Identifying opposite of numbers on a number line (eg opposite of 3 is -3). Plotting/identifying points on a coordinate grid. Drawing polygons on coordinate plane. Calculating the distance between points on a coordinate grid. Applying the concept of coordinate grids to solve problems in the real-world.
Mapped to CCSS Section# 6.G.A.3
Draw polygons in the coordinate plane given coordinates for the vertices; use coordinates to find the length of a side joining points with the same first coordinate or the same second coordinate. Apply these techniques in the context of solving real-world and mathematical problems.