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Study sets matching "algebra math pre"

15 terms
Pre-Algebra Math terms
absolute value
elements
even numbers
integers
the distance from the graph of a number to the orgin on the n…
a member of a set denoted by the symbol a curved "e".
whole numbers divisible by 2.
the set of counting numbers, their opposite, and zero.
absolute value
the distance from the graph of a number to the orgin on the n…
elements
a member of a set denoted by the symbol a curved "e".
27 terms
ACT Math - Pre-Algebra
Integers
Whole Number
Odd Integer
Even Integer
Any number that is not a decimal or a fraction. ie: -30, 1, 2…
Any number that is not a negative or a fraction. ie: 0, 2, 37…
Any integer that cannot be divided by 2 without a remainder.…
Any integer that can be divided by 2 without a remainder (inc…
Integers
Any number that is not a decimal or a fraction. ie: -30, 1, 2…
Whole Number
Any number that is not a negative or a fraction. ie: 0, 2, 37…
77 terms
Basic Math and Pre-Algebra
additive inverse
associative property
braces
brackets
The opposite (negative) of a number. Any number plus its addi…
Grouping of elements makes no difference in the outcome. This…
Grouping symbols used after the use of brackets; signs { } us…
Grouping symbols [ ], used after the use of parentheses.
additive inverse
The opposite (negative) of a number. Any number plus its addi…
associative property
Grouping of elements makes no difference in the outcome. This…
11 terms
Math Terms Pre-Algebra
absolute value
acute angle
acute triangle
addend
the distance from the graph of a number to the number 0 on a…
an angle whose measure is between 0 degrees and 90 degrees
a triangle whose largest angle measures between 0 degrees and…
one of two or more numbers that are added to find a sum
absolute value
the distance from the graph of a number to the number 0 on a…
acute angle
an angle whose measure is between 0 degrees and 90 degrees
49 terms
Math Vocabulary (Pre-Algebra)
Order of Operations
Proportion
Ratio
Sum
The way in which an expression is to be evaluated--PEMDAS. 1.…
An equation that states that two ratios are equal
A comparison of two numbers by division
A quantity obtained by addition
Order of Operations
The way in which an expression is to be evaluated--PEMDAS. 1.…
Proportion
An equation that states that two ratios are equal
6 terms
Math Algebra and Pre Algebra
Natural Numbers
Whole Numbers
Integers
Real Numbers
1,2,3,4,5,..... (counting numbers)
0,1,2,3,4,5,..... (counting plus 0)
-2, -1, 0, 1 ,2 (positive and negatives)
All the numbers that you know
Natural Numbers
1,2,3,4,5,..... (counting numbers)
Whole Numbers
0,1,2,3,4,5,..... (counting plus 0)
13 terms
Math terms-pre algebra
base
algebra
coefficient
constant
In a power, the number used as a factor.
A math language of symbols that includes variables.
Numerical factor of a term that contains a variable.
A term without a variable.
base
In a power, the number used as a factor.
algebra
A math language of symbols that includes variables.
102 terms
ACT MATH TEST PREP - PRE-ALGEBRA & ALGEBRA
POLYNOMIAL
DEGREE OF A POLYNOMIAL IS
MONOMIAL - what it is
MONOMIAL - what it isn't
can be monomials, binomials and trinomial
the largest exponent
A number, a variable, or the product of a number and one or m…
addition, subtraction or division
POLYNOMIAL
can be monomials, binomials and trinomial
DEGREE OF A POLYNOMIAL IS
the largest exponent
14 terms
Math U See Pre-Algebra Lesson 1
Negative Number
Positive Number
Negative Numbers Addition Rules
Negative Numbers Addition Rules
a number less than zero... indicated by a -
a number greater than zero... indicated by no sign or a +
Two positives equal a positive... Two negatives equal a negative…
Negative Number
a number less than zero... indicated by a -
Positive Number
a number greater than zero... indicated by no sign or a +
14 terms
Math U See Pre-Algebra
negative integers (numbers)
positive integers (numbers)
2 is the base.... ³ is the exponent.
exponent
integers (numbers) less than zero; does not include zero... {...…
integers (numbers) greater than zero; does not include zero... {…
2³... What are the 2 & 3 called in this expression?
* a small number written to the upper right of number. It tel…
negative integers (numbers)
integers (numbers) less than zero; does not include zero... {...…
positive integers (numbers)
integers (numbers) greater than zero; does not include zero... {…
11 terms
Florida Math Definitions - Pre-Algebra Chapter Two
sum
product
coefficient
identity
the total of adding numbers
the total of multiplying numbers
the numerical factor of a term that contains a variable
an equation that is true for every value for the variable
sum
the total of adding numbers
product
the total of multiplying numbers
12 terms
Math U See Pre-Algebra Lesson 2
Negative Number Subtraction Rules
Negative Number Subtraction Rules
(+5)-(-3)=
(-2)-(+4)=
A negative number is the opposite of a positive number.... If a…
+8
-6
Negative Number Subtraction Rules
A negative number is the opposite of a positive number.... If a…
Negative Number Subtraction Rules
40 terms
pre algebra math vocabulary
Commutative Property
Associative Property
Identity Property
Variable
You can add numbers in any order and multiply in any order
You can add or multiply by grouping numbers in any combination
The sum of zero and any number is the number. Any number time…
A letter that represents a number that can change
Commutative Property
You can add numbers in any order and multiply in any order
Associative Property
You can add or multiply by grouping numbers in any combination
6 terms
Pre- Algebra Math Terms
proportion
similar
congruent
compound interest formula
when two ratios are eaqual
when two shapes are the same shape, but not the same size
when two shapes are the same shape and the same size.
A= P (1+r) to the t
proportion
when two ratios are eaqual
similar
when two shapes are the same shape, but not the same size
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
27 terms
ACT Math - Pre-Algebra
Integers
Whole Number
Odd Integer
Even Integer
Any number that is not a decimal or a fraction. ie: -30, 1, 2…
Any number that is not a negative or a fraction. ie: 0, 2, 37…
Any integer that cannot be divided by 2 without a remainder.…
Any integer that can be divided by 2 without a remainder (inc…
Integers
Any number that is not a decimal or a fraction. ie: -30, 1, 2…
Whole Number
Any number that is not a negative or a fraction. ie: 0, 2, 37…
15 terms
Math-U-See Pre-Algebra
inverse
subtracting a negative number
Integers
positive times or divided by a negative
the opposite
adding a positive number
the positive and negative counting numbers and zero
negative
inverse
the opposite
subtracting a negative number
adding a positive number
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
23 terms
Math Pre Algebra
Finding Radius
Finding Diameter
Finding Circumference (radius)
Finding Circumference (diameter)
r=d/2
d=2r
c=2(pi)r
c=(pi)d
Finding Radius
r=d/2
Finding Diameter
d=2r
16 terms
Math Pre-Algebra
Associative Property:
Base
Coefficient
Commutative Property
(a+b)+c=a+(b+c)... When adding or multiplying the ways you grou…
The number that is used as a factor.... (ex: 6¹)
In a term the __________ w/variable (in front)... (ex: 3x²)
(ex: a+b=b+a a×b = b×a)... When you change the order of additio…
Associative Property:
(a+b)+c=a+(b+c)... When adding or multiplying the ways you grou…
Base
The number that is used as a factor.... (ex: 6¹)
75 terms
Pre-Algebra Math Exam
variable
algebraic expression
addition property of equality
subtraction property of equality
a symbol that represents one or more numbers
a mathematical phrase with at least one variable... Ex: 7+3x
of you add the same value to each side of an equation, the tw…
if you subtract the same value to each side of an equation, t…
variable
a symbol that represents one or more numbers
algebraic expression
a mathematical phrase with at least one variable... Ex: 7+3x
13 terms
Math pre-algebra vocab
zero pair
definition of subtraction
quadrant
transformation
when one positive counter is paired with a negative counter
a-b=a+[-b]
order of the 4 regions formed by the x and y-axis
a mapping of a geometrical figure that may change its shape o…
zero pair
when one positive counter is paired with a negative counter
definition of subtraction
a-b=a+[-b]
13 terms
Pre-Algebra Math Vocab
factor
mulitple
divisible
prime number
an integer that diides another integer with a remainder of ze…
a number that can be divided with no remainder.... ex. 6/3 = 2
a number that can be divided by another number and have norem…
a whole number with only two factors, 1 and itself.... ex. 13 x…
factor
an integer that diides another integer with a remainder of ze…
mulitple
a number that can be divided with no remainder.... ex. 6/3 = 2
5 terms
Math Test- Pre algebra
Expression
Equation
Variable
Coefficient
Relates numbers and/or variables: 2x + 1, 6, and the square-r…
Equates two expressions: x+1=2
Letter representing a number: x,y,z
Number proceeding variable
Expression
Relates numbers and/or variables: 2x + 1, 6, and the square-r…
Equation
Equates two expressions: x+1=2
38 terms
ACT Math Pre-Algebra
LCM
GCD
Sets of numbers
Consecutive integers
The least number that is a common multiple of 2 or more numbe…
greatest common divisor of two non negative, not both zero in…
include the Natural Numbers, Whole Numbers, Integers, and Rat…
integers in counting order
LCM
The least number that is a common multiple of 2 or more numbe…
GCD
greatest common divisor of two non negative, not both zero in…
10 terms
Math pre-algebra test
Variable
Term
Coefficient
A variable does have a coefficient
a symbol or letter that represents one or more numbers
a number, variable, product, or quotient in an expression sep…
When a term is the product of a number and a variable (a nume…
true, it has the coefficient of one
Variable
a symbol or letter that represents one or more numbers
Term
a number, variable, product, or quotient in an expression sep…
26 terms
Math pre-algebra
Alternative exterior angles
Alternative interior angles
Converse
Corresponding angles
Exterior angles that lie on opposite sides of the transversal.
Interior angles that lie on opposite sides of the transversal
The converse of a theorem is formers when the parts of the th…
Angles that are in the same position on two parallel lines in…
Alternative exterior angles
Exterior angles that lie on opposite sides of the transversal.
Alternative interior angles
Interior angles that lie on opposite sides of the transversal
9 terms
pre algebra math test
only one inequality has to be true... (an…
both of the inequalities have to be tr…
all solutions
no solutions
or
and
identity, can solve with any number for both sides to be the…
no way to figure out the inequalities or equation
only one inequality has to be true... (an…
or
both of the inequalities have to be tr…
and
27 terms
Math Terminology - Pre Algebra
natural numbers
whole numbers
integers
rational numbers
numbers greater than zero; 1,2,3,...
numbers greater than or equal to zero; 0,1,2,3...
positive or negative whole numbers including zero; ...-2, -1,…
any number that can be written as a fraction
natural numbers
numbers greater than zero; 1,2,3,...
whole numbers
numbers greater than or equal to zero; 0,1,2,3...
16 terms
ACT Math- Pre Algebra
Order of Operations
Multiple
Least Common Multiple
Factors
Parentheses, Exponents, Multiplication, Division, Addition, S…
The ____ of a number is the product generated when that numbe…
The name given to the lowest multiple that two numbers share.
A _____ of a number is an integer that divides evenly into a…
Order of Operations
Parentheses, Exponents, Multiplication, Division, Addition, S…
Multiple
The ____ of a number is the product generated when that numbe…
37 terms
Pre-algebra Math Review
Evaluate the expression when a = 8 and…
Evaluate the expression when a = 8 and…
Evaluate the expression when a = 8 and…
Evaluate the power: 9^3
= 8 + 6... = 14
= 24/8... = 3
= 8 * 24... = 192
= 9 9 9... = 81 * 9... = 729
Evaluate the expression when a = 8 and…
= 8 + 6... = 14
Evaluate the expression when a = 8 and…
= 24/8... = 3
16 terms
Pre Algebra Vocabulary (MATH)
Algebra
Integers
Opposite
Absolute Value
a branch of mathematics that includes the use of variables to…
the set of whole numbers and their opposites
having a different sign but the same numeral
the distance between a number and zero on the number line.... (A…
Algebra
a branch of mathematics that includes the use of variables to…
Integers
the set of whole numbers and their opposites
20 terms
Math Flashcards Pre Algebra
PGram Area
Triangle Area
Trapezoid Area
Circumference of a Circle
B x H
1/2 B x H
b1+b2/2 x H
2πr
PGram Area
B x H
Triangle Area
1/2 B x H
38 terms
ACT Math Pre-Algebra
LCM
GCD
Sets of numbers
Consecutive integers
The least number that is a common multiple of 2 or more numbe…
greatest common divisor of two non negative, not both zero in…
include the Natural Numbers, Whole Numbers, Integers, and Rat…
integers in counting order
LCM
The least number that is a common multiple of 2 or more numbe…
GCD
greatest common divisor of two non negative, not both zero in…
18 terms
Math Test (Pre-Algebra)
Area of a rectangle
Perimeter of a rectangle
Area of a triangle
Perimeter of a triangle
l*w
2l+2w
1/2bh
s+s+s
Area of a rectangle
l*w
Perimeter of a rectangle
2l+2w
17 terms
Math: PreAlgebra: Integers
What make up integers?
What is a way to remember that zero be…
Are positive integers greater or less…
Are negative integers greater or less…
Positive Numbers (whole numbers) and Negative Numbers
If you see the word "whole", remember zero by the "o" in "who…
Greater
Less
What make up integers?
Positive Numbers (whole numbers) and Negative Numbers
What is a way to remember that zero be…
If you see the word "whole", remember zero by the "o" in "who…
22 terms
Maths (Pre-Algebra) Vocabulary
Addition
Subtraction
Multiplication
Division
plus, more than, increased by, sum, total, longer, older
minus, less than, decreased by, difference, shorter, younger,…
times, product, of
quotient, part, fraction, per
Addition
plus, more than, increased by, sum, total, longer, older
Subtraction
minus, less than, decreased by, difference, shorter, younger,…
16 terms
Math vocab pre Algebra
Area
Arithmetic sequence
Two step equation
Term
The mesure of the surface enclosed by a geometric figure
Sequence in which the difference between any two convective t…
An equation that contains two operations
Each number within a sequence
Area
The mesure of the surface enclosed by a geometric figure
Arithmetic sequence
Sequence in which the difference between any two convective t…
68 terms
ACT Math Pre algebra
Whole numbers
Integers
Rational numbers
Irrational numbers
are also known as "counting numbers":... 0, 1, 2, 3, 4, 5, 6, .…
are both positive and negative whole numbers, including zero:…
are all numbers that can be written as fractions (2323), term…
are numbers that cannot be expressed as terminating or repeat…
Whole numbers
are also known as "counting numbers":... 0, 1, 2, 3, 4, 5, 6, .…
Integers
are both positive and negative whole numbers, including zero:…
12 terms
Math Terms Pre Algebra
Evaluate
Simplify
Algebraic Expression
Domain
Find the numerical value of an expression
To write an expression in a simpler form
An expression that contains sums and/or products of variables…
The X coordinate
Evaluate
Find the numerical value of an expression
Simplify
To write an expression in a simpler form
36 terms
ACT Math: Pre Algebra
Fractions to memorize
1/2
1/3
1/4
...
0.5... 50%
0.3333333333... 33 1/3%
0.25... 25%
Fractions to memorize
...
1/2
0.5... 50%
9 terms
Math Pre-Algebra
Transformation
Translation
Image
Reflection
Changes a figure into another figure
A transformation in which a figure slides but doesn't turn
The new figure formed by a transformation
A transformation that creates a mirror image of the original…
Transformation
Changes a figure into another figure
Translation
A transformation in which a figure slides but doesn't turn
11 terms
Math formulas pre algebra
Adding integers: Same sign:
Adding integers: Different sign:
Subtracting integers: rule #1
Subtracting integers: rule #2
Keep it and add
Subract, then keep the sign of the larger number
Change the sign of the 2nd #
Follow rules of addition
Adding integers: Same sign:
Keep it and add
Adding integers: Different sign:
Subract, then keep the sign of the larger number
19 terms
math (pre algebra)
surface area
lateral face
lateral surface area
lateral area: triangular prism
area that all sides of a 3-d objects have
any flat surface that is not a base
sum of the areas of the lateral faces
perimiter x length
surface area
area that all sides of a 3-d objects have
lateral face
any flat surface that is not a base
14 terms
Math pre-algebra
Tri
Quad
Pent
Hex
3
4
5
6
Tri
3
Quad
4
19 terms
ACT Math Pre-Algebra
Integers
Substitution
Primes
Digits and Place Value
All whole numbers (both positive and negative) and zero.
When solving a problem, you can use specific values to help you
a number that its only factors are 1 and itself (2, 3, 5)
2345.907 ... It has 7 digits ranging from 0-9... 2= the thousands d…
Integers
All whole numbers (both positive and negative) and zero.
Substitution
When solving a problem, you can use specific values to help you
21 terms
Math Pre-Algebra Vocab
Absolute Value
Associative Property
Coefficient
Commutative Property
-The distance between zero and the point representing a real…
-For any numbers a, b, and c: (a + b) + c = a + (b + c) and (…
-This is the number in front of the variables in a term
-For any numbers a, b and c: a + b + c = a + c+ b and abc = cba
Absolute Value
-The distance between zero and the point representing a real…
Associative Property
-For any numbers a, b, and c: (a + b) + c = a + (b + c) and (…
Math PreAlgebra
mx
b
y=mx+b
(x,y)
Slope rate of change
Initial value
slope-intercept
coordinate pair
mx
Slope rate of change
b
Initial value
15 terms
pre-algebra -- math formulas
Percent Equation
Percent Proportion
Simple Interest and blance
Probability of an Event
𝑎 = 𝑝% • 𝑏
a = %... --- ---... b 100
I=Prt ... A= P+I
Favorable Outcomes... -------------------------------... Possible O…
Percent Equation
𝑎 = 𝑝% • 𝑏
Percent Proportion
a = %... --- ---... b 100
8 terms
Math Pre Algebra
SA= B+Ps/2
SA= 2B+ Ph
SA= 2pie(r2)(r+h)
SA= 4pie(r2)
Pyramids
Prisms
Cylinders
Spheres
SA= B+Ps/2
Pyramids
SA= 2B+ Ph
Prisms
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