OAA Math Terms. y-axis the vertical number line in a coordinate plane.
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Transcript of OAA Math Terms. y-axis the vertical number line in a coordinate plane.
OAA Math Terms
y-axis
the vertical number line in a coordinate plane
expression
a group of symbols that make a mathematical statement
generate
To create or come up with
coordinates
Ordered pairs that identify points on a coordinate plane. (x,y)
function
An equation that shows a relationship
equivalent
equal in amount or value
inverse
The opposite
variable
a letter that represents an unknown number
evaluate
To find the value of a numerical or algebraic expression or equation
equation
a mathematical statement that two expressions are equalMust have an equals sign
X-axis
the horizontal line on a graph
rule
an equation for determining unknown numbers
ratio
Proportionate relationship between 2 numbers
circumference
Distance around a circle
diameter
line from one endpoint of a circle to another that passes through the center
perimeter
Distance around a shape
Surface area
Combined area of all the surfaces of a shape
determine
Come up with or figure out
volume
Area contained inside a shape
plot
To mark on a coordinate graph
When do you use cubic units?
How many degrees in half a circle?
What is the formula for area of a square?
What is the formula for area of a rectangle?
What is the formula for area of a triangle?
What is the formula for volume of a square?
What kind of angle is 90 degrees?
What kind of angle is more than 90 degrees?
What kind of angle is less than 90 degrees?
What kind of angle is 180 degrees?
plot
To mark on a coordinate graph
plot
To mark on a coordinate graph