Average 2.5 based on 16 teacher ratings
Lona Greenhouse is a Math teacher at Mamaroneck High School located in Mamaroneck, New York and part of Mamaroneck Union Free School District. Lona Greenhouse's 16 teacher ratings contributes to Mamaroneck High School's ranking of 450 in New York. Additionally, the average teacher rating at Mamaroneck High School is 4.2 stars.
3
Easiness
3
Helpfulness
2
Clarity
5
Easiness
5
Helpfulness
5
Clarity

She's amazing!!! So helpful if you don't have a clue what's going on in class. I had her my junior year for precalc and I got AMAZING math grades. Just do your homework and go over tests with her.

2
Easiness
1
Helpfulness
1
Clarity

A story from last year: we were learning reduced row echelon form (a topic that other classes learned weeks ago, but that's not the point of the story) and some kids had some trouble understanding it,

2
Easiness
1
Helpfulness
1
Clarity

she was BY FAR the worst teacher i've ever had. i heard she teaches a little better if u come after school a lot but u shouldnt need to come after school to learn whats on the test, that should b taught IN CLASS!!!

2
Easiness
5
Helpfulness
3
Clarity

hummmmm.....i like her =) she is not a good person but she is a good teacher.. go for extra help!! and take her for the good side.. ;)

3
Easiness
3
Helpfulness
2
Clarity

Wow! She is special. In class she gets all spazzy... I mean she just needs to chill with her attitude. Otherwise she is pretty nice when you come after school and really talk to her.

2
Easiness
5
Helpfulness
5
Clarity

Wait a second- she hapens to be a really good teacher- and a really really nice person. secondly see her after class once an a while she knows her stuff- try taking an extra step!

4
Easiness
4
Helpfulness
5
Clarity

She's a good teacher and definitely knows what she teacher, but she can get very mean, and at times annoying.

2
Easiness
3
Helpfulness
5
Clarity

She hates slackers and sometimes can be confused with a banshe but if u go 2 c her after school, shes a whole different person.

3
Easiness
3
Helpfulness
3
Clarity

Meh, not as bad as some of these people claim, but definitely unstable and not a top-notch teacher.

2
Easiness
1
Helpfulness
1
Clarity

greenhouse is absolutely the worst teacher i ever had!! she managed to lower my grade anyway just because she hates me. i hate u too ms greenhouse!!

1
Easiness
3
Helpfulness
2
Clarity

Hmmm, I think this lady may be legaly insane. She flips out all the time.

2
Easiness
1
Helpfulness
1
Clarity

That woman should have her teching lisence revoked. She's mean, annoying, rude, and is unclear when she teaches. She yells at her pupils when they can't solve problems that she didn't teache them how to do.

4
Easiness
3
Helpfulness
2
Clarity

that class would be good if she actually taught

3
Easiness
1
Helpfulness
1
Clarity

Mrs Greenhouse is the worst teacher ive ever had in my life shes rude, inconsiderate, n only cares about herself... maths my best subject and i failed her class

3
Easiness
1
Helpfulness
1
Clarity

She is not THAT hard, but she is a very mean person. She makes fun of kids and has a BAD attitude. She also orders this lady who sits in our class around.

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Learn more about Mamaroneck High School

5-star
72%
4-star
11%
3-star
8%
2-star
3%
1-star
4%
Based on 2,452 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 450 in New York. Learn More