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Duplicate of Middle School Math Vocab Flashcards | StudBud
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Duplicate of Middle School Math Vocab
Duplicate of Middle School Math Vocab
97 terms
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Random vocab for middle school math
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1
The grid where you place ordered pairs (x,y)
Number line
Coordinate Plane
Bar Graph
Pie Chart
2
The first piece of the order of operations
Exponents
Perimeter
Addition
Parentheses
3
To find the average by selecting the number that is repeated most often
Median
Range
Mean
Mode
4
A quadrilateral with all four sides the same length
Parallelogram
Trapezoid
Rhombus
Rectangle
5
Angles that add up to 180 degrees
Inverse angles
Tri angles
Complementary angles
Supplementary angles
6
Relationship of a part to a whole
Fraction
Ratio
Number sentence
Decimal
7
The top number in a fraction
Improper fraction
Whole number
Denominator
Numerator
8
A line with two end points
Line segment
Line
Ray
Perimeter
9
A number that can be expressed as a fraction, positive or negative
Whole Number
Rational Number
Fractional number
Irrational Number
10
A corner, or the point where two lines meet
Integer
Vertex
Reciprocal
Congruent
11
Operations that undo each other (Addition and subtraction, multiplication and division...)
Complementary operations
Inverse operations
Reciprocals
Algorithms
12
Up and down
Horizontal
Perpendicular
Right angle
Vertical
13
The answer to a division problem
Product
Difference
Sum
Quotient
14
A quadrilateral with four 90 degree angles
Parallelgram
Rhombus
Trapezoid
Rectangle
15
In one year there are _____ days.
365
335
235
385
16
The space inside a polygon
Capacity
Volume
Area
Perimeter
17
A number that multiplies a variable (ex: the 4 in 4x
2)
Variable
Divisor
Coefficient
Quotient
18
The distance from a number to zero
Integer
Equation
Absolute Value
Temperature
19
Grouping symbols
Quotients
Operations
Numerals
Parentheses
20
Before multiplying or dividing mixed numbers, rewrite them as ________
Whole numbers
Improper fractions
Reciprocals
Proper fractions
21
A 90 degree angle
Obtuse
Acute
Right
Similar
22
A line that cuts across parallel lines
perpendicular
variable
similar
transversal
23
A straight line is...
270 degrees
90 degrees
360 degrees
180 degrees
24
The sum of the angles in a triangle
360 degrees
90 degrees
180 degrees
270 degrees
25
The distance from the center of a circle to the edge
Diameter
Radius
Circumference
Area
26
The inside of a 3D shape
Volume
Size
Perimeter
Area
27
A four sided shape
Octagon
Triangle
Pentagon
Quadrilateral
28
The number of cups in a pint
2
8
4
16
29
Numbers that are divisible by 5...
end in 0 or 5
end in 5
end in 0, 2, 4, 6, or 8
are even
30
Decreased by, less than, fewer, difference, change
Division
Subtraction
Multiplication
Addition
31
The number that shows how many times to multiply a base number by itself.
Exponent
Quotient
Product
Numerator
32
A quadrilateral with one set of parallel sides
Rectangle
Parallelogram
Rhombus
Trapezoid
33
A letter that represents a number
Variable
Percent
Coefficient
Fraction
34
Lines that are the same distance apart in all places
Congruent
Right Angle
Perpendicular
Parallel
35
Numbers that are being added
Addends
Integers
Quotients
Dividends
36
A way of writing very small or very large numbers (ex: 25 ⋅ 10
13
)
Exponential Notation
Expanded Form
Scientific Notation
Standard Form
37
The answer to a multiplication problem
Quotient
Difference
Sum
Product
38
Pi
3.14
4.31
3.24
4.13
39
Rounding numbers before using them
Dividing
PEMDAS
Order of Operations
Estimating
40
The number of pounds in a ton
100
2,000
10
1,000
41
To find the average of numbers by putting them in order and selecting the value in the middle.
Range
Median
Mean
Mode
42
A number used to tell order (1st, 2nd, 3rd...)
Natural Numbers
Integers
Ordinal Numbers
Whole Numbers
43
The number of degrees in a circle
90
360
180
720
44
A mathematical phrase that can contain numbers, variables and operations.
Expression
Equation
Variable
Coefficient
45
To change a mixed number to an improper fraction...
Whole ⋅ Numerator + Denominator, Denominator stays the same
Whole ⋅ Denominator + Numerator, Denominator Stays the same
Denominator ⋅ Numerator + Whole, Denominator stays the same
Numerator ⋅ Denominator + Whole, Numerator stays the same
46
They compare amounts, and can be written three ways: with "to", with ":" or as a fraction.
Product
Percent
Proportion
Ratio
47
A number that has exactly 2 factors: 1 and itself
Prime
Composite
Factor
Multiple
48
The distance around a shape
Perimeter
Area
Length
Volume
49
A number written using its place values as addends
Standard Form
Word Form
Numerical Form
Expanded Form
50
The number of inches in a foot
12
8
10
16
51
Tenths, Hundredths, Thousandths, Ten thousandths, Hundred thousandths...
Whole Number place values
Decimal place values
Order of operations
Order of Digits
52
They are always out of 100
Ratios
Percents
Fractions
Decimals
53
A relationship between two variables; x relating to y
Function
Bar graph
Equation
Circle graph
54
The symbols 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9 ONLY
Digits
Numerals
Place values
Numbers
55
The difference between the smallest and largest of a set of numbers
Mode
Range
Mean
Median
56
per, each, half, third
Subtraction
Division
Addition
Multiplication
57
The bottom number of a fraction
Denominator
Improper
Whole number
Numerator
58
The answer to a subtraction problem
Sum
Difference
Quotient
Product
59
To find area:
Length times width
Add all side lengths
Length times width times height
Multiply all side lengths
60
Things that have the same size and shape
Parallel
Vertical
Congruent
Similar
61
of, area, rate, double, triple
Division
Addition
Multiplication
Subtraction
62
The same shape but different sizes
Polygons
Parallel
Congruent
Similar
63
The distance around a circle
Perimeter
Diameter
Circumference
Radius
64
Three feet equals one...
Meter
Centimeter
Yard
Inch
65
A number that has more than two factors
Prime
Composite
Equation
Expression
66
Side to side
Horizontal
Parallel
Vertical
Perpendicular
67
The biggest factor that numbers share
Least Common Multiple
Prime
Greatest common factor
Composite
68
The answer to an addition problem
Difference
Product
Sum
Perimeter
69
An equation saying that two ratios are equal
Proportion
Ratio
Percent
Decimal
70
A rectangle whose sides are all the same length
Rhombus
Parallelogram
Square
Quadrilateral
71
The sum of the angels in a quadrilateral
360 degrees
270 degrees
90 degrees
180 degrees
72
Polygon
A four sided shape
A shape with straight sides
A shape with more than three sides
A shape with curved sides
73
Ones, Tens, Hundreds, Thousands, Ten Thousands...
Order of digits
Order of Operations
Whole Number Place Values
Decimal Place Values
74
A fraction that has been "flipped upside down."
Mixed number
Proper fraction
Improper fraction
Reciprocal
75
Altogether, combined, total
Division
Addition
Subtraction
Multiplicaiton
76
How likely it is for something to happen
Geometry
Translation
Probability
Reflection
77
An angle greater than 90 degrees
Acute
Similar
Right
Obtuse
78
A number written using digits
Expanded form
Word form
Exponential form
Standard form
79
Step-by-step procedure for solving a problem
Equation
Algorithm
Input-output table
Function
80
A polygon with two sets of parallel sides
Trapezoid
Rhombus
Quadrilateral
Parallelogram
81
Angles that add up to 90 degrees
Supplementary angles
Complementary angles
Inverse angles
Acute angles
82
The counting numbers (1, 2, 3, 4...)
Real Numbers
Finite Numbers
Integers
Natural Numbers
83
Making a number simpler by changing it to something that's close but easier to work with
Sleeping
Calculating
Rounding
Multiplying
84
Intersecting lines...
cross or touch each other
meet at 90 degrees
are supplementary
are the same distance apart in all places
85
Any whole number, positive or negative
Fraction
Integer
Numeral
Coefficient
86
To divide fractions...
Multiply with the reciprocal of the second fraction
multiply with the reciprocal of the first fraction
find common denominators
divide straight across
87
The distance across a circle
Radius
Circumference
Perimeter
Diameter
88
An angle less than 90 degrees
Complementary
Acute
Right
Obtuse
89
Fractions that have the same value but are written differently.
Proper fractions
Equivalent fractions
Improper fractions
Simplified fractions
90
Reducing a fraction is also called...
Solving
Improper fraction
Simplifying
Proper fraction
91
The shortest hand on a clock
Second hand
Left hand
Minute hand
Hour Hand
92
Numbers that can be multiplied to make a certain number (ex ~ 8: 1, 2, 4, 8)
Variables
Mulitples
Factors
Dividends
93
The name for (0,0) on a coordinate plane
Face
Base
Vertex
Origin
94
To find the average by adding numbers together then dividing by how many were added
Median
Range
Mean
Mode
95
6/1 equals...
0.1
0.6
1
6
96
To multiply fractions...
cross multiply
find common denominators
multiply by the reciprocal
multiply straight across
97
The number of quarts in a gallon
2
4
8
16
