Average 4.25 based on 12 teacher ratings
Sandy Hertz is a Math teacher at Cranbrook Schools located in Bloomfield Hil, Michigan. When comparing Sandy Hertz's ratings to other teachers in the state of Michigan, Sandy Hertz's ratings are above the average of 4.23 stars. Additionally, the average teacher rating at Cranbrook Schools is 4.23 stars.
3
Easiness
4
Helpfulness
4
Clarity
5
Knowledge
5
Textbook Use
3
Exam Difficulty
5
Recommended
3
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
4
Textbook Use
4
Exam Difficulty

Mr. Hertz is a challenging teacher, but is a great person and is ALWAYS willing to help his students. He is a kind man who wants the best for his students.

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

Even though I found Geometry to be a complete joke and never needed his help, Mr. Hertz always seemed to be helpful to those struggling with the class. He expects everyone to have extreme interest in the class, and gets ticked off when somebody doesn't care. For example, he gave me an A- 2nd quarter because I didn't pay attention to him, even though I averaged a 98.5%. He really is kind of boring, but he should't be too hard if you put in the work.

4
Easiness
5
Helpfulness
5
Clarity
5
Knowledge

Always come to class prepared, don't be afraid to ask for help, don't be afraid to make mistakes, and by no means try to get through this class on your own. Mr. Hertz is an amazing teacher that allows kids to challenge themselves while learning to collaborate with others. I had him freshman year and this year and I can honestly say those two classes where the closest groups I have ever seen in any class. Hertz encourages us to work together. Our class is very close and it is so much fun

5
Easiness
5
Helpfulness
5
Clarity

He is the best math teacher ive ever had. ive learned more in his class than ever before and his teaching style is amazing. sure its a bit hard, but the AP calc exam was so easy for me. I love him!!!

3
Easiness
5
Helpfulness
5
Clarity

He is one of the best math teachers.

2
Easiness
4
Helpfulness
3
Clarity

4
Easiness
4
Helpfulness
5
Clarity

While he may be rough around the edges, Mr. Hertz is able to teach well. He was excellent with precalc and other subjects, focus on the material and all will be wonderful.

5
Easiness
5
Helpfulness
5
Clarity

4
Easiness
5
Helpfulness
4
Clarity

1
Easiness
1
Helpfulness
2
Clarity

His tests are so hard and its impossible to pay attention in his class

1
Easiness
1
Helpfulness
2
Clarity

Unclear explanations. Another teacher could explain and it all makes sense. Not him

1
Easiness
2
Helpfulness
2
Clarity

He is really confusing and no one understood the way he taught. He also can be very mean to students, insulting them and such

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Learn more about Cranbrook Schools

5-star
73%
4-star
11%
3-star
6%
2-star
3%
1-star
4%
Based on 754 Ratings
Cranbrook Schools is located in Bloomfield Hil, Michigan with an average teacher rating of 4.23 stars. When comparing Cranbrook Schools' teachers to other teachers in the state of Michigan, Cranbrook Schools' teachers are below the average of 4.23 stars. Cranbrook Schools ranks 172 amongst all High Schools in the state of Michigan. Learn More