Lessons for 6.NS.C.6B
The coordinate planeTwo number lines at right angles; every point gets a pair of numbers.Lesson
Plotting in all four quadrantsExtending plotting to all four quadrants.Lesson
Points that differ only in sign: reflections across the axesChanging the sign of one coordinate reflects a point across an axis, and changing both reflects it through the origin.Lesson
ReflectionsFlipping a figure over the x axis or the y axis by changing the sign of one coordinate.Lesson
Printable Worksheets
Plotting in all four quadrants worksheet (PDF)Printable worksheet with answer keyPreview
Points that differ only in sign: reflections across the axes worksheet (PDF)Printable worksheet with answer keyPreview
Reflections worksheet (PDF)Printable worksheet with answer keyPreview