Average 4.27 based on 17 teacher ratings
Grubman is a Social Studies/Economics teacher at John Adams High School located in Ozone Park, New York and part of New York City Geographic District #27. Grubman's 17 teacher ratings contributes to John Adams High School's ranking of 146 in New York. Additionally, the average teacher rating at John Adams High School is 4.5 stars.
4
Easiness
4
Helpfulness
4
Clarity
5
Knowledge
5
Easiness
5
Helpfulness
4
Clarity
5
Knowledge

Mr.Grubman might be a boring teacher , but his class helped me. I love going to his class, sometimes he would make me go up in front and say what i know about a topic and i would get mad but i realized it helped me about because i actually learned how to remember certain stuff :) He is a great teacher overall.

5
Easiness
5
Helpfulness
5
Clarity

awesome class, i did very well

5
Easiness
5
Helpfulness
5
Clarity

awesome class loved going to school because of him

5
Easiness
5
Helpfulness
5
Clarity

best teacher ever loved his class

5
Easiness
5
Helpfulness
5
Clarity

best teachher ever. i love this guy

5
Easiness
5
Helpfulness
5
Clarity

3
Easiness
3
Helpfulness
2
Clarity

well mr. grubman is okay, he does make the class EXTREMELY boring but he kinda makes me understand global history. he needs to work on his teaching skills more and need to try to make the class a little more interesting besides talking and talking about the topic we're covering on.

5
Easiness
5
Helpfulness
5
Clarity

he is the coolest teacher. He's funny and makes the class so good. My favorite teacher in the school

3
Easiness
4
Helpfulness
4
Clarity

He's a very good teacher who is clear and concise. He's witty and sarcastic. I enjoyed his class.

5
Easiness
5
Helpfulness
5
Clarity

he's ok. you just gotta keep up with him. at times i do fall asleep/daze out but, dont we all? he's funny and one of my fav. teachers.

4
Easiness
4
Helpfulness
4
Clarity

boring but easy

2
Easiness
3
Helpfulness
4
Clarity

he is a good teacher but sometimes his class is really boring.

5
Easiness
5
Helpfulness
5
Clarity

His good teacher who cares about all of us.

5
Easiness
3
Helpfulness
5
Clarity

good guy but all the students just pick on him ....just need to explain a little more..

3
Easiness
1
Helpfulness
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Clarity

Forever late, very BORING!, always gives you a stupid look when you ask him a question. Not cool at all, even though he passed me lol. But hes just weird.

3
Easiness
1
Helpfulness
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Clarity

Mr. Grubman needs to be more organized, he needs a lesson plan. However he is funny.

5
Easiness
2
Helpfulness
1
Clarity

very unorginized and needs to come early to his classes

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Learn more about John Adams High School

5-star
86%
4-star
5%
3-star
3%
2-star
1%
1-star
2%
Based on 2,018 Ratings
John Adams High School is a public high school located in Ozone Park, New York and part of New York City Geographic District #27. John Adams High School is ranked 145 in New York. Learn More