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Study sets matching "formulas pre algebra"

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
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
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
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
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
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
6 terms
Pre-Algebra: Chapter 6 Formulas
Percent of Change
Percent Error
Percent Proportion
Markup & Discount
amount of change ... ———————————... original amount
amount of error... —————————- x 100... actual value
is (or part)... --... of (or whole)
% × Whole... Example of Markup: ... Let m represent the amount of…
Percent of Change
amount of change ... ———————————... original amount
Percent Error
amount of error... —————————- x 100... actual value
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
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
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 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
26 terms
Some Simple Pre Algebra Formulas
Slope Intercept Form
Point Slope Form
Slope
(pi)d
Circumference
Slope Intercept Form
Point Slope Form
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
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
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
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
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 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 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
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
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
8 terms
Pre Algebra Formulas
1/2 bh
bh
1/2 h(a+b)
Pi•r squared
Triangle area
Parallelogram area
Trapezoid area
Circle area
1/2 bh
Triangle area
bh
Parallelogram area
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)
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:
Pre-Algebra Formulas and such
formula for midpoint
formula for distance
Pythagorean Theorem
monomial
( average of x values , average of y values )
The square root of ( x2-x1)squared + (y2-y1)squared
a squared + b squared = c squared
a single term in which any exponent for a variable must be a…
formula for midpoint
( average of x values , average of y values )
formula for distance
The square root of ( x2-x1)squared + (y2-y1)squared
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
21 terms
Pre-Algebra (Just Formulas)
Slope:
Slope-Intercept:
Standard Form:
Point Slope:
Slope:
Slope-Intercept:
34 terms
Pre Algebra Formulas and Definitions & Rules
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
11 terms
Pre-Algebra Formula
Area of a Parallelogram
Area of a Trapezoid
Surface Area of a Cyclinder
Volume of a Cyclinder
A= b x h
A = 1/2 h (b1 + b2)
2 x pi x r squared + 2 pi x r x h
pi x r squared x h
Area of a Parallelogram
A= b x h
Area of a Trapezoid
A = 1/2 h (b1 + b2)
17 terms
7g Pre-Algebra formulas
Prism SA
Cylinder SA
Pyramid SA
Cone SA
SA=2B+Ph
SA=2B+Ch
SA=B+1/2•Pl
SA=B+pi•rl
Prism SA
SA=2B+Ph
Cylinder SA
SA=2B+Ch
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
14 terms
Pre-Algebra Vocab and Formulas
Right angle
Mean
Obtuse angle
Corresponding angles
Angle that measures 90 degrees
The average of a given data
Angle whose measure is greater than 90 degrees but less than…
Angles in the same relative position when parallel lines are…
Right angle
Angle that measures 90 degrees
Mean
The average of a given data
27 terms
Pre-Algebra Shape Formulas
Area of a square
Area of a rectangle
Area of a parallellogram
Area of a triangle
42
L x W
B x H
B x H, divided by 2
Area of a square
42
Area of a rectangle
L x W
24 terms
Pre-Algebra Formulas
Perimeter
Area of a parallelogram
Area of a rectangle
Area of a triangle
add all sides
bh
lw
1/2 bh
Perimeter
add all sides
Area of a parallelogram
bh
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
8 terms
Pre-Algebra formulas
Perimeter of a ploygin
Circumference of a circle
Area of a triangle
Area of a square
Add up all the sids
2R* pi.
Base * height/ 2
Base * height
Perimeter of a ploygin
Add up all the sids
Circumference of a circle
2R* pi.
14 terms
Formula for Pre-algebra class
Area of a Square
Area of a Rectangle
Area of a Parellelogram
Area of a Trapezoid
Area of a Square
Area of a Rectangle
21 terms
Pre- Algebra formulas
slope
slope formula where
slope intercept form
slope intercept form where
y²-y¹/x²-x¹
y²,y¹,x²,x¹ all are points on the graph
y=mx+b
m is slope and b is the y intercept
slope
y²-y¹/x²-x¹
slope formula where
y²,y¹,x²,x¹ all are points on the graph
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
14 terms
formula for pre-algebra class
Area of a square
Area of a Rectangle
Area of a Parallellogram
Area of a Trapezoid
...
Area of a square
Area of a Rectangle
20 terms
Pre-Algebra Total Formulas
To Find Probability
To Find Percent
To Find Percent of Change
To Find New/Original Value
P=favorable/possible
p%=part/whole
c%=new-original/original
new=original(100%+c%)
To Find Probability
P=favorable/possible
To Find Percent
p%=part/whole
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
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