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Math Vocabulary C3

integers integers are the set of whole number and their opposites.
opposite integers two integers that are the same distance away from zero.
positive integers positive integers are the integers to the right of zero on a number line.
negative integers negative integers are to the left of the zero on a number line.
rational number any number that can be written as a a/b and b is not zero. Fractions, terminating and repeating decimals, and integers are all rational numbers.
absolute value the distance a number is away from zero on a number line.
coordinate plane the flat surface created by the x and y-axis lines.
x-axis the horizontal line on the coordinate plane.
y-axis the vertical line on the coordinate plane.
origin the point where the x-axis and y-axis lines intersect.
ordered pair a pair of coordinates that represent a point on the coordinate plane.
coordinates numbers use to plot points on the coordinate plane.
the 4 quadrants the four regions on the coordinate plane.
line of symmetry a line that divides a figure into two halves that are a reflection of each other.
reflection a point in the same position, but in a different quadrant
Created by: whatzj