Study sets matching "math act prep"

Study sets
Classes
Users

Study sets matching "math act prep"

40 terms
ACT Prep Math Vocabulary
AVERAGE
AREA
BASE
COEFFICIENT
Average = sum of terms / number of terms
The number of square units needed to cover a flat surface
The bottom side of a geometric figure
A number in front of a variable, A number multiplied by a var…
AVERAGE
Average = sum of terms / number of terms
AREA
The number of square units needed to cover a flat surface
14 terms
Math Terms for ACT PREP
SOHCAHTOA
PEMDAS
FOIL
irrational number
SOH= sine= opposite/hypotenuse ... CAH= cosine=adjacent/hypotenu…
Parentheses Exponents Multiplication Division Adding Subtract…
First Outside Inside Last
square root of 3,2,and pi
SOHCAHTOA
SOH= sine= opposite/hypotenuse ... CAH= cosine=adjacent/hypotenu…
PEMDAS
Parentheses Exponents Multiplication Division Adding Subtract…
Math ACT Prep Vocabulary
AVERAGE
AREA
BASE
COEFFICIENT
Average = sum of terms / number of terms
The number of square units needed to cover a flat surface
The bottom side of a geometric figure
A number in front of a variable, A number multiplied by a var…
AVERAGE
Average = sum of terms / number of terms
AREA
The number of square units needed to cover a flat surface
128 terms
ACT Prep Math
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
115 terms
ACT Math Prep
The arithmetic mean is the ____________
The median is the ___________ number i…
The mode is the most _________ number…
A square inscribed in a circle has a d…
average
middle
frequent
diameter, radii
The arithmetic mean is the ____________
average
The median is the ___________ number i…
middle
ACT Math Prep
Quadratic Formula
Slope
Slope-Intercept
a³-b³
-b±[√b²-4ac]/2a
(y₂-y₁)/(x₂-x₁)
y=mx+b
(a-b)(a²+ab+b²)
Quadratic Formula
-b±[√b²-4ac]/2a
Slope
(y₂-y₁)/(x₂-x₁)
122 terms
ACT Prep Math
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
54 terms
ACT Prep Math Terms
plus
sum
more than
addition
+
+
+
+
plus
+
sum
+
17 terms
ACT Math Prep
steps for math problems
picking numbers
backsolving
prime factorization
1. what is the question... 2. what info is given... 3. what strateg…
fractions/percents = 100... even = 2... odd = 5
plug answers into question starting with middle answer
keep breaking down number until all factors are prime numbers…
steps for math problems
1. what is the question... 2. what info is given... 3. what strateg…
picking numbers
fractions/percents = 100... even = 2... odd = 5
34 terms
ACT Math prep
independent probability
quadratic formula
if the discriminant is positive...
if the discriminant is negative
multiply the probability of each of the events together
then there are two real numbers
then you will have two complex solutions of the form (a+bi)
independent probability
multiply the probability of each of the events together
quadratic formula
40 terms
ACT Prep Math Vocabulary
Average
Area
Base
Coefficient
Average = sum of terms / number of terms
The number of square units needed to cover a flat surface
The bottom side of a geometric figure
A number in front of a variable, A number multiplied by a var…
Average
Average = sum of terms / number of terms
Area
The number of square units needed to cover a flat surface
128 terms
ACT Prep Math
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
67 terms
MATH ACT PREP
Adjacent
average
circumference
coordinate
near or close to but not necessarily touching
relating to or constituting the middle value of an ordered se…
The distance around a circle.
a number that identifies a position relative to an axis
Adjacent
near or close to but not necessarily touching
average
relating to or constituting the middle value of an ordered se…
45 terms
ACT Math Prep
Mean=
Median
Mode
tan θ
Σ parts / # parts
Middle
Most Frequent
sin θ/cos θ
Mean=
Σ parts / # parts
Median
Middle
17 terms
Math Formulas ACT Prep
Area of a rectangle formula
Perimeter of a rectangle formula
Area for a trapezoid formula
Area of a triangle formula
L x W... Ex: The Length of a rectangle is 4 and the width is 3.…
2length + 2width = Perimeter... Ex: the length of a rectangle is…
(base1 + base2) x 1/2height... EX: The top base is 4, the bottom…
1/2 (base)(height)... Ex: The triangle is 6 inches tall with a b…
Area of a rectangle formula
L x W... Ex: The Length of a rectangle is 4 and the width is 3.…
Perimeter of a rectangle formula
2length + 2width = Perimeter... Ex: the length of a rectangle is…
ACT Prep- Math
A car averages 27 miles per gallon. If…
When x = 3 and y = 5, by how much does…
What is the value of x when 2x + 3 = 3…
What is the greatest common factor of…
D
G
E
K
A car averages 27 miles per gallon. If…
D
When x = 3 and y = 5, by how much does…
G
40 terms
ACT PRACTICE: Math ACT Prep Vocabulary
AVERAGE
AREA
BASE
COEFFICIENT
Average = sum of terms / number of terms
The number of square units needed to cover a flat surface
The bottom side of a geometric figure
A number in front of a variable, A number multiplied by a var…
AVERAGE
Average = sum of terms / number of terms
AREA
The number of square units needed to cover a flat surface
128 terms
ACT Prep Math
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
Math ACT PREP
Acute
Altitude
Arc
Circumference
When referring to an angle acute means less than 90 degrees.…
The height of a triangle that makes a 90-degree angle with th…
Part of the circumference made by a wedge of a circle.
The distance around the circle. Equivalent to the perimeter o…
Acute
When referring to an angle acute means less than 90 degrees.…
Altitude
The height of a triangle that makes a 90-degree angle with th…
Math vocabulary ACT prep
Acute
Altitude
Arc
Circumference
An angke that is less than 90 degrees
The height of a triangle that makes a right angle with the ba…
Part of the circumference made by a wedge of a circle
The perimeter of the circle
Acute
An angke that is less than 90 degrees
Altitude
The height of a triangle that makes a right angle with the ba…
74 terms
Math act prep vocab
Acute
Altitude
Arc
Circumference
An angke that is less than 90 degrees
The height of a triangle that makes a right angle with the ba…
Part of the circumference made by a wedge of a circle
The perimeter of the circle
Acute
An angke that is less than 90 degrees
Altitude
The height of a triangle that makes a right angle with the ba…
128 terms
ACT Prep Math
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
ACT Prep Math
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
128 terms
ACT Prep-Math
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
28 terms
math act prep
Area of a circle
area of triangle
circumference of circle
Area of rhombus
pi x r squared
bh/2
pi x diameter
bh
Area of a circle
pi x r squared
area of triangle
bh/2
ACT Prep Math
integer
rational number
irrational number
prime number
whole numbers including negatives and zero (-9, 0, 2, 3, -5)
number that can be expressed as a fraction or decimal (-.45,…
number that cannot be expressed as a fraction or decimal
number whose only factors are one and itself (1 is not prime)…
integer
whole numbers including negatives and zero (-9, 0, 2, 3, -5)
rational number
number that can be expressed as a fraction or decimal (-.45,…
128 terms
ACT Prep Math
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
81 terms
ACT Math Prep
undefined
real number
imaginary number
integer
division by zero; a/bc is ___ if b or c is equal to zero
number that has a location on the number line
on the ACT, ___ numbers involve the square root of a negative…
this is a whole number.. includes negative whole numbers and…
undefined
division by zero; a/bc is ___ if b or c is equal to zero
real number
number that has a location on the number line
65 terms
Math formulas ACT prep
Sec (secant)
Csc (cosecant)
Cot (cotangent)
sin squared + cos squared =
1/cos
1/sin
1/tan
1
Sec (secant)
1/cos
Csc (cosecant)
1/sin
128 terms
ACT Prep Math Formulas
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
128 terms
ACT Prep Math
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
ACT Prep Math Vocab
acute
adjacent
altitude
angle
angle less than 90 degrees
having a common vertex and common side
height of an object
combo of 2 rays with common endpoints
acute
angle less than 90 degrees
adjacent
having a common vertex and common side
26 terms
ACT Prep Math
Distance Formula
Perpendicular lines have ______ ______…
Parallel Lines have ________ slope
Slope
negative reciprocal
equal
rise/run
Distance Formula
Perpendicular lines have ______ ______…
negative reciprocal
ACT Prep Math Formulas
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
Math ACT Prep; Formulas
Vertex formula for parabolas
quadratic equation
Multiplying matrices
Distance Formula
-b/2a
y=ax2+bx+c
Vertex formula for parabolas
-b/2a
quadratic equation
y=ax2+bx+c
ACT Prep for math
Quadratic formula
Area of parallelogram
Area of a trapezoid
Area of a triangle
-b+_√b^2-4(a)(c)
bh
1/2(b1 + b2)h
1/2bh
Quadratic formula
-b+_√b^2-4(a)(c)
Area of parallelogram
bh
40 terms
ACT Prep Math Vocabulary
AVERAGE
AREA
BASE
COEFFICIENT
Average = sum of terms / number of terms
The number of square units needed to cover a flat surface
The bottom side of a geometric figure
A number in front of a variable, A number multiplied by a var…
AVERAGE
Average = sum of terms / number of terms
AREA
The number of square units needed to cover a flat surface
40 terms
ACT Prep Math - 1
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
Math Formulas ACT Prep
Area of a rectangle formula
Perimeter of a rectangle formula
Area for a trapezoid formula
Area of a triangle formula
L x W... Ex: The Length of a rectangle is 4 and the width is 3.…
2length + 2width = Perimeter... Ex: the length of a rectangle is…
(base1 + base2) x 1/2height... EX: The top base is 4, the bottom…
1/2 (base)(height)... Ex: The triangle is 6 inches tall with a b…
Area of a rectangle formula
L x W... Ex: The Length of a rectangle is 4 and the width is 3.…
Perimeter of a rectangle formula
2length + 2width = Perimeter... Ex: the length of a rectangle is…
43 terms
ACT Math Test Prep
Area of Trapezoid
Volume of a Prism
Area of a Rectangle/Parallelogram
Equation of a Circle
V=(l)(h)(w)
Area = bh
Area of Trapezoid
Volume of a Prism
V=(l)(h)(w)
ACT Prep Math: Trigonometry
Sine
Cosine
Tangent
Cosecant
Opposite over hypotenuse
Adjacent over hypothenuse
Opposite over adjacent
1 over sine
Sine
Opposite over hypotenuse
Cosine
Adjacent over hypothenuse
ACT Prep Math
quadratic formula
slope formula
rational numbers
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
Huntington Math ACT Prep
Positive/Negative Numbers
set
rational numbers
Irrational numbers
Positive x Positive = positive ... positive x negative = negativ…
group of numbers that have a common property
integers, fractions, and decimals--positive and negative
pi, roots like root 3, root 2, cannot be expressed as fractio…
Positive/Negative Numbers
Positive x Positive = positive ... positive x negative = negativ…
set
group of numbers that have a common property
ACT : Math Prep. Test
How many questions are on the Math test?
How many subscores are on the Math test?
2) What are the subscores?
What is the benchmark score for Math t…
60
3
1) Pre-Algebra... Elementary Algebra (Algebra I)... 2) Intermediat…
22
How many questions are on the Math test?
60
How many subscores are on the Math test?
3
ACT Prep-Math
When back-solving, it is best to start…
How do you find the number of consecut…
An integer is divisible by two if
An integer is divisible by four if
middle
subtract the smallest from the largest and add one
the last digit is even
the last two digits form a multiple of four
When back-solving, it is best to start…
middle
How do you find the number of consecut…
subtract the smallest from the largest and add one
15 terms
ACT Prep Math: Geometry
Isosceles Triangle
Equilateral Triangle
Right Triangle
Pythagorean Theorem
Has two equal sides. The angles opposite to those sides are a…
Has three equal sides and three equal angles. All the angles…
Has one inside angle that equals 90•. The longest side is cal…
a2+b2=c2
Isosceles Triangle
Has two equal sides. The angles opposite to those sides are a…
Equilateral Triangle
Has three equal sides and three equal angles. All the angles…
128 terms
ACT Prep Math
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
ACT Math Prep
Distance Formula
Midpoint Formula
Slope Formula (rise over run)
Volume
1. Label x's and y's... 2. plug numbers into formula
1. Label x's and y's... 2. Add x's and divide by 2... 3. Add y's an…
1. Label x's and y's... 2. Plug numbers into formula
length width height (lwh)
Distance Formula
1. Label x's and y's... 2. plug numbers into formula
Midpoint Formula
1. Label x's and y's... 2. Add x's and divide by 2... 3. Add y's an…
17 terms
Math Formulas ACT Prep
Area of a rectangle formula
Perimeter of a rectangle formula
Area for a trapezoid formula
Area of a triangle formula
L x W... Ex: The Length of a rectangle is 4 and the width is 3.…
2length + 2width = Perimeter... Ex: the length of a rectangle is…
(base1 + base2) x 1/2height... EX: The top base is 4, the bottom…
1/2 (base)(height)... Ex: The triangle is 6 inches tall with a b…
Area of a rectangle formula
L x W... Ex: The Length of a rectangle is 4 and the width is 3.…
Perimeter of a rectangle formula
2length + 2width = Perimeter... Ex: the length of a rectangle is…
ACT Prep Math
quadratic formula
slope formula
rationals
order of operations
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
slope formula
1 of 10