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Middle School Math Vocab Part 1 Flashcards | StudBud
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Middle School Math Vocab Part 1
Middle School Math Vocab Part 1
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Random vocab for middle school math
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66 cards
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1
The distance across a circle
Perimeter
Diameter
Circumference
Radius
2
The top number in a fraction
Improper fraction
Numerator
Whole number
Denominator
3
The number of quarts in a gallon
2
16
4
8
4
The number of cups in a pint
16
4
2
8
5
A number written using digits
Exponential form
Expanded form
Word form
Standard form
6
Ones, Tens, Hundreds, Thousands, Ten Thousands...
Order of Operations
Order of digits
Whole Number Place Values
Decimal Place Values
7
Up and down
Perpendicular
Horizontal
Vertical
Right angle
8
Decreased by, less than, fewer, difference, change
Division
Multiplication
Addition
Subtraction
9
Three feet equals one...
Yard
Inch
Meter
Centimeter
10
The distance around a shape
Volume
Area
Length
Perimeter
11
The distance around a circle
Radius
Circumference
Diameter
Perimeter
12
A four sided shape
Triangle
Octagon
Pentagon
Quadrilateral
13
An angle greater than 90 degrees
Similar
Right
Acute
Obtuse
14
The distance from a number to zero
Equation
Temperature
Absolute Value
Integer
15
A fraction that has been "flipped upside down."
Proper fraction
Reciprocal
Mixed number
Improper fraction
16
The number of pounds in a ton
10
100
2,000
1,000
17
To find the average of numbers by putting them in order and selecting the value in the middle.
Range
Mode
Median
Mean
18
The bottom number of a fraction
Denominator
Numerator
Improper
Whole number
19
The grid where you place ordered pairs (x,y)
Bar Graph
Coordinate Plane
Number line
Pie Chart
20
How likely it is for something to happen
Reflection
Geometry
Probability
Translation
21
Reducing a fraction is also called...
Solving
Proper fraction
Simplifying
Improper fraction
22
They are always out of 100
Percents
Ratios
Fractions
Decimals
23
A corner, or the point where two lines meet
Congruent
Reciprocal
Integer
Vertex
24
Pi
3.14
4.13
3.24
4.31
25
A number that has exactly 2 factors: 1 and itself
Multiple
Composite
Prime
Factor
26
Fractions that have the same value but are written differently.
Proper fractions
Equivalent fractions
Simplified fractions
Improper fractions
27
The number of degrees in a circle
90
180
360
720
28
A number that has more than two factors
Equation
Prime
Composite
Expression
29
To find the average by selecting the number that is repeated most often
Mean
Mode
Range
Median
30
Making a number simpler by changing it to something that's close but easier to work with
Rounding
Multiplying
Calculating
Sleeping
31
Numbers that are divisible by 5...
end in 0, 2, 4, 6, or 8
end in 0 or 5
end in 5
are even
32
Rounding numbers before using them
Order of Operations
PEMDAS
Estimating
Dividing
33
The answer to a division problem
Quotient
Product
Sum
Difference
34
The biggest factor that numbers share
Composite
Prime
Greatest common factor
Least Common Multiple
35
Polygon
A shape with curved sides
A four sided shape
A shape with straight sides
A shape with more than three sides
36
Side to side
Vertical
Parallel
Perpendicular
Horizontal
37
Any whole number, positive or negative
Coefficient
Fraction
Integer
Numeral
38
They compare amounts, and can be written three ways: with "to", with ":" or as a fraction.
Ratio
Proportion
Percent
Product
39
The inside of a 3D shape
Size
Area
Volume
Perimeter
40
Grouping symbols
Quotients
Parentheses
Numerals
Operations
41
In one year there are _____ days.
335
235
365
385
42
The answer to a subtraction problem
Quotient
Difference
Product
Sum
43
A line with two end points
Perimeter
Ray
Line
Line segment
44
A polygon with two sets of parallel sides
Parallelogram
Trapezoid
Quadrilateral
Rhombus
45
The number of inches in a foot
8
12
16
10
46
A letter that represents a number
Variable
Coefficient
Percent
Fraction
47
The difference between the smallest and largest of a set of numbers
Median
Mean
Mode
Range
48
A number that multiplies a variable (ex: the 4 in 4x
2)
Variable
Coefficient
Divisor
Quotient
49
A 90 degree angle
Obtuse
Right
Acute
Similar
50
The answer to a multiplication problem
Quotient
Difference
Sum
Product
51
A mathematical phrase that can contain numbers, variables and operations.
Expression
Coefficient
Variable
Equation
52
To find the average by adding numbers together then dividing by how many were added
Mean
Median
Range
Mode
53
The space inside a polygon
Volume
Capacity
Area
Perimeter
54
The distance from the center of a circle to the edge
Circumference
Diameter
Area
Radius
55
Lines that are the same distance apart in all places
Perpendicular
Congruent
Right Angle
Parallel
56
The same shape but different sizes
Similar
Scaled copies
Congruent
Polygons
57
The answer to an addition problem
Difference
Perimeter
Product
Sum
58
Things that have the same size and shape
Vertical
Parallel
Congruent
Similar
59
Numbers that are being added
Dividends
Quotients
Integers
Addends
60
The first piece of the order of operations
Addition
Perimeter
Parentheses
Exponents
61
Numbers that can be multiplied to make a certain number (ex ~ 8: 1, 2, 4, 8)
Factors
Dividends
Variables
Mulitples
62
The number that shows how many times to multiply a base number by itself.
Product
Numerator
Quotient
Exponent
63
To find area of a parallelogram (such as rectangle or square):
Multiply all side lengths
Length times width times height
Add all side lengths
Length times width
64
An angle less than 90 degrees
Complementary
Right
Acute
Obtuse
65
The shortest hand on a clock
Minute hand
Second hand
Left hand
Hour Hand
66
Altogether, combined, total
Addition
Multiplicaiton
Division
Subtraction
