How can we help?

You can also find more resources in our Help Center.

Study sets matching "8th grade math leanderisd"

Study sets
Classes
Users

Study sets matching "8th grade math leanderisd"

25 terms
8th Grade Math
Equivalency
Terminating Decimal
Repeating Decimals
Natural Numbers
Has the same value or amount
a decimal that ends, or terminates
a decimal with a digit(s) that repeat in a pattern
counting numbers
Equivalency
Has the same value or amount
Terminating Decimal
a decimal that ends, or terminates
180 terms
8th Grade Math Vocabulary
angle
absolute value
adjacent angle
algebraic expression
the union of two rays that have the same end point
The distance of a number from zero on the number line. Always…
Two angels in a plane that have a common vertex and a common…
A group of numbers, symbols, and variables that express an op…
angle
the union of two rays that have the same end point
absolute value
The distance of a number from zero on the number line. Always…
35 terms
8th Grade Math Vocabulary
rational number
irrational number
real number
negative exponents
a number that can be expressed as a ratio (fraction) of two i…
Any real number which cant be expressed as a fraction of two…
All rational and irrational numbers
Raising a number to a negative exponent is the same as raisin…
rational number
a number that can be expressed as a ratio (fraction) of two i…
irrational number
Any real number which cant be expressed as a fraction of two…
51 terms
8th Grade Math Vocabulary
algebraic expression
average rate of change
coffiecent
common denominator
A group of numbers, symbols, and variables that express an op…
The average rate of change of a function between any two poin…
A numerical factor in a term of an algebraic expression
For two or more fractions, a common denominator is a common m…
algebraic expression
A group of numbers, symbols, and variables that express an op…
average rate of change
The average rate of change of a function between any two poin…
180 terms
8th Grade Math Vocabulary
angle
absolute value
adjacent angle
algebraic expression
the union of two rays that have the same end point
The distance of a number from zero on the number line. Always…
Two angels in a plane that have a common vertex and a common…
A group of numbers, symbols, and variables that express an op…
angle
the union of two rays that have the same end point
absolute value
The distance of a number from zero on the number line. Always…
10 terms
8th Grade Math Feb 8th
rational number
irrational number
perfect square
real number
A number that can be written as a fraction or decimal
a number that can NOT be expressed as a ratio of two integers…
Numbers whose square roots are integers.
All rational and irrational numbers
rational number
A number that can be written as a fraction or decimal
irrational number
a number that can NOT be expressed as a ratio of two integers…
36 terms
8th Grade Math - Review
transformation
pre-image
image
rotation
moving a shape so that it is in a different position, but sti…
the original image before transformation
a figure resulting from a transformation
a transformation made by rotating (turning or spinning) a fig…
transformation
moving a shape so that it is in a different position, but sti…
pre-image
the original image before transformation
81 terms
Math Vocabulary for 8th Grade
Rational Number
Variable
Coefficient
Distributive Property
A real number whose decimal form is terminating or repeating…
A letter or symbol used to represent a number.
A number used to multiply a variable. It is often (but not al…
This indicates a special way in which multiplication is appli…
Rational Number
A real number whose decimal form is terminating or repeating…
Variable
A letter or symbol used to represent a number.
25 terms
8th Grade Math Vocabulary
Terminating Decimal
Repeating Decimal
Irrational Number
Rational Number
A decimal that ends. Terminate means "End". A terminating dec…
A decimal in which a digit or a sequence of digits keeps repe…
Irrational numbers are real numbers that cannot be expressed…
A Rational Number is a real number written as a ratio of inte…
Terminating Decimal
A decimal that ends. Terminate means "End". A terminating dec…
Repeating Decimal
A decimal in which a digit or a sequence of digits keeps repe…
27 terms
8th Grade Math Vocabulary
Exponential Notation
Base
Prime Factorization
Power
Notation used to write a number as a base raised to an expone…
In an expression of an form a to the n power, the base a is u…
A number written as a product of its prime factors.
The product of repeated multiplication of the same factor.
Exponential Notation
Notation used to write a number as a base raised to an expone…
Base
In an expression of an form a to the n power, the base a is u…
167 terms
8th Grade Math Vocabulary
angle
absolute value
adjacent angle
algebraic expression
the union of two rays that have the same end point
The distance of a number from zero on the number line. Always…
Two angels in a plane that have a common vertex and a common…
A group of numbers, symbols, and variables that express an op…
angle
the union of two rays that have the same end point
absolute value
The distance of a number from zero on the number line. Always…
18 terms
8th grade math January
Communtative Property of Addition
Associative Property of Addition
Identity Property of Addition
Commutative Property of Multiplication
A+B =B+A
(a+b)+c=a+(b+c)
a + 0 = a
ab=ba
Communtative Property of Addition
A+B =B+A
Associative Property of Addition
(a+b)+c=a+(b+c)
35 terms
8th Grade Math Vocabulary
rational number
irrational number
real number
negative exponents
a number that can be expressed as a ratio (fraction) of two i…
Any real number which cant be expressed as a fraction of two…
All rational and irrational numbers
Raising a number to a negative exponent is the same as raisin…
rational number
a number that can be expressed as a ratio (fraction) of two i…
irrational number
Any real number which cant be expressed as a fraction of two…
12 terms
8th Grade Math Transformations
Transformation
Translation
Rotation
Dilation
A change in the size or position of a figure
A transformation that "slides" each point of a figure the sam…
A transformation that "turns" a figure about a fixed point at…
A transformation that changes the size of an object, but not…
Transformation
A change in the size or position of a figure
Translation
A transformation that "slides" each point of a figure the sam…
15 terms
8th Grade Math unit 1
term
like term
expression
coefficient
A number, a variable, or the product of a number and a variable
Can be grouped together because they have the same variable r…
a group of symbols that make a mathematical statement
A number multiplied by a variable.
term
A number, a variable, or the product of a number and a variable
like term
Can be grouped together because they have the same variable r…
11 terms
Math Vocabulary 8th grade
base
counting (natural) numbers
decimal notation
E
the number in an expression or equation which is raised to a…
the set of positive numbers that begins at one and increases…
a representation of a real number, not including counting (na…
a symbol used in a calculator to indicate that the preceding…
base
the number in an expression or equation which is raised to a…
counting (natural) numbers
the set of positive numbers that begins at one and increases…
10 terms
8th Grade Math Module 3
proportional relationships
m
rate of change
output
a relationship between two quantities in which the ratio of o…
slope; constant of proportionality
a ratio of the amount of change in the dependent variable or…
change in the dependent variable
proportional relationships
a relationship between two quantities in which the ratio of o…
m
slope; constant of proportionality
9 terms
8th Grade Math Chapter 1
base
cube root
exponent
irrational number
In a power, the number that is the common factor.
One of three equal factors of a number. If a^3=b, then a is t…
In a power, the number of times the base is used as a factor.
any real number that cannot be written as a fraction
base
In a power, the number that is the common factor.
cube root
One of three equal factors of a number. If a^3=b, then a is t…
10 terms
8th Grade Math Vocabulary
inverse operation
solution
coefficient
constant
The opposite or reverse of another operation
The answer to a problem
The number in front of a variable
Has a fixed value and no variable
inverse operation
The opposite or reverse of another operation
solution
The answer to a problem
8th grade math
horizontal
vertical
perpendicular
parallel
from side to side, has a slope = 0
up and down, has no slope
2 lines that intersect to form a right angle
lines that have the same slope
horizontal
from side to side, has a slope = 0
vertical
up and down, has no slope
52 terms
8th grade math vocabulary
circumference
equation
similar figures
square root
The distance around a circle
a number sentence or rule
figures that have the same shape but not necessarily the same…
a number that is multiplied by itself to form a product; the…
circumference
The distance around a circle
equation
a number sentence or rule
35 terms
8th Grade Math Vocabulary
rational number
irrational number
real number
negative exponents
a number that can be expressed as a ratio (fraction) of two i…
Any real number which cant be expressed as a fraction of two…
All rational and irrational numbers
Raising a number to a negative exponent is the same as raisin…
rational number
a number that can be expressed as a ratio (fraction) of two i…
irrational number
Any real number which cant be expressed as a fraction of two…
59 terms
8th Grade Math Review
direct of variation
slope
ordered pair
linear equation
the relationship of two variables if there is a nonzero number
A measure of the steepness of a line. Given two points with c…
A pair of numbers that give the location of a point on a x an…
an equation whose graph is a straight line
direct of variation
the relationship of two variables if there is a nonzero number
slope
A measure of the steepness of a line. Given two points with c…
85 terms
8th Grade Math STAAR Vocabulary
Integers
Irrational Numbers
Ordered Pair
Origin
Includes positive numbers, zero, and negative numbers
Decimal that never stops and never repeats
Also called a coordinate
Point where the x-axis and y-axis intersect... always (0,0)
Integers
Includes positive numbers, zero, and negative numbers
Irrational Numbers
Decimal that never stops and never repeats
180 terms
8th Grade Math Vocabulary
angle
absolute value
adjacent angle
algebraic expression
the union of two rays that have the same end point
The distance of a number from zero on the number line. Always…
Two angels in a plane that have a common vertex and a common…
A group of numbers, symbols, and variables that express an op…
angle
the union of two rays that have the same end point
absolute value
The distance of a number from zero on the number line. Always…
28 terms
8th Grade Math Vocabulary
rational number
irrational number
real number
negative exponents
a number that can be expressed as a ratio (fraction) of two i…
Any real number which cant be expressed as a fraction of two…
All rational and irrational numbers
Raising a number to a negative exponent is the same as raisin…
rational number
a number that can be expressed as a ratio (fraction) of two i…
irrational number
Any real number which cant be expressed as a fraction of two…
8 terms
8th grade math - circles
Circumference
Radius
Pi
Diameter
The perimeter or distance around a circle
The distance from the outside to the center of a circle (R)
3.14 or 22/7 as a fraction
The distance across the whole circle, going through the cente…
Circumference
The perimeter or distance around a circle
Radius
The distance from the outside to the center of a circle (R)
8 terms
8th Grade Math Formulas Review
Slope Formula
Slope Intercept Form
Standard Form equation of a line
Pythagorean Theorem
m= y2-y1over X2-X1; or m= rise over run
y = mx + b
Ax + By = C where A ≠0 and B ≠0
a²+b²=c²
Slope Formula
m= y2-y1over X2-X1; or m= rise over run
Slope Intercept Form
y = mx + b
19 terms
8th Grade Math STAAR!!!
The origin
Rise over run
Y-intercept
X-axis
A graph needs to go through _____ to be proportional.
Slope, in basic terms, is simply...
In the equation y=mx+b, b is the ____.
The horizontal axis is the _____.
The origin
A graph needs to go through _____ to be proportional.
Rise over run
Slope, in basic terms, is simply...
8th Grade Math Transformations
Transformation
Translation
Rotation
Dilation
A change in the size or position of a figure
A transformation that "slides" each point of a figure the sam…
A transformation that "turns" a figure about a fixed point at…
A transformation that changes the size of an object, but not…
Transformation
A change in the size or position of a figure
Translation
A transformation that "slides" each point of a figure the sam…
20 terms
8th Grade Math Vocab
Dilation
Reflection
Translation
Opposite Angles
A transformation that enlarges or reduces a figure.
A transformation that flips a figure across a line (Mirror im…
A transformation (Slide) of a figure on a coordinate plane.
Two angles formed from intersecting lines from each other and…
Dilation
A transformation that enlarges or reduces a figure.
Reflection
A transformation that flips a figure across a line (Mirror im…
32 terms
8th Grade Math Review STAAR
direct of variation
slope
ordered pair
linear equation
the relationship of two variables if there is a nonzero number
A measure of the steepness of a line. Given two points with c…
A pair of numbers that give the location of a point on a x an…
an equation whose graph is a straight line
direct of variation
the relationship of two variables if there is a nonzero number
slope
A measure of the steepness of a line. Given two points with c…
42 terms
Haviland 8th Grade Math Vocab
relation
supplementary angles
reflection
rational numbers
set of ordered pairs
Two angles that form a straight angle of 180 degrees.
Figure is flipped over.
a number that can be expressed in the form of a fraction
relation
set of ordered pairs
supplementary angles
Two angles that form a straight angle of 180 degrees.
11 terms
8th grade math
Volume of a Cylinder
Volume of a Cone
Volume of a Sphere
Radius vs. Diameter
V=PIr2h
V=1/3 pi r2 * h
V= 4/3 pi r3
R= 1/2 od diameter D=across the center of the circle
Volume of a Cylinder
V=PIr2h
Volume of a Cone
V=1/3 pi r2 * h
18 terms
8th Grade Math Cycle 1
y-axis
absolute value
additive inverse
integer
the vertical axis on a coordinate plane
The distance a number is from zero on a number line. ALWAYS P…
The opposite of a number
All whole numbers (both positive and negative) and zero.
y-axis
the vertical axis on a coordinate plane
absolute value
The distance a number is from zero on a number line. ALWAYS P…
180 terms
8th Grade Math Vocabulary
angle
absolute value
adjacent angle
algebraic expression
the union of two rays that have the same end point
The distance of a number from zero on the number line. Always…
Two angels in a plane that have a common vertex and a common…
A group of numbers, symbols, and variables that express an op…
angle
the union of two rays that have the same end point
absolute value
The distance of a number from zero on the number line. Always…
16 terms
8th Grade Math Vocabulary
Equivalency
Terminating Decimal
Repeating Decimals
Natural Numbers
Has the same value or amount
a decimal that ends, or terminates
a decimal with a digit(s) that repeat in a pattern
counting numbers
Equivalency
Has the same value or amount
Terminating Decimal
a decimal that ends, or terminates
25 terms
8th Grade Math
Equivalency
Repeating Decimals
Terminating Decimal
Whole Numbers
Has the same value or amount
a decimal with a digit(s) that repeat in a pattern
a decimal that ends, or terminates
counting numbers and zero
Equivalency
Has the same value or amount
Repeating Decimals
a decimal with a digit(s) that repeat in a pattern
25 terms
8th Grade Math
Equivalency
Terminating Decimal
Repeating Decimals
Natural Numbers
Has the same value or amount
a decimal that ends, or terminates
a decimal with a digit(s) that repeat in a pattern
counting numbers
Equivalency
Has the same value or amount
Terminating Decimal
a decimal that ends, or terminates
42 terms
MCA Math Terms 8th grade
irrational Number
square Root
consecutive numbers
scientific notation
a number that cannot be expressed as a fraction
a number that when multiplied by itself equals a given number
any series of numbers listed in the order they appear on the…
A method of writing or displaying numbers in terms of a decim…
irrational Number
a number that cannot be expressed as a fraction
square Root
a number that when multiplied by itself equals a given number
42 terms
8th Grade Math AIR Review
Rigid Transformation
Prime Notation
Translation
Reflection
Transformation or movement of a figure that preserves shape a…
The label that indicates an image has been transformed
To slide an object
To flip an object
Rigid Transformation
Transformation or movement of a figure that preserves shape a…
Prime Notation
The label that indicates an image has been transformed
180 terms
8th Grade Math Vocabulary
angle
absolute value
adjacent angle
algebraic expression
the union of two rays that have the same end point
The distance of a number from zero on the number line. Always…
Two angels in a plane that have a common vertex and a common…
A group of numbers, symbols, and variables that express an op…
angle
the union of two rays that have the same end point
absolute value
The distance of a number from zero on the number line. Always…
36 terms
8th Grade Math Vocabulary
transformation
pre-image
image
rotation
moving a shape so that it is in a different position, but sti…
the original image before transformation
a figure resulting from a transformation
a transformation made by rotating (turning or spinning) a fig…
transformation
moving a shape so that it is in a different position, but sti…
pre-image
the original image before transformation
41 terms
Math 8th grade review
Solve the system... y=3x+1... y=3x-3... Does it…
Use substitution... y=-5x+14... y=x-10
Find the slope of the line through... (1,…
Find the slope of the line through... (0,…
No solution
The solution is (4,-6)
undefined
undefined
Solve the system... y=3x+1... y=3x-3... Does it…
No solution
Use substitution... y=-5x+14... y=x-10
The solution is (4,-6)
35 terms
8th Grade Math Vocabulary
rational number
irrational number
real number
negative exponents
a number that can be expressed as a ratio (fraction) of two i…
Any real number which cant be expressed as a fraction of two…
All rational and irrational numbers
Raising a number to a negative exponent is the same as raisin…
rational number
a number that can be expressed as a ratio (fraction) of two i…
irrational number
Any real number which cant be expressed as a fraction of two…
35 terms
8th Grade Math Vocabulary
rational number
irrational number
real number
negative exponents
a number that can be expressed as a ratio (fraction) of two i…
Any real number which cant be expressed as a fraction of two…
All rational and irrational numbers
Raising a number to a negative exponent is the same as raisin…
rational number
a number that can be expressed as a ratio (fraction) of two i…
irrational number
Any real number which cant be expressed as a fraction of two…
46 terms
8th Grade Math FSA
Volume of a sphere
Volume of a cone
Volume of a cylinder
Slope intercept form
Volume of a sphere
Volume of a cone
35 terms
8th Grade Math Vocabulary
rational number
irrational number
real number
negative exponents
a number that can be expressed as a ratio (fraction) of two i…
Any real number which cant be expressed as a fraction of two…
All rational and irrational numbers
Raising a number to a negative exponent is the same as raisin…
rational number
a number that can be expressed as a ratio (fraction) of two i…
irrational number
Any real number which cant be expressed as a fraction of two…
36 terms
8th Grade Math Vocabulary
transformation
pre-image
image
rotation
moving a shape so that it is in a different position, but sti…
the original image before transformation
a figure resulting from a transformation
a transformation made by rotating (turning or spinning) a fig…
transformation
moving a shape so that it is in a different position, but sti…
pre-image
the original image before transformation
15 terms
8th grade math vocab
obtuse angle
opposite integers
parallelogram
percent
an angle greater than 90 degrees
two integers the same distance from 0 but in different direct…
has 4 parallel sides with the opposite sides of equal length
a kind of ratio that compares a number with 100
obtuse angle
an angle greater than 90 degrees
opposite integers
two integers the same distance from 0 but in different direct…
1 of 10