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Pre-Algebra Math Vocabulary Flashcards | StudBud
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Pre-Algebra Math Vocabulary
What is no association?
What is Radius?
Pre-Algebra Math Vocabulary
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1
What is Radius?
The roundness of a circle
The radio ability
Half of the diameter, from curve to center
The full length of a circle
2
What is no association?
Points that form a curve on a scatter plot
When one value increases, the other value decreases
No relationships between the data
When one value increases, the other value increases
3
What is a cylinder
a chair
a drum
a television
a blanket
4
similar means...
a scale factor
same shape different size
same shape same size
5
What is the origin on a graph?
The corner where you begin the title
It is the line where you put a 1 on the x axis
No such thing on a graph
Where the x and y axis meet
6
complementary is...
two angles that add up to 90 degrees
two angles that add up to 180 degrees
7
what are the "legs" of a triangle?
the sides adjacent to the right angle
the side across from the right angle
legs are not related to triangles
8
What is an exponent?
the multiplication of a number by another number
quantity representing a power that a given number is raised
combination of digits and letters that represent numbers
a constant quantity placed before a variable in an algebra
9
the power rule is...
keep base, divide exponents
keep base, add exponents
multiply outside exponenet, to everything inside parenthesis
keep base, multply exponents
10
What is a sphere?
a rectangle
a square
box like
globe like
11
the negative rule is...
keep base, add exponents
write as a fraction, make exponent positive
equals one
keep base, subtract exponents
12
What is a two-way table?
A table that organizes data about two categorical variables.
Values of the row
A table that has two colours
a table that allows you to sit at it two ways.
13
What is a formula?
A mathematical rule
A mathematical answer
A mathematical problem
A mathematical question
14
What is a cluster?
Where scores are bunched up
Scores that are very different from others
Scores that occur most often
15
What is frequency?
Relative frequency
Number of times an outcome occurs
the experimental probability
Total number of possible outcomes
16
What is volume?
The maximum amount that something can contain
The amount of space that a substance or object occupies
17
What is Pi?
A dessert made with pastry and filling
The ratio of a circle's circumference to its diameter
The 16th letter of the Greek alphabet
18
What is an equation?
algebraic statement with an equal sign
algebraic statement with no equal sign
all the constants
coefficient & variable
19
the quotient rule is...
keep base, divide exponents
keep base, add exponents
keep base, subtract exponents
keep base, multiply exponents
20
What is slope intercept form?
y=1/2mx-b
y=mx+b
21
What is a Function?
Every input (x) has exactly one output (y)
There is always a Constant rate of change
The line will always go through the origin
the y values will be squared
22
What is an association?
A weak relationship
A perfect relationship
No relationship between variables
A relationship between variables
23
what is a hypotenuse?
the longest side of a right triangle
a water animal
the side next to the right angle of a triangle
24
What is a coordinate plane?
A pair of numbers used to locate a point on a graph.
A plane that is divided into 4 sections by the X and Y-Axes.
The horizontal Line on a graph.
25
What is diameter?
Line
A form of measurement
Any straight line segment that passes through the center
The name of the circle
26
the product rule is....
multiply base, add explonents
equals one
keep base, add exponents
keep base multiply exponents
27
What is a nonlinear relationship?
Variables that are used to express ideas
Variables that represent dots on a grid
Variables that can be shown with a straight line
Variables that cannot be shown with a straight line.
28
What is the X-Axis?
The horizontal Line on a graph.
A pair of numbers to locate a point on a graph.
The Vertical Line on a graph.
29
What is a linear relationship?
An equation to the second degree
An equation with relationship
A straight-line relationship between two variables
An equation with three variables
30
a rotation is...
to mirror a figure
to slide a figure
to spin a figure
to change the size of a figure
31
supplementary is...
two angles that add up to 90 degrees
two angles that add up to 180 degrees
32
the Triangle Sum Thereom is...
three angles inside a triangle add to 180 degrees
a^2+b^2=c^2
three angles inside a triangle add to 90 degrees
33
a relfection is...
to mirror a figure
to change the size of a figure
to spin a figure
to slide a figure
34
What is pythagorean theorem?
a2 + b2 = c2
(b*h)/2
2a + 2b = c
35
What is a negative association?
the line goes up
Independent variable increases/dependent variable increases
Independent variable increases/dependent variable decreases
the line goes backward
36
What is scientific notation
expressing numbers that are to big to be written in decimal
A number that is negative
A number that Is irrational
Number that has a decimal point
37
congruent means...
same shape different size
same shape same size
38
What is a transformation?
The product of photosynthesis.
It's not real.
I don't have a clue.
It’s a movement of an object int a coordinate plane.
39
What is a right triangle?
A triangle with three angles that are 90 degrees
A 90 degree angle
A triangle that has equal sides
A triangle with one angle that is 90 degrees
40
What is a graph?
paper I use to keep place value straight
a visual representation of relationships between numbers
a line on the paper
a picture of math problems
41
vertical angles are
angles on parallel lines that are in the same spot
angles that add to 180
angles that add to 90
congruent angles that are directly across from each other
42
What is a y-intercept?
The coordinate(s) the line crosses different quadrants.
The coordinate where the line crosses the y-axis.
The coordinate where the line crosses the origin.
The coordinate where the line crosses the x-axis.
43
What is an outlier?
A point that is a different color than all the other points
An Outsider
A point that lies outside the others
I don't have a clue
44
What is an ordered pair?
A pair of numbers used to locate a point on a graph.
The vertical line on a graph.
The horizontal line on a graph.
45
What is a scale factor?
To manipulate the shape of a point, a line, or shape
I'm not sure
similar geometric figures ratio of their corresponding sides
46
What is a positive association?
the line is squiggly
Independent variable increases/dependent variable decreases
Independent and dependent variables both increase
the line goes down
47
What is a percentage?
Numbers multiplyed by a rate.
A rate,number or an amount in each hundred.
Numbers that go into each others.
A porportional number that is divided by 5.
48
What is slope?
Rise over Run
Change in x over Change in y
Change in y over Change in x
Vertical Change over Horizontal Change
49
What is a Dilation?
Something that becomes bigger or smaller from its original
Rotating a shape on a point
When something is reflected over an axis
When something is flipped across the X or Y axis
50
a translation is...
to turn a figure
to mirror a figure
to dilate a figure
to slide a figure
51
what is parallel lines
angle that is greater then 90 but less then 180
separate of something
two or more lines are always the same distance apart and never intersect
the line that connects two points of shape
52
the zero rule is...
keep base, subtract exponents
keep base, exponent of 1
keep base, add exponents
anything raised to 0 equals 1
53
What is a Proportional Relationship?
2 quantities that always have the same ratio.
2 quantities that have the same unit of measurement
When 2 portions combine to make one
Two quantites that are occuring at the same rate
54
What is the Y-Axis?
The horizontal line on a graph.
The point 0,0 where the X-Axis and Y-Axis intersect.
The vertical Line on a graph.
55
What is a table?
a field that uniquely identifies a record
structure used to store records of data for an object
field used to link together 2 tables
Contains one piece of information about a record
