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iRubric: Graphing Linear Inequalities rubric

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Graphing Linear Inequalities Graphing Linear Inequalities Rubric Code: GX45W74 By jull61 Ready to use Public Rubric Subject: Math Type: Quiz Grade Levels: 6-8

Graphing Linear Inequalities
	F Quality 0 pts	D Quality 4 pts	C Quality 6 pts	B Quality 8 pts	A Quality 10 pts
Contents of the Graph	F Quality Not attempted or Incomplete	D Quality The x and y axis is not labeled correctly. Ordered pairs are present, but difficult to place a value. Spacing intervals are inconsistent.	C Quality The x and y axis is labeled. Ordered pairs are present, but difficult to place a value. Spacing intervals are inconsistent.	B Quality The x and y axis is labeled. Ordered pairs are clear. Spacing intervals are inconsistent.	A Quality The x and y axis is labeled. Ordered pairs are clear. Spacing intervals are consistent.
Boundary Line	F Quality Not attempted or Incomplete	D Quality Wrong use of a dotted or solid boundary line. Line has incorrect slope.	C Quality Correct use of dotted or solid boundary line, but has an incorrect slope.	B Quality Incorrect use of dotted or solid boundary line, but has the correct slope.	A Quality Correct use of dotted or solid boundary line and has the correct slope.
Shaded Area	F Quality Not attempted or Incomplete	D Quality Wrong area is shaded.	C Quality Incomplete shading of the correct area.	B Quality Complete shading of the correct area, but difficult conflicts with the boundary line.	A Quality Complete shading of the correct area.
Answer	F Quality Not attempted or Incomplete	D Quality Most of the work is incorrect.	C Quality Part of the graph is completed correctly.	B Quality Majority of the graph is completed correctly.	A Quality Graph is completed correctly.