Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
100 Cards in this Set
- Front
- Back
|
acute angle
|
An angle less than 90 degrees.
|
|
|
addend
|
a number added to one or more others
|
|
|
algebraic expression
|
an expression that contains at least one variable
|
|
|
area
|
the amount of surface a figure covers
|
|
|
chord
|
The line segment between two points on a given curve.
|
|
|
circle
|
A closed plane.
|
|
|
circumference
|
the perimeter of a circle
|
|
|
closed curve
|
A curve that is continuous with meeting end points.
|
|
|
coefficient
|
a number which multiplies a variable
|
|
|
complementary
|
two angles whose measures add up to 90 degrees
|
|
|
composite number
|
a whole number greater than 1 that is not prime
|
|
|
cone
|
a solid shape with an elliptical or circular base and a curved surface that tapers to a point
|
|
|
congruent
|
having the same shape and the same size
|
|
|
constant
|
a quantity having a fixed value that does not change, such as a number
|
|
|
cubed
|
raised to the power of 3
|
|
|
cylinder
|
a solid shape with one curved surface and to oongruent circular bases
|
|
|
denominator
|
bottom number in a fraction telling how many parts a whole is divided into
|
|
|
difference
|
the result of subtracting one number from another
|
|
|
dividend
|
number being divided by another number
|
|
|
divisible
|
can be divided by another number without leaving a remainder
|
|
|
divisor
|
number that another number is being divided by
|
|
|
equation
|
a mathematical sentence stating that two expressions are equal
|
|
|
equilateral triangle
|
A triangle with all sides equal.
|
|
|
equivalent fractions
|
two fractions naming the same amount
|
|
|
exponent
|
a raised number telling how many times another number, the base, is being multiplied by itself
|
|
|
factor
|
a number that divides another number without remainder
|
|
|
GCF
|
the greatest whole number that divides two whole numbers
|
|
|
hexagon
|
A six sided figure
|
|
|
improper fraction
|
fraction whose numerator is greater or equal to its denominator
|
|
|
inequality
|
not equal in size, amount or value
|
|
|
intersecting lines
|
Lines that cross each other.
|
|
|
interval
|
the amount of space between the values on the scale
|
|
|
isosceles triangle
|
a triangle with at least two sides of the same length
|
|
|
LCD
|
least common multiple of two denominators
|
|
|
LCM
|
the least multiple of two or more numbers have in common
|
|
|
Line
|
A continuous extent of length.
|
|
|
line segment
|
One part of a line.
|
|
|
lowest terms
|
name for a fractional amount where the numerator and the denominator have a GCF of 1
|
|
|
mean
|
the sum of the values in a data set divided by the number of values
|
|
|
median
|
middle value in a data set when the values are listed from lowest to highest
|
|
|
mixed number
|
a number combining a whole number with a fraction
|
|
|
mode
|
one of the values appearing most often in a data set
|
|
|
multiple
|
the product of a given number and any whole number
|
|
|
negative integer
|
a number less than zero but not a fraction or a decimal
|
|
|
numerator
|
the top number of a fraction, tells how many parts of the whole are named
|
|
|
obtuse angle
|
An angle greater than 90 degrees.
|
|
|
origin
|
the point of intersection of the xx and y axis
|
|
|
parallel
|
two lines that are in the same plane but do not intersect
|
|
|
parallelogram
|
a four-sided figure whose opposite sides are parallel and of the same length
|
|
|
pentagon
|
A polygon with 5 sides and 5 angles.
|
|
|
percent
|
a ratio comparing a number to 100
|
|
|
perfect square
|
a number that is equal to a number times itself 4=2 x 2
|
|
|
perimeter
|
the distance around the outside of a figure
|
|
|
perpendicular lines
|
Two lines that cross each other to form a 90 degree angle.
|
|
|
pi
|
for any circle, the ratio of the circumference to the diameter
|
|
|
point
|
A position in space.
|
|
|
polygon
|
a closed figure in a plane, made of line segments that intersect only at their endpoints
|
|
|
positive integer
|
a whole number greater than zero
|
|
|
prime factorization
|
unique factorization of a composite number into prime factors
|
|
|
prime number
|
a whole number greater than itself with exactly two whole positive factors; 1 and itself
|
|
|
prism
|
a solid three-dimensional shape with two identical, parallel bases. All other faces are rectangles
|
|
|
product
|
the result of multiplying two numbers
|
|
|
proportion
|
a pair of equal ratios
|
|
|
quadrant
|
any quarter of a plane divided by an x and y axis
|
|
|
quadrilateral
|
a polygon with 4 sides
|
|
|
quotient
|
the result of dividing one number by another
|
|
|
radius
|
A straight line extending from the center of a circle to the surface.
|
|
|
range
|
difference between highest and lowest values in a data set
|
|
|
ratio
|
a comparison of two quantities, often written as a fraction
|
|
|
reciprocal
|
fraction whose numerator and denominator have been switched
|
|
|
rectangle
|
A quadrilateral with opposite sides parallel.
|
|
|
repeating decimal
|
decimal number that repeats a pattern of digits continuously on the right
|
|
|
right angle
|
A 90 degree angle.
|
|
|
right triangle
|
A triangle with one internal angle equal to 90 degrees.
|
|
|
scale
|
the "ruler" that measures the heights of the bars in a bar graph
|
|
|
scalene triangle
|
A triangle having three unequal sides and angles.
|
|
|
scientific notation
|
a way of writing very large or very small numbers
|
|
|
square
|
A rectangle having all four sides of equal length.
|
|
|
squared
|
raised to the power of 2
|
|
|
sum
|
the result of adding two numbers
|
|
|
supplementary
|
two angles whose measures add up to 180 degrees
|
|
|
surface area
|
the sum of the areas of each face of a polyhedron
|
|
|
term
|
one part of an algebraic expression which may be a number, a variable or a product of both.
|
|
|
terminating decimal
|
a decimal number that ends
|
|
|
trapezoid
|
a quadrilateral with exactly two sides parallel
|
|
|
unit rate
|
a rate in which the second number in the comparison is one unit
|
|
|
variable
|
a quantity that can change or vary, often represented with a letter
|
|
|
vertex
|
The intersection point of two sides.
|
|
|
volume
|
the number of cubic units an object contains
|
|
|
x-axis
|
the horizontal axis on a coordinate plane
|
|
|
y-axis
|
the vertical axis on a coordinate plane
|
|
|
zero pair
|
A positive and negative integer whose sum is zero
|
|
|
balance
|
Having the same weight on either side
|
|
|
order of operations
|
the order in which operations should be done
|
|
|
probability
|
the chance that a particular outcome with occur
|
|
|
theoretical probability
|
probability based on what might happen
|
|
|
experimental probability
|
probability based on actually preforming an experiment
|
|
|
tree diagram
|
a diagram shaped like a tree used to display sample space by using one branch for each outcome
|
|
|
sample space
|
the set of all possible outcomes based on experimental data
|
|
|
outlier
|
a value far away from most of the rest in a set of data
|
