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Study sets matching "grade 8 math"

10 terms
Math Vocabulary Grade 8
order of operation
proportion
ratio
sum
A set of rules that tells the order in which to do something.
A statement that two ratios (or fractions) are equal.
The connection between two numbers showing the how many times…
the answer to an addition problem
order of operation
A set of rules that tells the order in which to do something.
proportion
A statement that two ratios (or fractions) are equal.
21 terms
Math Vocabulary Grade 8
order of operation
proportion
ratio
sum
A set of rules that tells the order in which to do something.
1. The relationship of one thing to another in size, amount,…
The connection between two numbers showing the how many times…
the answer to an addition problem
order of operation
A set of rules that tells the order in which to do something.
proportion
1. The relationship of one thing to another in size, amount,…
33 terms
Grade 8 Math Vocabulary
Integer
Angle
Angle Sum Theorem
Axis
A whole number either positive or negative
The union of two rays that have the same endpoint
The sum of interior angles in a triangle is 180 degrees
A reference line from which distances or angles are measured…
Integer
A whole number either positive or negative
Angle
The union of two rays that have the same endpoint
21 terms
Math Vocabulary Grade 8
order of operation
proportion
ratio
sum
A set of rules that tells the order in which to do something.
1. The relationship of one thing to another in size, amount,…
The connection between two numbers showing the how many times…
the answer to an addition problem
order of operation
A set of rules that tells the order in which to do something.
proportion
1. The relationship of one thing to another in size, amount,…
11 terms
Math Vocabulary Grade 8
order of operation
proportion
ratio
sum
A set of rules that tells the order in which to do something.
1. The relationship of one thing to another in size, amount,…
The connection between two numbers showing the how many times…
the answer to an addition problem
order of operation
A set of rules that tells the order in which to do something.
proportion
1. The relationship of one thing to another in size, amount,…
103 terms
Math Grade 8 Vocabulary Words
AA Similarity... Postulate
Alternate... Exterior... Angles
Alternate... Interior... Angles
angle
If two angles of one... triangle are congruent to... two angles of…
When two lines are but... by transversal, the... pairs of angles on…
When two lines are cut... by transversal, the pairs... of angles on…
The union of two rays... that have the same... endpoint.
AA Similarity... Postulate
If two angles of one... triangle are congruent to... two angles of…
Alternate... Exterior... Angles
When two lines are but... by transversal, the... pairs of angles on…
21 terms
Math Vocabulary Grade 8
order of operation
proportion
ratio
sum
A set of rules that tells the order in which to do something.
A statement that two ratios (or fractions) are equal.
The connection between two numbers showing the how many times…
the answer to an addition problem
order of operation
A set of rules that tells the order in which to do something.
proportion
A statement that two ratios (or fractions) are equal.
103 terms
Math Grade 8 Vocabulary Words
AA Similarity... Postulate
Alternate... Exterior... Angles
Alternate... Interior... Angles
angle
If two angles of one... triangle are congruent to... two angles of…
When two lines are but... by transversal, the... pairs of angles on…
When two lines are cut... by transversal, the pairs... of angles on…
The union of two rays... that have the same... endpoint.
AA Similarity... Postulate
If two angles of one... triangle are congruent to... two angles of…
Alternate... Exterior... Angles
When two lines are but... by transversal, the... pairs of angles on…
Math Term- Grade 8
factor
multiple
prime number
product
גורם... 因素
רב במספר... a.多样的,多重的
A whole number that has exactly two factors, 1 and itself.
The answer to a multiplication problem
factor
גורם... 因素
multiple
רב במספר... a.多样的,多重的
24 terms
Math Vocabulary for Grade 8
line of best fit
scatter plot
Pythagorean Theorem
function
line that shows the trend of data in a scatter plot
plot that shows the points from ordered pairs
a^2 + b^2 = c^2
relation where one element of the range is paired with one el…
line of best fit
line that shows the trend of data in a scatter plot
scatter plot
plot that shows the points from ordered pairs
70 terms
Science Math ELA GMS Grade 8
6⁻²
n⁻⁴
v⁻⁴
k⁻²
1/6²
1/n⁴
1/v⁴
1/k²
6⁻²
1/6²
n⁻⁴
1/n⁴
9 terms
Math Grade 8 Vocabulary
slope
y-Intercept
linear Relationship
outlier
rise divided by run; the steepness of a line
value of y at the point where the line crosses the y axis
a relationship where there is a constant rate of of change be…
a data point that is much higher or much lower than the value…
slope
rise divided by run; the steepness of a line
y-Intercept
value of y at the point where the line crosses the y axis
93 terms
EOC Grade 8 Math
Find the base: 8³
Find the exponent: 8³
Write in expanded form: 8³
Write in expanded form: 3⁸
8
3
8 8 8
3 * 3 * 3 * 3 * 3 * 3 3 3 * 3 * 3 * 3 * 3 3 3
Find the base: 8³
8
Find the exponent: 8³
3
24 terms
Math Vocabulary Grade 8
angle
acute angle
right angle
obtuse angle
formed by two rays or sides with a common endpoint called the…
an angle that is greater than 0 degrees and less than 90 degr…
an angle that is equal to 90 degrees
an angle that is greater than 90 degrees and less than 180 de…
angle
formed by two rays or sides with a common endpoint called the…
acute angle
an angle that is greater than 0 degrees and less than 90 degr…
20 terms
Academic Vocabulary Grade 8-Math
Base
coefficient
cube number
cube root
the number that is used as a repeated factor in an exponentia…
the number in front of the non-numerical symbol(s) in a algeb…
number that results from multiplying a number by itself exact…
the inverse of cubing a number
Base
the number that is used as a repeated factor in an exponentia…
coefficient
the number in front of the non-numerical symbol(s) in a algeb…
19 terms
Grade 8 Math Terms and Formulas
Area of circle
Surface area of a cylinder
Volume of a cylinder
Volume of cuboid
πr^2
2(πr^2) + 2(πrh)
(πr^2) x h
l x w x h
Area of circle
πr^2
Surface area of a cylinder
2(πr^2) + 2(πrh)
103 terms
Math Grade 8 Vocabulary Words
AA Similarity... Postulate
Alternate... Exterior... Angles
Alternate... Interior... Angles
angle
If two angles of one... triangle are congruent to... two angles of…
When two lines are but... by transversal, the... pairs of angles on…
When two lines are cut... by transversal, the pairs... of angles on…
The union of two rays... that have the same... endpoint.
AA Similarity... Postulate
If two angles of one... triangle are congruent to... two angles of…
Alternate... Exterior... Angles
When two lines are but... by transversal, the... pairs of angles on…
53 terms
Grade 8 math
Bar Graph
Base of a Prism
Circle Graph
Combined Percents
A graph that uses horizontal and vertical bars to represent d…
Any face of a prism that reflects the general shape of the pr…
A graph that represents data using sections of a circle. The…
Adding individual percents together.
Bar Graph
A graph that uses horizontal and vertical bars to represent d…
Base of a Prism
Any face of a prism that reflects the general shape of the pr…
12 terms
Go Math Grade 8- Module 1
perfect square
rational number
repeating decimal
real numbers
Has integers as its square roots.
Any number that can be written as a ration of two integers.
A decimal in which one or more digits repeat infinitely.
The set of rational and irrational numbers.
perfect square
Has integers as its square roots.
rational number
Any number that can be written as a ration of two integers.
8 terms
Math Vocabulary CCCS Grade 8
terminating decimal
repeating decimal
irrational number
integer exponent
A decimal number that ends or terminates
a decimal that repeats a digit or group of digits forever
A real number that is not rational. The decimal form neither…
a small number written above the base that is an integer or z…
terminating decimal
A decimal number that ends or terminates
repeating decimal
a decimal that repeats a digit or group of digits forever
50 terms
Grade 8 Maths Review
quantitative data
qualitative data
discrete data
continuous data
...
...
...
...
quantitative data
...
qualitative data
...
15 terms
Grade 8 Math: Solving Equations
-m/3=11
43 + g = 324
5x/2 - 7 = -3
6w - 4 = -22
m= -33
g = 281
x = 8/5
w = -3
-m/3=11
m= -33
43 + g = 324
g = 281
15 terms
Grade 8 Math Formulas
Area
Volume/Sphere
Volume/Prisms
Volume/Cylinder
1/2•b•h
4/3•pie•r cubed
B•h
B•h
Area
1/2•b•h
Volume/Sphere
4/3•pie•r cubed
26 terms
Grade 8 Math Angles
Acute Angle
Obtuse Angle
Right Angle
Triangle
An angle that measures less than 90 degrees.
An angle that measures more than 90 degrees but less than 180…
An angle that measures 90 degrees
A polygon with 3 sides
Acute Angle
An angle that measures less than 90 degrees.
Obtuse Angle
An angle that measures more than 90 degrees but less than 180…
Grade 8 Math Exam Review
rotation (twist)
reflection (flip)
translation (slide)
factor
...
rotation (twist)
reflection (flip)
48 terms
Grade 8 Math Vocabulary (BGMS)
Whole Number
Integer
Rational Number
Irrational Number
A number (such as 0, 1, 2, 3, 4, 5, etc.) that is not a negat…
The set of numbers containing zero, the natural numbers, and…
A number that can be expressed as a quotient of two integers.…
A number that cannot be expressed as a quotient of two intege…
Whole Number
A number (such as 0, 1, 2, 3, 4, 5, etc.) that is not a negat…
Integer
The set of numbers containing zero, the natural numbers, and…
80 terms
Math vocab grade 8
square root
rational number
irrational number
radical sign
Vertical Angles are the angles opposite each other when two l…
A number that can be made by dividing two integers. (Note: in…
A real number that can NOT be made by dividing two integers.…
An expression that has a square root, cube root, etc.... The sy…
square root
Vertical Angles are the angles opposite each other when two l…
rational number
A number that can be made by dividing two integers. (Note: in…
35 terms
Grade 8 Math Vocabulary Quarter Two (BGMS)
Whole Number
Integer
Rational Number
Irrational Number
A number (such as 0, 1, 2, 3, 4, 5, etc.) that is not a negat…
The set of numbers containing zero, the natural numbers, and…
A number that can be expressed as a quotient of two integers.…
A number that cannot be expressed as a quotient of two intege…
Whole Number
A number (such as 0, 1, 2, 3, 4, 5, etc.) that is not a negat…
Integer
The set of numbers containing zero, the natural numbers, and…
40 terms
Squared and Cubed Flashcards- Grade 8 Math
1
4
9
16
1
4
21 terms
Math, Functions Vocabulary, Common Core Grade 8
Axes
Origin
Coordinates (first and second)
Ordered pairs—
two perpendicular number lines used to identify points in a p…
the point on the graph where the two axes intersect: coordina…
he numbers in an ordered pair: the x-coordinate (measured on…
a pair of numbers that designate a particular point on a plan…
Axes
two perpendicular number lines used to identify points in a p…
Origin
the point on the graph where the two axes intersect: coordina…
30 terms
ERMSRAVENS Grade 8 Math and Science
Alter
Analysis
Attain
Comparison
To make changes
An examination of something in order to understand it
To achieve or gain something after making an effort
A study of the way that two things are the same or different
Alter
To make changes
Analysis
An examination of something in order to understand it
21 terms
Math, Functions Vocabulary, Common Core Grade 8
Axes
Origin
Coordinates (first and second)
Ordered pairs—
two perpendicular number lines used to identify points in a p…
the point on the graph where the two axes intersect: coordina…
he numbers in an ordered pair: the x-coordinate (measured on…
a pair of numbers that designate a particular point on a plan…
Axes
two perpendicular number lines used to identify points in a p…
Origin
the point on the graph where the two axes intersect: coordina…
14 terms
Grade 8 Math Unit 2
Mean absolute deviation
Population
Random sample
Sample
a measure of variability of data around the mean calculated b…
total collection of persons, objects, or items of interest
a subset of the population selected without bias in order to…
a subset of the population selected in order to make inferenc…
Mean absolute deviation
a measure of variability of data around the mean calculated b…
Population
total collection of persons, objects, or items of interest
19 terms
Grade 8 Math Review Questions Year End
John needs to be at school by 8:00 am.…
x-6=-1
3.4y=17
I have a cube-shaped box with sides of…
Add together the 20 minutes, 10 minutes, and 20 minutes. Subt…
Add 6 to both sides. Solve for x. x=5
Divide both sides by 3.4 to solve for y. y=5
length x width x height is 6x6x6=volume in feet. 12 inches on…
John needs to be at school by 8:00 am.…
Add together the 20 minutes, 10 minutes, and 20 minutes. Subt…
x-6=-1
Add 6 to both sides. Solve for x. x=5
11 terms
Ocuto Math Grade 8 , Ch 3 Inequalities
less than or equal to
greater than or equal to
no solution
infinite solutions
NO MORE THAN OR EQUAL TO
NO LESS THAN OR EQUAL TO
3 IS GREATER THAN 5; DOESN'T WORK... THE X'S CANCEL OUT OF THE E…
WHEN THE X'S CANCEL OUT IN AN INEQUALITY... AND THE ANSWER WORKS…
less than or equal to
NO MORE THAN OR EQUAL TO
greater than or equal to
NO LESS THAN OR EQUAL TO
11 terms
Eureka Math Grade 8 Module 1 Vocabulary
Base
Exponent
Power
Equivalent Fraction
The number being multiplied in a power
The superscript number in a power that tells how many times t…
A power is the product of multiplying a number by itself. Usu…
Different fractions that name the same amount.
Base
The number being multiplied in a power
Exponent
The superscript number in a power that tells how many times t…
9 terms
Go Math Grade 8 Module 2
base
exponent
integers
positive numbers
When a number is raised to a power, the... number that is used a…
The number that indicates... how many times the base is used as…
A member of the set of... whole numbers and their opposites.
A number greater... than zero.
base
When a number is raised to a power, the... number that is used a…
exponent
The number that indicates... how many times the base is used as…
Grade 8 Math Exam Review 2016
factor
factor set
prime number
composite number
divides evenly into a number with no remained
an ordered list of all of the factors of a number, written li…
a natural number that has exactly two factors, 1 and itself
a natural number that has more than two factors
factor
divides evenly into a number with no remained
factor set
an ordered list of all of the factors of a number, written li…
18 terms
Grade 8 Math U2 Review
16, 25 and 81
6, 12, 8
196
324
Find the square of 4, 5 and 9
Find the square root of 36, 144, 64.
Find the number whose square root is 14.
Find the number whose square root is 18.
16, 25 and 81
Find the square of 4, 5 and 9
6, 12, 8
Find the square root of 36, 144, 64.
8 terms
Math terms grade 8
Transversal
Opposite
Complimentary
Supplementary
A line that Crosse two or more parallel lines
Angles across from eachother on either side of a point of int…
Two angles added tohe the which creates 90 *
Two angles added together to create 180*
Transversal
A line that Crosse two or more parallel lines
Opposite
Angles across from eachother on either side of a point of int…
11 terms
Grade 8 Math - Chapter 10 - Vocabulary
bivariate data
clustering
frequency
negative association
data that shows the relationship between two variables
condition when scatter plots are grouped closely together
the number of times an item occures
as one set of values increases, the other set tends to decrease
bivariate data
data that shows the relationship between two variables
clustering
condition when scatter plots are grouped closely together
11 terms
Grade 8 Math Vocabulary - Sep. 5th
dividend
divisor
quotient
rearrange
number that is being divided
the number that divides
the answer in a division
change (the position, time, or order of something)
dividend
number that is being divided
divisor
the number that divides
14 terms
Math Vocab-Grade 8
Base
Cube Root
terminating decimal
Irrational Numbers
In mathematics, a base or radix is the number of different di…
The cube root of a number is a special value that, when used…
A terminating decimal is a decimal that ends. It's a decimal…
In mathematics, an irrational number is a real number that ca…
Base
In mathematics, a base or radix is the number of different di…
Cube Root
The cube root of a number is a special value that, when used…
11 terms
Math Grade 8 vocab
expression
numerical expression
algebraic expression
equation
may consist numbers, variables, and operations
an expression with numbers and operations only
an expression that contains at least on variable
mathematical statement that shows 2 expressions are equal
expression
may consist numbers, variables, and operations
numerical expression
an expression with numbers and operations only
60 terms
Grade 8 Math Review
Bar graph
Base of a prism
Circle graph
Combined percents
A graph that uses horizontal or vertical bars to represent da…
Any face of a prism that reflects the general shape of a prism
A graph that represents data using sections of a circle. The…
Adding individual percents together
Bar graph
A graph that uses horizontal or vertical bars to represent da…
Base of a prism
Any face of a prism that reflects the general shape of a prism
21 terms
Math, Functions Vocabulary, Common Core Grade 8
Axes
Origin
Coordinates (first and second)
Ordered pairs—
two perpendicular number lines used to identify points in a p…
the point on the graph where the two axes intersect: coordina…
he numbers in an ordered pair: the x-coordinate (measured on…
a pair of numbers that designate a particular point on a plan…
Axes
two perpendicular number lines used to identify points in a p…
Origin
the point on the graph where the two axes intersect: coordina…
10 terms
Grade 8 Math
is more than
is greater than
must exceed
is less than
>
>
>
<
is more than
>
is greater than
>
12 terms
Math grade 8
Right angle
Square number
Perfect square
Dividend
90 degree angle
Product of a number multiplied by itself
Number that is the square of a whole number
Number being divided
Right angle
90 degree angle
Square number
Product of a number multiplied by itself
18 terms
Math Terms Grade 8
Perfect Square
Square
Root
Square Root
A number that has a square root.
To multiply a number by itself.
Numbers which are multiplied together to get a number. (Facto…
The number that can be squared to equal a number is that numb…
Perfect Square
A number that has a square root.
Square
To multiply a number by itself.
14 terms
chapter one math grade 8
base
cube root
exponent
irrational number
the value that is raised to a power when a number is written…
One of three equal factors of a number; the cube root of 64 i…
A mathematical notation indicating the number of times a quan…
Any real number which cant be expressed as a fraction of two…
base
the value that is raised to a power when a number is written…
cube root
One of three equal factors of a number; the cube root of 64 i…
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