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