the space between two lines or planes that intersect
the number of square units needed to cover a flat surface
a graph that uses horizontal or vertical bars to display data
Two angles whose sum is 90 degrees.
Ordered pairs that identify points on a coordinate plane. (x,y)
When 2 fractions are crossed multiplied.
the results of cross multiplying
a number in the decimal system
place a value on
part of a whole
Expressions that contain the same variables to the same power
A graph that uses line segments to show changes that occur over time
a fraction that has been reduced completely
average of numbers
the middle number
the most frequent value of a random variable
order of operations
the order in which operations in an expression to be evaluated are carried out. 1. parentheses 2. exponets 3. multiplication and divison 4. addition and subtraction
a proportion multiplied by 100
The distance around a shape
The value of a digit based on its position within a number
a measure of how likely it is that some event will occur
all factors of a number, except for the number itself
is/of = part/whole
the number with the greater value minus the smaller value number
The relative magnitudes of two quantities (usually expressed as a quotient) or 5;3 or 5 to 3
rectangular coordinate grid
A device for locating points in a plane using ordered pairs or coordinates
A method of writing or displaying numbers in terms of a decimal number between 1 and 10 multiplied by a power of 10.
Make simpler or easier or reduce in complxity or extent
A number written without exponents: an integer or a decimal fraction.
Two angles whose sum is 180 degrees
A diagram that uses circles to display elements of different sets. Overlapping circles show common elements.
Opposite angles of two intersecting lines