Common Core · Grade 6 · The Number System

Standard 6.NS.C.6B

Free lessons and printable worksheets aligned to Common Core math standard 6.NS.C.6B.

4 lessons3 worksheets

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