1.
the line on a graph that runs vertically (up-down) through zero
2.
the vertical value in a pair of coordinates. How far up or down the point is.
3.
an object that has height, width, and depth, like any object in the real world
4.
a mathematical notation that implies the number of times a number is to be multiplied by itself
5.
a fraction where the number in the numerator is greater than the number in the denominator
6.
a mathematical sentence that used symbols such as < or > to compare two quantities
7.
a number that is the sum of a whole number and a proper fraction
8.
when two numbers cross each other or meet, at a single point
9.
the point (0,0) on a coordinate plane, where the x-axis and the y-axis intersect
