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Duplicate of 7th Grade Math Vocabulary
Duplicate of 7th Grade Math Vocabulary
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Vocabulary from the 7th grade common core math curriculum.
Flashcards
38 cards
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Questions
38
Answers
1
The number attached to a variable by multiplication is called
a variable
a coefficient
a constant
a term
2
Opposite angles formed from intersecting lines
Complimentary Angles
Vertical Angles
Supplementary Angles
Adjacent Angles
3
Fractions that have equivalent values but different numerators and denominators are
Equivalent Fractions
Ratios
Something to do with math
Percents
4
Adding all numbers in a set of data and then dividing by the number of numbers finds the
Median
Range
Mean
Mode
5
What is the coefficient in 3x +4=16?
16
3
4
x
6
A ratio can be written all the following ways EXCEPT
3.4
3/4
3 to 4
3:4
7
Numbers that can be written as a fraction are called
Opposite Numbers
Natural Numbers
Negative Numbers
Rational Numbers
8
When one event DOES NOT affect future events
Simple Event
Mutually Exclusive Event
Dependent Event
Independent Event
9
A ratio between two sets of measurements is a
Unit Rate
Equivalent Fraction
Scale Factor
Proportion
10
Every single individual in an interested group
Population
Probability
Sample
Event
11
A symbol, usually a letter, used to represent a number is called
a poor attention span
a variable
a term
a coefficient
12
Regular Polygon is a polygon with
all equal sides
all equal angles
no equal sides or angles
all sides and angles equal
13
Two angles that add to be 90 degrees
Complementary Angles
Supplementary Angles
Vertical Angles
Adjacent Angles
14
What are the numbers less than zero called?
Negative Numbers
Natural Numbers
Positive Numbers
There are numbers less than zero? Really?
15
A unit rate is
a ratio in which the numerator is 1
a percent of change
an annoyance
a ratio in which the denominator is 1
16
A mathematical sentence formed by setting two expressions equal to each other is
an equation
an inequality
an integer
an excuse to not pay attention
17
The ratio of the number of times an outcome occurs to the number of trials is
Independent Event
Probability Model
Theoretical Probability
Experimental Probability
18
An event which consists of a single outcome
Simple Event
Independent Event
Dependent Event
Compound Event
19
What is absolute value?
how far a number is from its opposite
the opposite value
Absolute value? What is that?
how far a number is from zero
20
When one event DOES affect future events
Independent Events
Dependent Event
Simple Events
Mutually Exclusive Events
21
Two ratios that are equal is a
proportion
unit rate
problem for me
percent
22
Two lines that will never intersect are
Perpendicular
Transversal
Uniform
Parallel
23
a number, a variable, or the product of a number and variable is called
a constant
a term
a coefficient
a variable
24
Two events that CAN NOT occur at the same time
Independent Events
Mutually Exclusive Events
Simple Events
Dependent Events
25
The likely hood something may or may not happen, listed between 0 and 1.
Frequency
Probability
Sample
Outcome
26
Any event which consists of more than one outcome
Dependent Event
Simple Event
Independent Event
Compound Event
27
Two lines that intersect to make right angles are
Uniform
Perpendicular
Transparent
Parallel
28
The part of a population that is actually examined is called
a population
an outlier
a sample
a survey
29
What is an integer?
the distance a number is from zero
Integer? I must not have paid attention.
positive or negative whole number and zero
a fraction or decimal
30
Which type of graph is constructed from the median, quartiles, and extremes?
Stem and Leaf
Box and Whisker
Histogram
Bar Graph
31
a comparison of two numbers using division
proportion
variable
scale factor
ratio
32
The distance around a circle is called the
Pi
Radius
Diameter
Circumference
33
All possible outcomes of an event
Population
Event
Frequency
Sample Space
34
Two angles that add to be 180 degrees
Supplementary Angles
Complimentary Angles
Vertical Angles
Adjacent Angles
35
An expression consisting of at least one variable, numbers, and operations is called a(n)
Inequality
Numerical Expression
Algebraic Expression
Variable? Numbers? Operations? IDK
36
The number of times an item, number, or event occurs
Quartile
Frequency
Median
Fraction
37
Figures that have the same shape but may be different sizes are called
Scale Factors
Similar Figures
Headaches
Congruent Figures
38
The plane figure obtained by slicing a solid
Vertical
Diagonal
Circumference
Cross Section
