole number greater than 1 that has more than 2 factors.
a number sentence with an equal sign (it shows two quantities…
the part of a number sentence that has numbers and operation…
two whole numbers that when multiplied, equal a certain number
Composite Number
A whole number greater than 1 that has more than 2 factors.
Equation
a number sentence with an equal sign (it shows two quantities…
abeka 9th grade algebra 1
distributive property
like terms
add coefficients
formula
allows each term in the parenthesis to be multiplied by the c…
are those terms that have the same variables and the same exp…
to combine like terms you__________
a rule expressed in the terms of algebraic variables
distributive property
allows each term in the parenthesis to be multiplied by the c…
like terms
are those terms that have the same variables and the same exp…
9th Grade Algebra Review Functions
Composite Function
Domain
f(x)
Function
two or more functions combined
the set of all first (x) coordinates of a relation
"f of x"
a relation that assigns exactly one value in the range to eac…
Composite Function
two or more functions combined
Domain
the set of all first (x) coordinates of a relation
17 terms
9th grade section 1 math vocabulary
point
line
line segment
ray
a precise location or place on a plane
a straight path that continues in both directions
a portion of a line located between two points
a piece of a line that starts at one point and reaches infini…
point
a precise location or place on a plane
line
a straight path that continues in both directions
22 terms
Vocab for 9th Grade Algebra 1 Exam
linear equation
quadratic equation
degree
polynomial
a polynomial equation of degree one
a polynomial equation whose term of highest degree is quadratic
a unit of angle measurement
a sum of monomials
linear equation
a polynomial equation of degree one
quadratic equation
a polynomial equation whose term of highest degree is quadratic
9th grade math terms
rational
irrational
integers
whole numbers
its a repeating decimals it has integers , fractions
decimals that do not repeat and does not include the integers…
whole numbers and their opposites
non negative integers
rational
its a repeating decimals it has integers , fractions
irrational
decimals that do not repeat and does not include the integers…
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