Math Crossword

To bring two or more numbers (or things) together to make a new total.
The size of a surface
The distance around the edge of a circle
A number used to multiply a variable.
The plane containing the "x" axis and "y" axis
A straight line going through the center of a circle connecting two points on the circumference
The exponent of a number says how many times to use that number in a multiplication
A function is a special relationship where each input has a single output
A special type of equation that shows the relationship between different variables.
A real number that can NOT be made by dividing two integers
Two numbers written in a certain order. Usually written in parentheses like this: (4,5)
On a two-dimensional graph it is where the X axis and Y axis cross
The distance around a two-dimensional shape
Any of the 4 areas made when we divide up a plane by an x and y axis
A flat shape with four straight sides.
The distance from the center to the circumference of a circle
A 4-sided flat shape with straight sides where all interior angles are right angles (90°).
An angle which is equal to 90°
A triangle that has a right angle (90°)
How steep a straight line is.
The square root of a number is a value that, when multiplied by itself, gives the number.
To "slide"
A 3-sided polygon (a flat shape with straight sides).
A line on a graph showing the general direction that a group of points seem to be heading.
The amount of turn between two straight lines that have a common end point (the vertex).