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Study sets matching "algebra math pre"

16 terms
Math Lesson 11 Pre-Algebra Glencoe
Vertical Angles
Adjacent Angles
Complementary Angles
Supplementary Angles
2 lines that intersect; they form opposite angles; they are c…
2 angles that are next to each other and share a common side;…
2 angles that add up to 90 degrees
2 angles that add up to 180 degrees
Vertical Angles
2 lines that intersect; they form opposite angles; they are c…
Adjacent Angles
2 angles that are next to each other and share a common side;…
16 terms
Pre - Algebra
Associative Property
Base
Coefficient
Commutative property
(a+b)+c=a+(b+c)... when adding or x the way you group them does…
the number that is used as a factor ₆³
in a term the coefficient w/ variable (in front)
a + b = b + a... changing the order of + or x does not change th…
Associative Property
(a+b)+c=a+(b+c)... when adding or x the way you group them does…
Base
the number that is used as a factor ₆³
10 terms
math pre algebra module 1
rational numbers
terminating decimal
repeating decimal
square root
any numbers that can be turned into fraction
a decimal that stops or ends
one or more digits that repeats
a # you multiply by itself
rational numbers
any numbers that can be turned into fraction
terminating decimal
a decimal that stops or ends
26 terms
Math U See Pre-Algebra Formulas
PERIMETER
AREA of a RECTANGLE OR SQUARE
AREA of a TRIANGLE
AREA of a CIRCLE
Add the lengths of all the sides... like making a fence aroun…
bh
1/2bh
pi x radius squared
PERIMETER
Add the lengths of all the sides... like making a fence aroun…
AREA of a RECTANGLE OR SQUARE
bh
31 terms
Math 8 (Pre-Algebra) SOL Review Cards
Supplementary Angles
Complementary Angles
Vertical Angles
Reflex Angle
two adjacent angles that add up to 180 degrees
two adjacent angles that add up to 90 degrees
two opposite and congruent angles
the outside angle; more that 180 degrees but less than 360 de…
Supplementary Angles
two adjacent angles that add up to 180 degrees
Complementary Angles
two adjacent angles that add up to 90 degrees
12 terms
Math- Pre- Algebra- Jan 20
parallel lines
perpendicular lines
transversal
corresponding angles
two or more lines that never intersect
two or more lines in a plane that intersect to form 4 right a…
is one line that intersects any two or more lines
are angles that "match up" on the two parallel lines when loo…
parallel lines
two or more lines that never intersect
perpendicular lines
two or more lines in a plane that intersect to form 4 right a…
12 terms
Math PreAlgebra Chapter Three
Bar Notion
Common Denominator
Least common denominator (LCD)
Like fractions
In repeating decimals the line or bar placed over the digits…
A common multiple of the denominators of two or more fraction…
The least common multiple of the denominator with two or more…
Fractions that have the same denominators
Bar Notion
In repeating decimals the line or bar placed over the digits…
Common Denominator
A common multiple of the denominators of two or more fraction…
30 terms
Pre algebra math vocab finals
Algebraic expression
Additive inverese
Algebraic inequality
Coefficent
An expression that contains at least on variable
The opposite of a number
An inequality that contains at least one variable
The number that is multiplied by the variable in an algebraic…
Algebraic expression
An expression that contains at least on variable
Additive inverese
The opposite of a number
30 terms
Math Pre-Algebra Vocab Terms
absolute value
adjacent angles
algebraic expression
circumference
The distance between a number and 0 on a number line.
Two angles that share a common side and have the same vertex.
An expression that contains numbers, operations and one or mo…
The distance around a circle.
absolute value
The distance between a number and 0 on a number line.
adjacent angles
Two angles that share a common side and have the same vertex.
11 terms
ACMS Math6 Pre-Algebra Vocabulary
Numerical Expression
Order of Operations
Variable
Algebraic Expression
A mathematical expression that has a combination of numbers a…
The rule mathematicians use to solve mathematical expressions…
An symbol for a number that we do not know yet. It is usually…
A mathematical phrase involving at least one variable and som…
Numerical Expression
A mathematical expression that has a combination of numbers a…
Order of Operations
The rule mathematicians use to solve mathematical expressions…
51 terms
Pre-Algebra Math Vocab (1)
properties
subtraction property of equality
algebraic expression
defining a variable
are statements that are true for any numbers.
replace the variables with unknown values and use the order..…
containing at least one variable and at least one mathematica…
the first step in translating verbal phrases into algebraic e…
properties
are statements that are true for any numbers.
subtraction property of equality
replace the variables with unknown values and use the order..…
10 terms
Math Chap 2 Pre-Algebra
Commutative Property
Associative Property
Identity Property of Multiplication
Identity property of addition
To move around numbers
To group numbers
When any number is multiplied by 1, the result is identical t…
When 0 is added to any number the result is identical to the…
Commutative Property
To move around numbers
Associative Property
To group numbers
8 terms
Math Pre-Algebra Quiz 1
coordinate plane
X Axis
Y Axis
Origin
a coordinate plane is formed by the intersection of a horizon…
The horizontal number line on a coordinate plane.
The vertical number line on a coordinate plane.
Where the X and Y axis meet. (the center)
coordinate plane
a coordinate plane is formed by the intersection of a horizon…
X Axis
The horizontal number line on a coordinate plane.
11 terms
Math Ch. 12 Pre Algebra
What is Central tendency
What is Mean
what is Median
What is Mode
Mean, median, and mode
Average number | add up total of #s divided by total # of num…
Middle # ->> 2 3 4 5 8 8 12 -> 5 is median
MOST occurring # -> 2 3 4 5 8 8 12 -> 8 is the mode
What is Central tendency
Mean, median, and mode
What is Mean
Average number | add up total of #s divided by total # of num…
25 terms
ACT Math Vocab (Pre-Algebra and Elementary Algebra)
Reciprocal
Opposite (Negative) Reciprocal
Identity (or One) Property of Multipli…
In
switching the numerator and denominator of a number Ex. 4 is…
taking the reciprocal of the number and changing the sign of…
when one is multiplied by any number, the product is that num…
1,-1, i or -i
Reciprocal
switching the numerator and denominator of a number Ex. 4 is…
Opposite (Negative) Reciprocal
taking the reciprocal of the number and changing the sign of…
54 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
15 terms
Math Mr. Barr Pre-Algebra
anus
bilateral symmetry
carnivore
free-living organism
the opening at the end of the alimentary canal through which…
the property of being divisible into symmetrical halves on ei…
an animal that feeds on flesh
An organism that is not directly dependent on another organis…
anus
the opening at the end of the alimentary canal through which…
bilateral symmetry
the property of being divisible into symmetrical halves on ei…
9 terms
MATH GEOMETRY FORMULAS (PRE-ALGEBRA)
all prisms
cylinder
pyramid
cone
base times height
pi times radius squared times height
base times height divided by three
pi times radius squared times height divided by three
all prisms
base times height
cylinder
pi times radius squared times height
22 terms
Adv. Pre Algebra math formulas
area of a parallelogram
area of a triangle
area of a circle
area of a trapezoid
bh
1/2bh
πr^2
1/2h(b1+b2)
area of a parallelogram
bh
area of a triangle
1/2bh
43 terms
Math Pre-Algebra Operation Key Words
add
twice
shared
take away
addition
multiplication by 2
division
subtraction
add
addition
twice
multiplication by 2
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
15 terms
Math Terms - Final (pre algebra)
absolute value
coefficient
distributive property
expand
the distance from the graph of a number to the origin on a nu…
1. in common use, the number that multiplies the variables in…
expressed symbolically: a(b+c) = ab + ac
to write (a mathematical expression) so as to show the produc…
absolute value
the distance from the graph of a number to the origin on a nu…
coefficient
1. in common use, the number that multiplies the variables in…
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
19 terms
Part I. Basic Math & Pre-Algebra
<
>
=
whole number
less than
greater than
equal to
the numbers 0, 1, 2, 3, 4, 5....
<
less than
>
greater than
23 terms
Pre- Algebra math vocabulary for exam
Numerical expression
Variable
Algebraic expression
Symbols
an expression that contains a combination of numbers & operat…
a letter used as a placeholder for any value.
an expression consisting of numbers, variables, & at least on…
For all numbers -a and -b, if a=b then -a may be replaced by…
Numerical expression
an expression that contains a combination of numbers & operat…
Variable
a letter used as a placeholder for any value.
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
43 terms
Pre-Algebra
Numerical Expression
Evaluate
Order of Operations
algebra
a combination of numbers and operations, such as addition, su…
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, su…
Evaluate
to find an expression's numerical value
11 terms
History of Math - Pre-Algebra - 2nd Trimester Final
Emilie du Chatelet
Euclid
Archimedes
Muḥammad ibn Mūsā al-Khwārizmī
Independent, rich, strong-willed, and immoral author who deci…
Compiled 300 years of Greek mathematical thought into a serie…
Distracted Greek genius known to run naked through the street…
Father of Algebra. Persian Astronomer who lived and worked at…
Emilie du Chatelet
Independent, rich, strong-willed, and immoral author who deci…
Euclid
Compiled 300 years of Greek mathematical thought into a serie…
11 terms
Unit 5 math pre algebraic
Math unit 5
Algebraic expression:
Constant
Varible
...
A number sentence that has at leat on variable
The number being added to a varablie
The letter is an algebric expression
Math unit 5
...
Algebraic expression:
A number sentence that has at leat on variable
21 terms
Chapter 3 - PreAlgebra - McGraw-Hill/Glenco Connected Math
like fractions
multiplicative inverse
sets that make up the rational numbers
reciprocal
fractions that have the same denominator
two numbers whose product is 1
natural numbers, whole numbers, integers, fractions, and deci…
the multiplicative inverse of a number
like fractions
fractions that have the same denominator
multiplicative inverse
two numbers whose product is 1
17 terms
Math U See Pre-Algebra Lessons 1-9
whole numbers
natural numbers
integers
negative integers
the set of numbers that includes:... 1. zero... 2. the natural numb…
the numbers used to count from one to infinity... {1, 2, 3, 4, 5…
the set of numbers containing:... 1. zero... 2. the natural numbers…
integers less than zero; does not include zero... {..., -4, -3,…
whole numbers
the set of numbers that includes:... 1. zero... 2. the natural numb…
natural numbers
the numbers used to count from one to infinity... {1, 2, 3, 4, 5…
12 terms
PreAlgebra
arc
diameter
radius
chord
part of the circumference of a circle
through the middle of the circle
the distance from a circle to its center
A segment whose endpoints lie on a circle
arc
part of the circumference of a circle
diameter
through the middle of the circle
11 terms
Ch B Math Pre-Algebra Lesson 89
These three math terms mean what?... Sum…
These two math terms mean what?... less t…
The word product means what?
Using N to represent an unknown number…
add
subtract
multiply
N+7
These three math terms mean what?... Sum…
add
These two math terms mean what?... less t…
subtract
28 terms
Math Review SCS Pre-Algebra II
Point
Line
Plane
Ray
An exact location, it is usually represented as a dot, but it…
A straight path that extends without end in opposite directio…
A perfectly flat surface that extends infinitely in all direc…
A part of a line. It has one endpoint and extends without end…
Point
An exact location, it is usually represented as a dot, but it…
Line
A straight path that extends without end in opposite directio…
26 terms
pre algebra math grade 8 pg 2
scatter plot
additive identity
multiplicative identity
equivalent numerical expressions
uses a coordinate plane to display paired data
the sum of any number and zero is equal to the number... a + 0 =…
5 x 1 = 5 the number 1 (one) is the multiplicative identity b…
equivalent numerical expressions have the same value eg 2(90+…
scatter plot
uses a coordinate plane to display paired data
additive identity
the sum of any number and zero is equal to the number... a + 0 =…
27 terms
Pre-algebra 8th Grade Math Vocabulary
Commutative Property of Addition
Commutative Property of Multiplication
Identity Property of Multiplication
Associative Property of Addition
In a sum,you can add the number in any order.... Algebra: a+b=b+a
In a product, you can multiply the numbers in any order. ... Alg…
The product of a number and the multiplicative identity,1 is…
Changing the growing of the numbers in the sum does not chang…
Commutative Property of Addition
In a sum,you can add the number in any order.... Algebra: a+b=b+a
Commutative Property of Multiplication
In a product, you can multiply the numbers in any order. ... Alg…
13 terms
Math Vocabulary - Pre Algebra - Fall 2015
numerical expression
variable
variable expression
to evaluate a variable expression
consists of numbers and operations
a letter used to represent one or more numbers
consists of numbers, variables, and operations
substitute a number for each variable and evaluate the result…
numerical expression
consists of numbers and operations
variable
a letter used to represent one or more numbers
10 terms
Math 8 Pre Algebra 8 Vocabulary
Solve
Congruent
Integers
Scientific notation
Find an answer to, explanation for, or means of effectively d…
Identical in form; concluding exactly when superimposed.
A whole number; a number that is not a fraction.
Is a mathematical expression used to represent a decimal numb…
Solve
Find an answer to, explanation for, or means of effectively d…
Congruent
Identical in form; concluding exactly when superimposed.
11 terms
ACMS Math6 Pre-Algebra Vocabulary
Numerical Expression
Order of Operations
Variable
Algebraic Expression
A mathematical expression that has a combination of numbers a…
The rule mathematicians use to solve mathematical expressions…
An symbol for a number that we do not know yet. It is usually…
A mathematical phrase involving at least one variable and som…
Numerical Expression
A mathematical expression that has a combination of numbers a…
Order of Operations
The rule mathematicians use to solve mathematical expressions…
26 terms
Math U See Pre-Algebra Formulas
PERIMETER
AREA of a RECTANGLE OR SQUARE
AREA of a TRIANGLE
AREA of a CIRCLE
Add the lengths of all the sides... like making a fence aroun…
bh
1/2bh
pi x radius squared
PERIMETER
Add the lengths of all the sides... like making a fence aroun…
AREA of a RECTANGLE OR SQUARE
bh
31 terms
Math 8 (Pre-Algebra) SOL Review Cards
Supplementary Angles
Complementary Angles
Vertical Angles
Reflex Angle
two adjacent angles that add up to 180 degrees
two adjacent angles that add up to 90 degrees
two opposite and congruent angles
the outside angle; more that 180 degrees but less than 360 de…
Supplementary Angles
two adjacent angles that add up to 180 degrees
Complementary Angles
two adjacent angles that add up to 90 degrees
18 terms
Chapter 3 MATH! Practice Pre-Algebra
Write 3/5 as a decimal.
Write 5/16 as a decimal.
Write -3/20 as a decimal.
Compare. ... 0.89 ____ 11/13
0.6
0.3125
-0.15
0.89
Write 3/5 as a decimal.
0.6
Write 5/16 as a decimal.
0.3125
14 terms
chapter 2 math pre algebra vocab
formula
solve an equation
equivalent equations
multi-step equations
a rule for the relationship between certain quantities
means to find the value of the variable that makes the equati…
have the same solution
undo each operation by working backward
formula
a rule for the relationship between certain quantities
solve an equation
means to find the value of the variable that makes the equati…
15 terms
Pre-Algebra 6th grade Math test
Ordered pair
Monomial
Polynomial
Factor
(5,-3) a pair from a coordinate plane
An integer or a variable or an integer and a variable in one…
An integer and a variable in 2 terms ex. 5+v
A number that is multiplied to get a product
Ordered pair
(5,-3) a pair from a coordinate plane
Monomial
An integer or a variable or an integer and a variable in one…
50 terms
PRE-ALGEBRA 8 BORDERS MATH KEYWORDS
ADD
ALTOGETHER
AND
ARE NOT
+
+
+
-
ADD
+
ALTOGETHER
+
8 terms
Math Pre-Algebra 9-2 Vocabulary Pearson
adjacent angles
vertical angles
congruent angles
supplementary angles
share a vertex and a side, but no points in their interiors
formed by two intersecting lines and are opposite of each other
angles that have the same measure
if the sum of the measures of two angles is 180 degrees
adjacent angles
share a vertex and a side, but no points in their interiors
vertical angles
formed by two intersecting lines and are opposite of each other
87 terms
Grade 7 pre algebra math problems
Jared has $32. He buys 5 packs of trad…
David buys 3 movie tickets for $6 each…
4x9x50
(33+45)+7
32-(5x3+7)... 32-22... 10=$10... Jared has $10 left
3x6+2x2... 18+4... 22... David spent $22 in all
4x9x50 commutative property... (4x50)x9 associative property... 200…
33+(45+7) associative property... (33+7)+45 commutative and asso…
Jared has $32. He buys 5 packs of trad…
32-(5x3+7)... 32-22... 10=$10... Jared has $10 left
David buys 3 movie tickets for $6 each…
3x6+2x2... 18+4... 22... David spent $22 in all
Math Chapter 12 Pre Algebra Test
Complimentary
Supplementary
Parallel lines
Polygon
90
180
Lines in the same plane that do not intersect
A simple closed figure made up of line segments
Complimentary
90
Supplementary
180
29 terms
Pre-Algebra: First Semester Math Vocab.
Variable
Variable Expression
Simplify
Substitute
A letter used to represent a number (or numbers).
A math statement that contains a variable.
Do all possible calculations.
Replace the variable with a number.
Variable
A letter used to represent a number (or numbers).
Variable Expression
A math statement that contains a variable.
24 terms
Pre Algebra Vocabulary
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 numerato…
fraction
part of a whole number such as 1/2
denominator
the number below the fraction bar
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