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