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Study sets matching "algebra formulas math pre"

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
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
31 terms
Math formulas pre-algebra 6
area of a circle
circumference of a circle
area of a sector
arch length
r²×pi
2×r×pi
CA×pi×r²
CA×2×r×pi÷360
area of a circle
r²×pi
circumference of a circle
2×r×pi
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
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
17 terms
Formulas to Know - Pre-Algebra
Volume of a Cone
Volume of a Sphere
Volume of a Cylinder
Slope-Intercept form
Volume of a Cone
Volume of a Sphere
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
10 terms
Utecht - PreAlgebra Formulas
Area of a rectangle
Area of a square
Area of a triangle
Perimeter of a rectangle
A=bh
A=s²
A=½bh
P=2l+2w
Area of a rectangle
A=bh
Area of a square
A=s²
102 terms
Pre-Algebra Terms and Formulas
perimeter
area of rectangle
area of triangle
area of circle
sum of the length of all sides (distance around the outside o…
A = bh
A = 1/2 bh
A=πr²
perimeter
sum of the length of all sides (distance around the outside o…
area of rectangle
A = bh
15 terms
Formulas for Pre-Algebra Class
Area of a Square
Area of a Rectangle
Area of a Parallelogram
Area of a Trapezoid
Area of a Square
Area of a Rectangle
50 terms
FORMULAS/VOCAB FOR PRE-ALGEBRA
Area of a circle
Area of a polygon
Area of a parallelogram
Area of a trapezoid
πr²
lw
bh
½(b₁+b₂)×h
Area of a circle
πr²
Area of a polygon
lw
34 terms
Pre Algebra Formulas and Definitions
area of a parallelogram
area of a trapezoid
area of a triangle
circumference of a circle
A=bh
A=1/2 (b1+b2) h
A=1/2 bh
C=2 pi r
area of a parallelogram
A=bh
area of a trapezoid
A=1/2 (b1+b2) h
14 terms
Formulas for Pre-Algebra Class
Area of a Square
Area of a Rectangle
Area of a Parallelogram
Area of a Trapezoid
Area of a Square
Area of a Rectangle
34 terms
Pre Algebra Formulas and Definitions
area of a parallelogram
area of a trapezoid
area of a triangle
circumference of a circle
A=bh
A=1/2 (b1+b2) h
A=1/2 bh
C=2 pi r
area of a parallelogram
A=bh
area of a trapezoid
A=1/2 (b1+b2) h
21 terms
Pre-Algebra (Just Formulas)
Slope:
Slope-Intercept:
Standard Form:
Point Slope:
Slope:
Slope-Intercept:
25 terms
Utecht - PreAlgebra Formulas, Utecht - Algebra Formulas
Area of a rectangle
Area of a square
Area of a triangle
Perimeter of a rectangle
A=bh
A=s²
A=½bh
P=2l+2w
Area of a rectangle
A=bh
Area of a square
A=s²
20 terms
Pre Algebra Formulas
Distance Formula
Point-Slope Formula: you only fill in…
Slope
Equation of the Line
D= √(y2-y1)^2 + (x2-x1)^2
y - y1 = m(x-x1)
m= y2-y1/x2-x1
y= mx+b
Distance Formula
D= √(y2-y1)^2 + (x2-x1)^2
Point-Slope Formula: you only fill in…
y - y1 = m(x-x1)
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".
15 terms
Math Formulas/Processes - Pre Algebra Final Semester 1
what is the distance formula?
what is the midpoint formula?
what MUST you remember if you divide a…
How do you find prime factorization?
FLIP THE SIGN!!
Factor tree or other way.
what is the distance formula?
what is the midpoint formula?
26 terms
Some Simple Pre Algebra Formulas
Slope Intercept Form
Point Slope Form
Slope
(pi)d
Circumference
Slope Intercept Form
Point Slope Form
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
Pre Algebra Formulas
area of a parallelogram
area of a trapezoid
area of a triangle
circumference of a circle
A=bh
A=1/2 (b1+b2) h
A=1/2 bh
C=2 pi r
area of a parallelogram
A=bh
area of a trapezoid
A=1/2 (b1+b2) h
28 terms
Pre Algebra Formulas and Definitions
area of a parallelogram
area of a trapezoid
area of a triangle
circumference of a circle
A=bh
A=1/2 (b1+b2) h
A=1/2 bh
C=2 pi r
area of a parallelogram
A=bh
area of a trapezoid
A=1/2 (b1+b2) h
35 terms
Pre Algebra Formulas and Definitions
area of a parallelogram
area of a trapezoid
area of a triangle
circumference of a circle
A=bh
A=1/2 (b1+b2) h
A=1/2 bh
C=pi d
area of a parallelogram
A=bh
area of a trapezoid
A=1/2 (b1+b2) h
9 terms
Pre Algebra Geometry formulas
Circumference of a circle
area of a circle
Area of a parallelogram
Area of a triangle
C=2πr
A=πr²
A=bh
A = 1/2 bh
Circumference of a circle
C=2πr
area of a circle
A=πr²
5 terms
Pre-Algebra & Intermediate Algebra Formulas
Arithmetic mean
Probability
Direct Proportionality
Inverse Proportionality
Sum of values/number of values
Target outcomes/total outcomes
Variables x and y are directly proportional when the followin…
Variables x and y are inversely proportional when the followi…
Arithmetic mean
Sum of values/number of values
Probability
Target outcomes/total outcomes
46 terms
Pre algebra formulas and definitions
Circumference
area of a circle
Area of a square/rectangle
Area of a triangle
C=2piR
piR^2
BxH
BxH... ------... 2
Circumference
C=2piR
area of a circle
piR^2
14 terms
Formulas For Pre-Algebra Class
Area of a Square
Area of a Rectangle
Area of a Parallelogram
Area of a Trapezoid
Area of a Square
Area of a Rectangle
12 terms
Pre-Algebra Percent Formulas
Finding A (p)
Finding A (e)
Finding a base (e)
Finding a base (p)
A/B(B)=P/100(B)
A=PxB
A=p(b)... - -... P P
A/B(b)=p/100(b)... a(100)=p(b)/100(100)... A/p=p(b)/p
Finding A (p)
A/B(B)=P/100(B)
Finding A (e)
A=PxB
14 terms
Formulas for pre-algebra class
Area of a Square
Area of a rectangle
Area of an Parallelogram
Area of an Triangle
A=a2... a Side
A=wl ... l=Length ... w=Width
A=bh... b = Base ... h = Height
A=hbb/2... b=Base ... hb=Height
Area of a Square
A=a2... a Side
Area of a rectangle
A=wl ... l=Length ... w=Width
14 terms
Formulas for Pre-Algebra Class
Area of a Square
Area of a Rectangle
Area of a Parallelogram
Area of a Trapezoid
Area of a Square
Area of a Rectangle
14 terms
Formulas For pre-algebra Class
Area of a Square
Area of a Rectangle
Area of a Parallelogram
Area of a Trapeziod
Area of a Square
Area of a Rectangle
14 terms
Formulas of Pre-Algebra class
Area of a square
Area of a rectangle
Area of a parallelogram
Area of a trapezoid
Area of a square
Area of a rectangle
26 terms
Math 1314 Algebra Formulas
slope-intercept equation
vertical line equation
horizontal line equation
slope of horizontal line
y = mx + b, where m=slope and b=y-intercept
x = # (constant)
y - # (constant)
Answer: 0
slope-intercept equation
y = mx + b, where m=slope and b=y-intercept
vertical line equation
x = # (constant)
11 terms
Formulas For Pre Algebra
Volume: Prism
Volume: Cylinder
Volume: Cone or Pyramid
Volume: Sphere
V=Bh
V=Bh
V=1/3Bh
V=4/3πr^3
Volume: Prism
V=Bh
Volume: Cylinder
V=Bh
Pre Algebra Formulas and Definitions
area of a parallelogram
area of a trapezoid
area of a triangle
circumference of a circle
A=bh
A=1/2 (b1+b2) h
A=1/2 bh
C=2 pi r
area of a parallelogram
A=bh
area of a trapezoid
A=1/2 (b1+b2) h
44 terms
Pre- Algebra formulas
#1
how to reset caculator
#2
slope intersect form
#1
2nd, +, 7, all, 1, 2
#2
y=mx+b
#1
#1
how to reset caculator
2nd, +, 7, all, 1, 2
20 terms
Math Formulas Algebra 2
Midpoint
Distance on a graph
Correlation Coefficient
Multiply like bases
r value that is the closest value to 1 or -1
x^m*x^n=x^mn
Midpoint
Distance on a graph
13 terms
Pre-Algebra Geometric Formulas
Vol. of cone/pyramid
Vol. of rectangular prism
Vol. of cube
Vol. of cylinder
V= 1/3(Base area x h)
V= LxWxH
V= S^3
V= Base Area x h
Vol. of cone/pyramid
V= 1/3(Base area x h)
Vol. of rectangular prism
V= LxWxH
20 terms
Pre Algebra Formulas
Distance Formula
Point-Slope Formula: you only fill in…
Slope
Equation of the Line
D= √(y2-y1)^2 + (x2-x1)^2
y - y1 = m(x-x1)
m= y2-y1/x2-x1
y= mx+b
Distance Formula
D= √(y2-y1)^2 + (x2-x1)^2
Point-Slope Formula: you only fill in…
y - y1 = m(x-x1)
18 terms
math(Algebra formulas)
a^2 - b^2
(a + b)^2
(a - b)^2
(a + b)^3
(a+b) * (a-b)
a^2 + 2ab + b^2
a^2 + 2ab + b^2
a^3 + 3a^2b + 3ab^2 + b^3
a^2 - b^2
(a+b) * (a-b)
(a + b)^2
a^2 + 2ab + b^2
34 terms
Pre Algebra Formulas and Definitions
area of a parallelogram
area of a trapezoid
area of a triangle
circumference of a circle
A=bh
A=1/2 (b1+b2) h
A=1/2 bh
C=2 pi r
area of a parallelogram
A=bh
area of a trapezoid
A=1/2 (b1+b2) h
34 terms
Pre Algebra Formulas and Definitions
area of a parallelogram
area of a trapezoid
area of a triangle
circumference of a circle
A=bh
A=1/2 (b1+b2) h
A=1/2 bh
C=2 pi r
area of a parallelogram
A=bh
area of a trapezoid
A=1/2 (b1+b2) h
21 terms
Pre-Algebra (Just Formulas)
Slope:
Slope-Intercept:
Standard Form:
Point Slope:
Slope:
Slope-Intercept:
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…
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)
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
16 terms
Pre-Algebra Formulas
Area of a rectangle
Area of a parallelogram
Pythagorean Theorem
Slope intercept
A = bh / Area = base x height
A = bh / Area = base x height
a2 + b2 = c2
y = mx + b
Area of a rectangle
A = bh / Area = base x height
Area of a parallelogram
A = bh / Area = base x height
14 terms
Formula For Pre-Algebra Class
Area of a Square
Area of a Rectangle
Area of a Parallelogram
Area of a Trapezoid
Area of a Square
Area of a Rectangle
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