Average 3.49 based on 15 teacher ratings
David Nasca is a Math teacher at Bishop Denis J O'connell High School located in Arlington, Virginia. When comparing David Nasca's ratings to other teachers in the state of Virginia, David Nasca's ratings are below the average of 4.4 stars. Additionally, the average teacher rating at Bishop Denis J O'connell High School is 4.08 stars.
3
Easiness
4
Helpfulness
4
Clarity
2
Knowledge
3
Easiness
2
Helpfulness
3
Clarity
2
Knowledge

lessons are too short and unclear and he gives hard tests

2
Easiness
5
Helpfulness
5
Clarity

not the easiest class but very enjoyable. he is sooo nice and funny! he will remember you all of high school and is a great guy to swap stories with. also loves his subject and is a joy to watch teach

3
Easiness
5
Helpfulness
5
Clarity

I LOVED mr. nasca!!!!! he's the best math teacher i ever had. i always have a million questions, and he answered them all clearly and patiently. interesting sense of humor. really nice guy :)

3
Easiness
4
Helpfulness
4
Clarity

funniest teacher ever!

2
Easiness
3
Helpfulness
2
Clarity

Nice guy, alright teacher, hilarious jokes, hard tests. Class can be kinda dull but you HAVE to pay attention or else u can miss some stuff...and study for the tests.

3
Easiness
5
Helpfulness
5
Clarity

Cool teacher...love the jokes and geometry videos he used. Very hard to read handwriting on the board

3
Easiness
5
Helpfulness
4
Clarity

suchhh a nice and good teacher

3
Easiness
5
Helpfulness
5
Clarity

Wonderful great teacher. You can learn a lot from him plus he makes the class very enjoyable by being hilarious at times. Always helps when you need him to.

5
Easiness
5
Helpfulness
5
Clarity

2
Easiness
5
Helpfulness
4
Clarity

Great guy, pay attention during class and do the homework and you'll do fine. Study for the tests and ask him about stuff you don't get, he's real helpful.

2
Easiness
4
Helpfulness
2
Clarity

those movies with Dave were ridiculous. He's cool though. Geometry is a bad subject. His tests were hard though.

2
Easiness
4
Helpfulness
2
Clarity

4
Easiness
5
Helpfulness
4
Clarity

he is such a funny teacher...i get nearly everything he teaches...he's a really nice teacher.

5
Easiness
5
Helpfulness
5
Clarity

Mr. Nasca rocks. He makes everthing crystal clear and gives help when needed. Awesome movies haha.

3
Easiness
5
Helpfulness
5
Clarity

Very good teacher who really just loves his job! Way to go Mr. Nasca! You Rock!!!

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Learn more about Bishop Denis J O'connell High School

5-star
74%
4-star
9%
3-star
9%
2-star
3%
1-star
3%
Based on 1,047 Ratings
Bishop Denis J O'connell High School is located in Arlington, Virginia with an average teacher rating of 4.08 stars. When comparing Bishop Denis J O'connell High School's teachers to other teachers in the state of Virginia, Bishop Denis J O'connell High School's teachers are below the average of 4.4 stars. Bishop Denis J O'connell High School ranks 73 amongst all High Schools in the state of Virginia. Learn More