Opposites and the Coordinate Plane

Find opposites of rational numbers and identify which quadrant contains a point in the coordinate plane.

Standards: 6.NS.C.6, 6.NS.C.6.A, 6.NS.C.6.B

I can recognize opposite signs of numbers as locations on opposite sides of 0.
I can recognize that the opposite of the opposite of a number is the number itself.
I can understand that signs of numbers in ordered pairs indicate locations in quadrants.