stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Middle School Math Vocab Flashcards | StudBud
Explore
/
Middle School Math Vocab
Middle School Math Vocab
93 terms
·
StudBud Administration
·
27 plays
Random vocab for middle school math
Flashcards
93 cards
F
Practice quiz
P
Host live
L
Questions
93
Answers
1
A way of writing very small or very large numbers (ex: 25 ⋅ 10
13
)
Standard Form
Exponential Notation
Scientific Notation
Expanded Form
2
Making a number simpler by changing it to something that's close but easier to work with
Multiplying
Calculating
Sleeping
Rounding
3
Grouping symbols
Quotients
Operations
Parentheses, brackets...
Numerals
4
The same shape but different sizes
Similar
Congruent
Parallel
Polygons
5
A 90 degree angle
Similar
Right
Obtuse
Acute
6
The inside of a 3D shape
Area
Perimeter
Volume
Size
7
A number written using its place values as addends
Numerical Form
Expanded Form
Word Form
Standard Form
8
A straight path of points with two end points
Ray
Line segment
Line
Perimeter
9
The sum of the angles in a quadrilateral
180 degrees
90 degrees
360 degrees
270 degrees
10
Any shape with straight sides
Polygon
Trapezoid
Dodecagon
Quadrilateral
11
In one year there are _____ days.
335
235
365
385
12
The first step of the order of operations
Parentheses
Perimeter
Addition
Exponents
13
Pi (π) is approximately...
3.24
3.14
4.13
4.31
14
A number that multiplies a variable (ex: the 4 in 4x
2)
Variable
Quotient
Divisor
Coefficient
15
The answer to an addition problem
Product
Difference
Sum
Perimeter
16
The number of inches in a foot
10
12
8
16
17
A number used to tell order (1st, 2nd, 3rd...)
Natural Numbers
Whole Numbers
Integers
Ordinal Numbers
18
To find area of a rectangle...
Multiply all side lengths
Length times width times height
Add all side lengths
Length times width
19
A polygon with two sets of parallel sides
Trapezoid
Quadrilateral
Rhombus
Parallelogram
20
Figures that have the same size and shape
Vertical
Similar
Parallel
Congruent
21
The sum of the angles in a triangle
270 degrees
360 degrees
180 degrees
90 degrees
22
Intersecting lines...
are supplementary
are the same distance apart in all places
cross or touch each other
meet at 90 degrees
23
Left to right , <------------>
Horizontal
Perpendicular
Parallel
Vertical
24
An angle less than 90 degrees
Acute
Complementary
Right
Obtuse
25
The counting numbers (1, 2, 3, 4...)
Finite Numbers
Integers
Natural Numbers
Real Numbers
26
Before multiplying or dividing mixed numbers, rewrite them as ________
Reciprocals
Proper fractions
Improper fractions
Whole numbers
27
The shortest hand on a clock
Second hand
Left hand
Hour Hand
Minute hand
28
The bottom number of a fraction
Whole number
Numerator
Improper
Denominator
29
Up and down
Perpendicular
Right angle
Vertical
Horizontal
30
Lines that are in the same plane and never intersect
Right Angle
Perpendicular
Congruent
Parallel
31
The answer to a subtraction problem
Quotient
Difference
Product
Sum
32
A relationship between two variables; x relating to y
Bar graph
Equation
Circle graph
Function
33
Ones, Tens, Hundreds, Thousands, Ten Thousands...
Order of digits
Decimal Place Values
Order of Operations
Whole Number Place Values
34
A quadrilateral with one set of parallel sides
Rectangle
Rhombus
Trapezoid
Parallelogram
35
An equation saying that two ratios are equal
Proportion
Ratio
Decimal
Percent
36
The number of pounds in a ton
1,000
2,000
100
10
37
The number of quarts in a gallon
2
4
8
16
38
The difference between the smallest and largest of a set of numbers
Mean
Range
Mode
Median
39
They compare amounts, and can be written three ways: with "to", with ":" or as a fraction.
Ratio
Proportion
Percent
Product
40
A quadrilateral with four 90 degree angles
Trapezoid
Parallelgram
Rectangle
Rhombus
41
Relationship of a part to a whole
Decimal
Number sentence
Fraction
Ratio
42
The number of degrees in a circle
90
360
720
180
43
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
44
Decreased by, less than, fewer, difference, change
Subtraction
Addition
Division
Multiplication
45
The name for (0,0) on a coordinate plane
Base
Face
Origin
Vertex
46
Numbers that can be multiplied to make a certain number (ex ~ 8: 1, 2, 4, 8)
Mulitples
Variables
Dividends
Factors
47
The answer to a division problem
Difference
Quotient
Sum
Product
48
A number that has more than two factors
Prime
Composite
Equation
Expression
49
The average of a set of numers (find the sum and divide by the number of items)
Median
Range
Mean
Mode
50
A number written using digits
Word form
Exponential form
Expanded form
Standard form
51
The distance across a circle
Diameter
Perimeter
Circumference
Radius
52
Means "out of 100"
Ratios
Fractions
Percents
Decimals
53
Three feet equals one...
Centimeter
Inch
Meter
Yard
54
Reducing a fraction is also called...
Proper fraction
Solving
Improper fraction
Simplifying
55
Any whole number, positive or negative
Fraction
Coefficient
Numeral
Integer
56
Tenths, Hundredths, Thousandths, Ten thousandths, Hundred thousandths...
Order of Digits
Whole Number place values
Decimal place values
Order of operations
57
A number that can be expressed as a fraction, positive or negative
Irrational Number
Fractional number
Whole Number
Rational Number
58
An angle greater than 90 degrees
Right
Acute
Obtuse
Similar
59
A line that cuts across parallel lines
perpendicular
similar
variable
transversal
60
The answer to a multiplication problem
Sum
Product
Difference
Quotient
61
The distance from the center of a circle to the edge
Circumference
Area
Diameter
Radius
62
Angles that add up to 90 degrees
Complementary angles
Acute angles
Inverse angles
Supplementary angles
63
The space inside a polygon
Area
Volume
Capacity
Perimeter
64
The top number in a fraction
Numerator
Whole number
Improper fraction
Denominator
65
A number that has exactly 2 factors: 1 and itself
Composite
Multiple
Factor
Prime
66
Angles that add up to 180 degrees
Inverse angles
Supplementary angles
Tri angles
Complementary angles
67
product, double, triple, twice etc...
Subtraction
Division
Multiplication
Addition
68
The biggest factor that numbers share
Composite
Least Common Multiple
Prime
Greatest common factor
69
A four sided shape
Triangle
Quadrilateral
Pentagon
Octagon
70
Operations that undo each other (Addition and subtraction, multiplication and division...)
Complementary operations
Reciprocals
Algorithms
Inverse operations
71
The distance around a circle
Circumference
Radius
Perimeter
Diameter
72
A fraction that has been "flipped upside down."
Reciprocal
Proper fraction
Improper fraction
Mixed number
73
Numbers that are being added
Dividends
Integers
Addends
Quotients
74
The number that occurs the most in a set of data
Range
Median
Mode
Mean
75
The middle number in an ordered set of data
Range
Mode
Mean
Median
76
Altogether, combined, total
Subtraction
Addition
Multiplicaiton
Division
77
Numbers that are divisible by 5...
are even
end in 5
end in 0, 2, 4, 6, or 8
end in 0 or 5
78
The symbols 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9 ONLY
Numerals
Place values
Digits
Numbers
79
The number that shows how many times to multiply a base number by itself.
Numerator
Exponent
Quotient
Product
80
The grid where you place ordered pairs (x,y)
Coordinate Plane
Bar Graph
Pie Chart
Number line
81
A straight line is...
90 degrees
360 degrees
180 degrees
270 degrees
82
Rounding numbers before using them
Dividing
Estimating
PEMDAS
Order of Operations
83
Step-by-step procedure for solving a problem
Function
Input-output table
Equation
Algorithm
84
A corner, or the point where two lines meet
Vertex
Congruent
Integer
Reciprocal
85
The distance from a number to zero
Equation
Integer
Temperature
Absolute Value
86
A letter that represents a number
Variable
Coefficient
Percent
Fraction
87
Fractions that have the same value but are written differently.
Simplified fractions
Improper fractions
Proper fractions
Equivalent fractions
88
The distance around a shape
Volume
Perimeter
Length
Area
89
The number of cups in a pint
2
8
4
16
90
A rectangle whose sides are all the same length
Square
Quadrilateral
Parallelogram
Rhombus
91
A quadrilateral with all four sides the same length
Rectangle
Trapezoid
Rhombus
Parallelogram
92
A mathematical phrase that can contain numbers, variables and operations.
Expression
Variable
Equation
Coefficient
93
How likely it is for something to happen
Probability
Geometry
Reflection
Translation
