6.NS.C.6

Understand a rational number as a point on the number line. Extend number line diagrams and coordinate axes familiar from previous grades to represent points on the line and in the plane with negative number coordinates.

6.NS.C.6.aRecognize opposite signs of numbers as indicating locations on opposite sides of 0 on the number line; recognize that the opposite of the opposite of a number is the number itself, e.g., –(–3) = 3, and that 0 is its own opposite.6.NS.C.6.bUnderstand signs of numbers in ordered pairs as indicating locations in quadrants of the coordinate plane; recognize that when two ordered pairs differ only by signs, the locations of the points are related by reflections across one or both axes.6.NS.C.6.cFind and position integers and other rational numbers on a horizontal or vertical number line diagram; find and position pairs of integers and other rational numbers on a coordinate plane.
Khan Academy Resources
Coordinate plane parts reviewIntro to negative numbersGraphing coordinates reviewNumber oppositesNumber opposites reviewPoints on the coordinate planeNegative numbers on the number lineQuadrants on the coordinate planeMissing numbers on the number lineNegative fractions on the number linePoints on the coordinate planeNegative decimals on the number lineNegative symbol as oppositeNumber opposites challengeDistance between points: vertical or horizontalNumber oppositesDecimals & fractions on the number lineIntro to negative numbersPoints on the coordinate plane examplesQuadrants of the coordinate planePlotting a point (ordered pair)Points and quadrants exampleMissing numbers on the number line examplesFinding the point not graphedNumber opposites challenge problemsCoordinate plane word problem examplesNegative decimals on the number lineNegative symbol as oppositeNumber opposites
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