- Username
- Password
forgot?

iRubric: Solving Quadratic Equations by Graphing rubric

edit print share Copy to my rubrics Bookmark test run assess... delete Do more...
Solving Quadratic Equations by Graphing Solving Quadratic Equations by Graphing Use this rubric to guide your homework Rubric Code: JXB7982 By hrchavarria Ready to use Public Rubric Subject: Math Type: Homework Grade Levels: (none)

Enter rubric title Enter rubric description
	Novice 1 pts	Apprentice 2 pts	Proficient 3 pts	Distinguished 4 pts
Opening of the Parabola	Novice Minor errors exist when the student determines if the parabola opens upward or downward direction.	Apprentice No errors exist when the student determines if the parabola opens in an upward or downward direction.	Proficient No errors exist when the student determines if the parabola opens in an upward or downward direction. The student provides justification for his/her thinking.	Distinguished No errors exist when the student determines if the parabola opens in an upward or downward direction. The student can provide a rationale for his/her thinking by making a reference to each equation.
Axis of Symmetry	Novice The student determines the axis of symmetry for the equation and minor errors exist.	Apprentice The axis of symmetry is determined for the equation and no errors exist.	Proficient The axis of symmetry is determined for the equation. No errors exist and the student shows some of the steps for determining the axis of symmetry.	Distinguished The axis of symmetry is determined for the equation. No errors exist and the student shows all steps for determining the axis of symmetry.
Vertex	Novice An attempt is made to determine the vertex for the equation, but some minor errors exist.	Apprentice The vertex is determined for the equation and no errors exist.	Proficient The vertex is determined for the equation and no errors exist. Some steps for determining the vertex are shown.	Distinguished The vertex is determined for the equation and no errors exist. All steps for determining the vertex are shown.