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