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