Student Self-Assessment Rubric
Since you are taking a test on Geometry this Thursday, I want to know your perception
of your understanding about some of the subjects about which you will be tested. Think carefully
about each level, and only write the level of your understanding if you exude all the traits. Your
answers for each will be recorded on Google Forms.
Parallel Lines Cut by a Transversal Proof
Term
Exceeds
Number Percentage Grade
4
100%
A
Traits


Secure
Developing
3.5
3
88%
75%
B



C





Beginning
2
50%
F


I can prove two lines cut by a
transversal are parallel or angles have a
certain relationship without help.
I can explain how to do this in my own
words.
I can help someone who is struggling.
I can explain how it applies to my life.
I can prove two lines cut by a
transversal are parallel or angles have a
certain relationship without help.
I can show that I understand.
I can find my own mistakes.
I can prove two lines cut by a
transversal are parallel or angles have a
certain relationship with help or an
example in front of me.
I may still make a few mistakes.
I can find my mistakes with help from
others.
I can prove two lines cut by a
transversal are parallel or angles have a
certain relationship while someone
explains it to me.
I cannot figure out what I am doing
wrong.
I cannot figure out how to start.
Triangle Proof
Term
Exceeds
Number Percentage Grade
4
100%
A
Traits


Secure
Developing
3.5
3
88%
75%
B



C





Beginning
2
50%
F



I can complete a triangle proof without
help.
I can explain how to do this in my own
words.
I can help someone who is struggling.
I can explain how it applies to my life.
I can complete a triangle proof without
help.
I can show that I understand.
I can find my own mistakes.
I can complete a triangle proof with help
or an example in front of me.
I may still make a few mistakes.
I can find my mistakes with help from
others.
I can follow a triangle proof while
someone explains it to me.
I cannot figure out what I am doing
wrong.
I cannot figure out how to start.
Similarity Proof
Term
Exceeds
Number Percentage Grade
4
100%
A
Traits


Secure
Developing
3.5
3
88%
75%
B



C





Beginning
2
50%
F



I can complete a similarity proof without
help.
I can explain how to do this in my own
words.
I can help someone who is struggling.
I can explain how it applies to my life.
I can complete a similarity proof without
help.
I can show that I understand.
I can find my own mistakes.
I can complete a similarity proof with
help or an example in front of me.
I may still make a few mistakes.
I can find my mistakes with help from
others.
I can follow a similarity proof while
someone explains it to me.
I cannot figure out what I am doing
wrong.
I cannot figure out how to start.
Quadrilateral Proof
Term
Exceeds
Number Percentage Grade
4
100%
A
Traits


Secure
Developing
3.5
3
88%
75%
B



C





Beginning
2
50%
F



I can complete a quadrilateral proof
without help.
I can explain how to do this in my own
words.
I can help someone who is struggling.
I can explain how it applies to my life.
I can complete a quadrilateral proof
without help.
I can show that I understand.
I can find my own mistakes.
I can complete a quadrilateral proof with
help or an example in front of me.
I may still make a few mistakes.
I can find my mistakes with help from
others.
I can follow a quadralteral proof while
someone explains it to me.
I cannot figure out what I am doing
wrong.
I cannot figure out how to start.