Skip to main content
sign in
menu
Username
Password
forgot?
Sign up
Share
help_outline
help
Pricing
Request Info
Please enable JavaScript on your web browser
iRubric: Quadratic Expressions and Equations rubric
preview rubric
view all assessments
Your browser does not support iframes.
edit
print
email
Copy to my rubrics
Bookmark
test run
apply to...
delete
Quadratic Expressions and Equations
Derived from rubric:
Quadratic Expressions and Equations
built by
jaclyndenniston
Rubric Code:
WXC6C99
Learning Outcome: Students will be able to solve problems involving quadratic functions or equations.
Ready to use
Public Rubric
Directly link to this rubric or embed it on your website:
Copy the following code to another website, ePortfolio, blog, or email message:
URL:
This is the web address of this rubric.
Link:
This is the HTML code of a hyperlink to this rubric. Unlike a URL, a hyperlink is clickable.
Embed:
This code would display the entire rubric within a frame on other websites.
url:
link:
embed:
Keywords:
quadratic function, inequalities, quadratic equations, determinant
Categories:
Subjects:
Math
Types:
Homework
Project
Assignment
Assessment
Grade Levels:
9-12
Your browser does not support iframes.
Aspect
Exceeds Expectations
5 pts
Meets Expectations
3 pts
Below Expectations
1 pts
Points
(N/A)
Understanding
A quadratic expression has either a minimum or a maximum value.
Exceeds Expectations
The student demonstrates a complete understanding of a quadratic expression has either a minimum or maximum value.
Meets Expectations
The student shows some understanding of a quadratic expression has either a minimum or maximum value.
Below Expectations
The student demonstrates little or no understanding of a quadratic expression has either a minimum or maximum value.
Points
Application
Completing the square
Exceeds Expectations
The student correctly find the turning point using the completing the square method.
Meets Expectations
The student correctly find the turning point using the completing the square method in most cases.
Below Expectations
The student is very little or unable to find the turning point using the completing the square method.
Points
Application
Sketching the curve, determine the domain and the range.
Exceeds Expectations
The student correctly sketch the curve, stating the domain and the range.
Meets Expectations
The student correctly sketch the curve, stating the domain and the range in most cases.
Below Expectations
The student is very little or unable to sketch the curve, stating the domain and the range.
Points
Application
Roots of a quadratic equation and dscriminant
Exceeds Expectations
The student correctly applies the three possible cases for the solution of the equation.
Meets Expectations
The student correctly applies the three possible cases for the solution of the equation in most cases.
Below Expectations
The student is very little or unable to apply the three possible cases for the solution of the equation.
Points
Application
Intersecting problems leading to quadratic equations
Exceeds Expectations
The student correctly applies the three possible cases for the solution of the equation.applies
Meets Expectations
The student correctly applies the three possible cases for the solution of the equation in most cases.
Below Expectations
The student is very little or unable to apply the three possible cases for the solution of the equation.
Points
Application
Quadratic Inequalities
Exceeds Expectations
The student correctly find the solution set for
quadratic inequalities.
Meets Expectations
The student correctly find the solution set for
quadratic inequalities in most cases.
Below Expectations
The student is very little or unable to find the solution set for
quadratic inequalities.
Points
Collaboration
The student participates in class.
Exceeds Expectations
The student interacts fully with the other members of the group and makes a significant impact in class discussion.
Meets Expectations
The student does give sufficient support with other members of the group but does not make a significant impact in development of the final answer.
Below Expectations
The student does not sufficiently support the development of the final answer.
Points
Discuss this rubric
Do more with this rubric:
Preview
Preview this rubric.
Edit
Modify this rubric.
Copy
Make a copy of this rubric and begin editing the copy.
Print
Show a printable version of this rubric.
Categorize
Add this rubric to multiple categories.
Bookmark
Bookmark this rubric for future reference.
Assess
Test run
Test this rubric or perform an ad-hoc assessment.
Grade
Build a gradebook to assess students.
Collaborate
Apply this rubric to any object and invite others to assess.
Share
Publish
Link, embed, and showcase your rubrics on your website.
Email
Email this rubric to a friend.
Discuss
Discuss this rubric with other members.
Do more with rubrics than ever imagined possible.
Only with iRubric
^{tm}
.
Bookmark this page:
RCampus
twitter
del.icio.us
Digg
Facebook
Copyright © 2019
Reazon Systems, Inc.
All rights reserved.
Your browser does not support iframes.