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Ms. H Middle School Math Vocab 2020 Flashcards | StudBud
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Ms. H Middle School Math Vocab 2020
Ms. H Middle School Math Vocab 2020
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Random vocab for middle school math
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1
Ones, Tens, Hundreds, Thousands, Ten Thousands...
Order of digits
Whole Number Place Values
Order of Operations
Decimal Place Values
2
Numbers that can be multiplied to make a certain number (ex ~ 8: 1, 2, 4, 8)
Factors
Variables
Mulitples
Dividends
3
Making a number simpler by changing it to something that's close but easier to work with
Multiplying
Sleeping
Rounding
Calculating
4
The distance from a number to zero
Temperature
Integer
Absolute Value
Equation
5
The distance across a circle
Radius
Perimeter
Circumference
Diameter
6
Numbers that are being added
Dividends
Quotients
Integers
Addends
7
How likely it is for something to happen
Geometry
Reflection
Probability
Translation
8
The distance around a shape
Length
Area
Volume
Perimeter
9
A corner, or the point where two lines meet
Congruent
Vertex
Reciprocal
Integer
10
To find area:
Length times width times height
Multiply all side lengths
Add all side lengths
Length times width
11
The top number in a fraction
Denominator
Improper fraction
Numerator
Whole number
12
Things that have the same size and shape
Parallel
Congruent
Similar
Vertical
13
To find the average of numbers by putting them in order and selecting the value in the middle.
Range
Mean
Median
Mode
14
6/1 equals...
1
0.6
0.1
6
15
An equation saying that two ratios are equal
Ratio
Percent
Decimal
Proportion
16
To multiply fractions...
find common denominators
multiply by the reciprocal
cross multiply
multiply straight across
17
Numbers that are divisible by 5...
end in 0 or 5
are even
end in 5
end in 0, 2, 4, 6, or 8
18
The sum of the angels in a quadrilateral
90 degrees
180 degrees
360 degrees
270 degrees
19
Relationship of a part to a whole
Decimal
Ratio
Fraction
Number sentence
20
The number of cups in a pint
16
2
4
8
21
The number of quarts in a gallon
4
2
16
8
22
Lines that are the same distance apart in all places
Parallel
Right Angle
Congruent
Perpendicular
23
The answer to a multiplication problem
Sum
Difference
Quotient
Product
24
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
25
Step-by-step procedure for solving a problem
Algorithm
Equation
Input-output table
Function
26
The counting numbers (1, 2, 3, 4...)
Integers
Natural Numbers
Finite Numbers
Real Numbers
27
To find the average by adding numbers together then dividing by how many were added
Range
Median
Mean
Mode
28
Up and down
Right angle
Vertical
Horizontal
Perpendicular
29
Before multiplying or dividing mixed numbers, rewrite them as ________
Whole numbers
Reciprocals
Improper fractions
Proper fractions
30
A quadrilateral with all four sides the same length
Rectangle
Trapezoid
Parallelogram
Rhombus
31
A way of writing very small or very large numbers (ex: 25 ⋅ 10
13
)
Standard Form
Expanded Form
Scientific Notation
Exponential Notation
32
The biggest factor that numbers share
Greatest common factor
Prime
Composite
Least Common Multiple
33
The number of inches in a foot
8
10
12
16
34
A number that can be expressed as a fraction, positive or negative
Rational Number
Irrational Number
Fractional number
Whole Number
35
Which has a slope of zero?
Horizontal line
Vertical line
Perpendicular
Parallel
36
Altogether, combined, total
Division
Subtraction
Multiplicaiton
Addition
37
Any whole number, positive or negative
Fraction
Integer
Coefficient
Numeral
38
A fraction that has been "flipped upside down."
Reciprocal
Proper fraction
Improper fraction
Mixed number
39
The grid where you place ordered pairs (x,y)
Pie Chart
Bar Graph
Coordinate Plane
Number line
40
A number that has more than two factors
Prime
Equation
Expression
Composite
41
Angles that add up to 90 degrees
Complementary angles
Inverse angles
Supplementary angles
Acute angles
42
They are always out of 100
Decimals
Fractions
Ratios
Percents
43
In one year there are _____ days.
385
335
235
365
44
A 90 degree angle
Acute
Similar
Right
Obtuse
45
A number written using digits
Word form
Expanded form
Exponential form
Standard form
46
The first piece of the order of operations
Parentheses
Perimeter
Exponents
Addition
47
A rectangle whose sides are all the same length
Parallelogram
Quadrilateral
Square
Rhombus
48
The name for (0,0) on a coordinate plane
Base
Vertex
Origin
Face
49
The bottom number of a fraction
Whole number
Denominator
Numerator
Improper
50
Rounding numbers before using them
Estimating
Order of Operations
PEMDAS
Dividing
51
A straight line is...
90 degrees
360 degrees
270 degrees
180 degrees
52
To find the average by selecting the number that is repeated most often
Mode
Median
Mean
Range
53
The sum of the angles in a triangle
270 degrees
360 degrees
180 degrees
90 degrees
54
They compare amounts, and can be written three ways: with "to", with ":" or as a fraction.
Percent
Product
Proportion
Ratio
55
A relationship between two variables; x relating to y
Equation
Bar graph
Function
Circle graph
56
A number used to tell order (1st, 2nd, 3rd...)
Natural Numbers
Integers
Whole Numbers
Ordinal Numbers
57
A letter that represents a number
Fraction
Variable
Percent
Coefficient
58
The same shape but different sizes
Congruent
Polygons
Similar
Parallel
59
A quadrilateral with four 90 degree angles
Trapezoid
Rhombus
Parallelgram
Rectangle
60
A mathematical phrase that can contain numbers, variables and operations.
Expression
Variable
Equation
Coefficient
61
An angle greater than 90 degrees
Right
Obtuse
Similar
Acute
62
A number that multiplies a variable (ex: the 4 in 4x
2)
Quotient
Divisor
Coefficient
Variable
63
The difference between the smallest and largest of a set of numbers
Range
Mean
Mode
Median
64
The space inside a polygon
Perimeter
Area
Volume
Capacity
65
The number of pounds in a ton
1,000
2,000
10
100
66
A number written using its place values as addends
Expanded Form
Standard Form
Word Form
Numerical Form
67
Intersecting lines...
meet at 90 degrees
are supplementary
cross or touch each other
are the same distance apart in all places
68
Tenths, Hundredths, Thousandths, Ten thousandths, Hundred thousandths...
Whole Number place values
Decimal place values
Order of operations
Order of Digits
69
Operations that undo each other (Addition and subtraction, multiplication and division...)
Complementary operations
Reciprocals
Inverse operations
Algorithms
70
The symbols 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9 ONLY
Numerals
Place values
Numbers
Digits
71
The shortest hand on a clock
Hour Hand
Second hand
Left hand
Minute hand
72
The inside of a 3D shape
Volume
Size
Perimeter
Area
73
A quadrilateral with one set of parallel sides
Rectangle
Parallelogram
Rhombus
Trapezoid
74
of, area, rate, double, triple
Addition
Division
Subtraction
Multiplication
75
The number that shows how many times to multiply a base number by itself.
Quotient
Numerator
Exponent
Product
76
Angles that add up to 180 degrees
Tri angles
Supplementary angles
Complementary angles
Inverse angles
77
A line that cuts across parallel lines
variable
similar
transversal
perpendicular
78
An angle less than 90 degrees
Obtuse
Complementary
Right
Acute
79
The answer to an addition problem
Sum
Product
Perimeter
Difference
80
The distance around a circle
Perimeter
Radius
Diameter
Circumference
81
The answer to a subtraction problem
Quotient
Product
Difference
Sum
82
Fractions that have the same value but are written differently.
Proper fractions
Simplified fractions
Improper fractions
Equivalent fractions
83
Reducing a fraction is also called...
Solving
Proper fraction
Simplifying
Improper fraction
84
Grouping symbols
Parentheses
Numerals
Quotients
Operations
85
The number of degrees in a circle
90
360
180
720
86
The answer to a division problem
Product
Quotient
Difference
Sum
87
A four sided shape
Pentagon
Octagon
Quadrilateral
Triangle
88
A polygon with two sets of parallel sides
Parallelogram
Quadrilateral
Rhombus
Trapezoid
89
Three feet equals one...
Centimeter
Yard
Inch
Meter
90
Decreased by, less than, fewer, difference, change
Subtraction
Division
Addition
Multiplication
91
To divide fractions...
find common denominators
divide straight across
multiply with the reciprocal of the first fraction
Multiply with the reciprocal of the second fraction
92
per, each, half, third
Multiplication
Addition
Division
Subtraction
93
A line with two end points
Ray
Segment
Perimeter
Line
94
A number that has exactly 2 factors: 1 and itself
Composite
Multiple
Factor
Prime
95
The distance from the center of a circle to the edge
Diameter
Area
Circumference
Radius
96
Pi
4.31
3.14
3.24
4.13
97
What do you call a lost parrot?
Gone Goose
Dead Duck
Bye Bye Birdie
Polygon
