Average 3.83 based on 43 teacher ratings
Anthony Derosa is a Math teacher at Mamaroneck High School located in Mamaroneck, New York and part of Mamaroneck Union Free School District. Anthony Derosa's 43 teacher ratings contributes to Mamaroneck High School's ranking of 490 in New York. Additionally, the average teacher rating at Mamaroneck High School is 4.2 stars.
2
Easiness
4
Helpfulness
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Clarity
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Knowledge
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Textbook Use
3
Exam Difficulty
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Recommended
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Easiness
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Helpfulness
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Clarity
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Knowledge
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Textbook Use
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Exam Difficulty

Mr. DeRosa knows what he's talking about, but his style of teaching is relatively mundane. Homework is excessive and repetitive, accokoanied by hard tests.

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Recommended
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Easiness
4
Helpfulness
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Clarity
4
Knowledge
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Textbook Use
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Exam Difficulty

Pretty good at explaining things but it often doesn't matter because he gives very difficult tests and even though most of the class fails a test, he refuses to curve or give corrections. He also can get mad easily, but he is usually in a good mood. This was all for regular calculus. If you take one of his honors classes he is a lot more lenient, I once heard that a student got a 30 on one of his honors tests and he changed it to a 65. Not his regular classes though

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Recommended
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Easiness
4
Helpfulness
4
Clarity
3
Knowledge
1
Textbook Use
5
Exam Difficulty

Mr. Derosa is decent at explaining things and is always willing to answer any questions that one may have. However, his tests are ridiculously difficult and use questions from math levels far above ours. We had several tests that more than half the class failed, yet he blamed it on the students and refused to curve them or offer corrections. Lastly, he is usually a kind, funny, dude but he sometimes has random bipolar moments where he will get super serious and make everyone uncomfortable. <3

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Easiness
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Helpfulness
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Clarity
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Knowledge
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Textbook Use
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Exam Difficulty

A great nice guy overall but ive only been in his class for 3 weeks and I dont understand a thing. He is not very clear when teaching and he does not go over the HW to see if we actually got it right or not. I have had to use online resources like Kahn Academy to teach me everything.

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Easiness
5
Helpfulness
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Clarity
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Knowledge

Honestly an amazing teacher. Changed my life. Easily one of the better teachers at Mamaroneck. He may be slightly difficult at times, but he is really all about making his students understand and love math.

5
Easiness
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Helpfulness
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Clarity
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Knowledge

Mr. Derosa was the best teacher I have ever had. His classes were challenging and he made them fun. The pace was just fast enough, not too hard but not at all easy. Everyone said his tests were challenging but if you studied hard enough they were fine. I LOVED his class!

3
Easiness
5
Helpfulness
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Clarity
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Knowledge

He is such a great teacher, even though his tests are quite challenging. You get very used to his class.

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Easiness
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Helpfulness
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Clarity

Definitely a love him or hate him teacher. His exams are notorious for being more difficult than the classwork, and as such he's *always* swamped by people looking for extra help. Wouldn't say he's ev

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Easiness
4
Helpfulness
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Clarity

nice, but difficult

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Easiness
5
Helpfulness
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Clarity

hes a great teacher and really clear and will help you if you go after school but STUDY FOR THE TESTS!!!! SOOOOO HARD

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Clarity

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Easiness
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Clarity

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Clarity

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Clarity

he's a reeeallly amazing teacher, but he is the hardest i've everr had. the year i had him was the year that getting 70's was no big deal. he is very good at what he does though!

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Easiness
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Helpfulness
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Clarity

I would say he is a really good teacher but 95% of his tests are practically impossible as it was previously mentioned that he is good at teaching but hes usally swamped by other kids so much you cant get an ounce of help

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Easiness
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Helpfulness
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Clarity

gives very helpful notes but (sometimes) extremely hard tests. besides that, he's my favorite teacher this year!

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Easiness
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Helpfulness
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Clarity

He's a good person, but he prides himself in being intentionally difficult. Tests are routinely harder than the homework, and extra help is usually of little use (he's always swamped by other kids).

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Easiness
4
Helpfulness
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Clarity

Mr. derosa is the best!

3
Easiness
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Helpfulness
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Clarity

He's known for being very harsh and strict at times, but he also has a good sense of humor that he uses in class, and is good about extra help if he thinks you really need it.

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Easiness
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Helpfulness
4
Clarity

He is a good teacher, though he can be sarcastic and cruel. We learn a lot, and he uses his great (though sometimes mean) sense of humor in teaching, and can be helpful when it comes to extra help

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Easiness
5
Helpfulness
3
Clarity

I had him for 2 yrs. He was really hard both years and he is proud of it. He's not always that clear and but, if you go after class, he is helpful. Kids either love him or hate him, no inbetween.

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Easiness
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Helpfulness
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Clarity

I had him 4 years ago for course 2h. I think he did a great job of making you really think about math, and of rooting out the kids who didn't belong in honors classes. overall, a great teacher.

1
Easiness
5
Helpfulness
2
Clarity

Very Nice. If you blink during the class, you miss the entire lesson. He is great for extra help, but hard in-class.

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Easiness
4
Helpfulness
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Clarity

Good teacher, despite the experiences of others. I think you just have to be his 'type.' I did well in his class even though I'm a Sox fan -- no worries about Yank favouritism. :)

2
Easiness
5
Helpfulness
5
Clarity

Great guy, Good teacher, a bit fast, but a Yankees fan. What posesses someone to make the Yankees into gods that way. GO SOX! The curse is reversed!

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Easiness
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Helpfulness
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Clarity

d-ro, nice guy, harder than 2r =\

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Easiness
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Helpfulness
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Clarity

Dero is the man!!! i love him so much, and anyone who complains about him clearly hasnt had greenhouse. hes the best teacher ever, and hes awseom!!

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Easiness
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Helpfulness
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Clarity

HE IS WAY TO HARD AND GRADES MAD HARD, YA HERD!

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Easiness
5
Helpfulness
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Clarity

Derosa is a good guy, tough tho

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Easiness
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Helpfulness
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Clarity

I want my extra-credit! but Dero is still the man.

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Easiness
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Helpfulness
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Clarity

Derosa's the man, nuff said. He teaches well and is a pretty cool guy besides.

1
Easiness
5
Helpfulness
2
Clarity

Though he is a great guy, nice, funny, and understanding, his teaching technique doesn't work for me all the time

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Easiness
5
Helpfulness
4
Clarity

The best teacher!!! HE is very helpful and is always there to help you before school. He also made up a really cool nickname for me.

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Easiness
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Helpfulness
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Clarity

He's a great teacher if you pay attention. But he moves quick so don't blink or your gonna fail.

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Easiness
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Helpfulness
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Clarity

nice guy...bad teacher

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Easiness
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Helpfulness
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Clarity

AWESOME TEACHER!

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Easiness
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Helpfulness
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Clarity

hes a very good teacher but hes so fast that u cant catch up! but a very funnie man

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Easiness
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Helpfulness
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Clarity

derosa---you da confusionist!!!!!!

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Easiness
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Helpfulness
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Clarity

He's the greatest! so nice, and is a very clear teacher. you'll appreciate him if you have brause after!!

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Easiness
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Helpfulness
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Clarity

I try to see the good in him, but all I can see is how horrible he is. And what's with all the yankee paraphernalia?

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Easiness
5
Helpfulness
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Clarity

tehehehehe he is funny!

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Easiness
5
Helpfulness
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Clarity

YOU DA MAN!

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Easiness
4
Helpfulness
3
Clarity

cool but hard

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Learn more about Mamaroneck High School

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4-star
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3-star
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2-star
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1-star
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Based on 2,438 Ratings
Mamaroneck High School is a public high school located in Mamaroneck, New York and part of Mamaroneck Union Free School District. Mamaroneck High School is ranked 490 in New York. Learn More