Average 4.5 based on 29 teacher ratings
John Guarino is a Math teacher at Clarkstown South Senior High School located in West Nyack, New York and part of Clarkstown Central School District. John Guarino's 29 teacher ratings contributes to Clarkstown South Senior High School's ranking of 1,004 in New York. Additionally, the average teacher rating at Clarkstown South Senior High School is 4.22 stars.
4
Easiness
5
Helpfulness
4
Clarity
5
Knowledge
2
Textbook Use
3
Exam Difficulty
5
Recommended
3
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
5
Textbook Use
3
Exam Difficulty

had him 2 years ago. i loved mr g for trig, i literally struggled for stats, i went in over spring break bc i was doing bad ( im just dumb lol). but for most kids hes really good, gives a lot of practice and will find ur free periods to help you, he literally asked me to stay after school on the second day to do more practice. he gives out alot of extra credit and bonus donuts. he makes alot of stats jokes and is a really dedicated. i heard he is retiriring from stats but will still teach trig

5
Recommended
2
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
1
Textbook Use
4
Exam Difficulty

GREAT Teacher.... honestly Statistics is an amazing experience with him.

5
Recommended
5
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
1
Textbook Use
2
Exam Difficulty

Man. Myth. Legend

4
Easiness
5
Helpfulness
4
Clarity
5
Knowledge
2
Textbook Use
3
Exam Difficulty

Calls on random people but it's an easy A if you pay attention and go to extra help. But be prepared to be distracted by his sweat soaked shirts(I'm not exaggerating)

2
Easiness
1
Helpfulness
2
Clarity
3
Knowledge
3
Textbook Use
4
Exam Difficulty

VERY CONFUSING!! He will make you get up and write your answers on the board. His tests are really long and always cut into our lunch. Switch while you have the chance.

3
Easiness
5
Helpfulness
4
Clarity
4
Knowledge
2
Textbook Use
3
Exam Difficulty

Religiously follows a rule that he cannot end a lesson before the period ends. Never has he even begun to hand out homework before the bell rings. Dedicated, but in an obsessive/aggressive way. Calls home a lot. Sweats like crazy. Good guy though...

3
Easiness
5
Helpfulness
5
Clarity
5
Knowledge

One of the absolute best teachers you will ever meet throughout your academic career. He is incredibly dedicated to his students. It is a privilege to have him at this school we are so lucky!

3
Easiness
5
Helpfulness
5
Clarity
5
Knowledge

Statistically Significantly The best Statistics Teacher

4
Easiness
5
Helpfulness
5
Clarity
5
Knowledge

The best teacher at south. He cares the most about his students

5
Easiness
5
Helpfulness
5
Clarity

Lets crank out some practice

5
Easiness
5
Helpfulness
5
Clarity

def need some significant practice today after school

5
Easiness
5
Helpfulness
5
Clarity

I think you need some practice

5
Easiness
5
Helpfulness
5
Clarity

These ratings have voluntary response bias.

5
Easiness
5
Helpfulness
5
Clarity

mr guarino is the best teacher. He likes to say the phrase "lets crank out some practice"...which is awesome!

5
Easiness
5
Helpfulness
5
Clarity

he really tries to get the ladies involved

3
Easiness
5
Helpfulness
5
Clarity

he is my favorite teacher i have ever had. He made me the best student I could be and I owe everything to him.

5
Easiness
1
Helpfulness
1
Clarity

he's really short

4
Easiness
5
Helpfulness
5
Clarity

5
Easiness
3
Helpfulness
2
Clarity

worst teacher calls home for nothing and has nothing better to do

4
Easiness
5
Helpfulness
5
Clarity

greatest teacher in the whole school. I keep forgetting, whose the best teacher at south and an incredible statistician? mr g thats who.

4
Easiness
5
Helpfulness
5
Clarity

If you have Mr. G you are in for a great year. His life revolves around teaching his students statistics. Everyone with a brain gets a 5 on the AP and has full knowledge of the material. And when he is not teaching (rare) he is a great, funny guy. Best teacher ever. Lots of work, though

4
Easiness
5
Helpfulness
5
Clarity

VERY cool guy.. amazing teacher, very very clear & nice.. very devoted

4
Easiness
5
Helpfulness
5
Clarity

great teacher! makes everything clear and easy to understand! but i always forget, what class does he teach?...that would be math and AP STATS!!!

4
Easiness
5
Helpfulness
5
Clarity

I love Mr. Guarino!!! He is the best teacher i've had in quite some time....go nebreska cornhuskers! :-D lol

1
Easiness
5
Helpfulness
1
Clarity

what can i say, it was ap stats, class was too short to learn anything, know how to teach

4
Easiness
5
Helpfulness
5
Clarity

nice and a good teacher

4
Easiness
5
Helpfulness
4
Clarity

Guarino is aiight...good teacher but is obsessed with the word "umm"...pay attention, u'll get an A

5
Easiness
5
Helpfulness
5
Clarity

I have him for ap stats and hes awesome. so nice, cares about students and really wants people to succeed.

5
Easiness
2
Helpfulness
1
Clarity

Wow, he doesn't know anything.

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Learn more about Clarkstown South Senior High School

5-star
74%
4-star
10%
3-star
7%
2-star
2%
1-star
4%
Based on 1,985 Ratings
Clarkstown South Senior High School is a public high school located in West Nyack, New York and part of Clarkstown Central School District. Clarkstown South Senior High School is ranked 1,004 in New York. Learn More