Average 4.14 based on 66 teacher ratings
Bill Mustard is a History teacher at Cerritos High School located in Cerritos, California and part of Abc Unified School District. Bill Mustard's 66 teacher ratings contributes to Cerritos High School's ranking of 1,180 in California. Additionally, the average teacher rating at Cerritos High School is 3.99 stars.
4
Easiness
4
Helpfulness
4
Clarity
5
Knowledge
5
Textbook Use
4
Exam Difficulty
2
Recommended
2
Easiness
2
Helpfulness
1
Clarity
2
Knowledge
5
Textbook Use
4
Exam Difficulty

I had Mr. Mustard for AP US History and he is just horrible. When asked about the material he gives us his own opinion about it instead of the answer. Not only that but he is very disorganized and sometimes has no idea what he is talking about. He's a chill person, but a horrible APUSH teacher.

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

Mr. Mustard was one of my favorite teachers for my high school career. He is always so helpful and will go beyond just teaching out of the textbook. He truly cares about his students and always supports them. His classes, especially MUN, were the most helpful for me when I began college. The class is rigorous; however, it really helped me to develop my writing, public speaking, and leadership skills.

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

Mr. Mustard is the most inspirational teacher that you will have, not only in history but also in MUN. His lectures are animated and engaging. He doesn't let you fail he will help you but you have to put the work in.

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

Going into the APs, APUSH was the one class I didn't have to study. He prepped us that a passing score, if not, a 4 or a 5 was guaranteed to us even before taking the test. He guides us not just in MUN but in everything we do.

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

When I say best teacher at Cerritos, I really do mean it. He is someone that you can always talk to and is like a father to anyone in MUN. He's done so much for the program and made this program special to me and everyone else who did it.

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

Best teacher ever! So wise and talented as a teacher. It was awesome being his student! Passed the apush exam with a 5 :)

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

Mr. Mustard is an inspiration both in and out of the classroom. Not only is he an awesome history teacher that provides you the resources to pass the ap exam, but he does so in a way that isn't force fed like other ap teachers. Awesome guy!

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

Mr. Mustard is without a doubt one one of the best teachers that Cerritos High School has to offer. He is so knowledgeable, helpful, and friendly which are all qualities for an amazing teacher. He is an amazing teacher and is an inspiration.

5
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
5
Textbook Use
5
Exam Difficulty

One of the most inspirational and best teachers ever! Very helpful an helped me get that 5 on the AP test.

4
Easiness
2
Helpfulness
2
Clarity
3
Knowledge

Mustard is a good MUN teacher. He's helpful when it comes to being a better delegate. However, when it comes to the course material (APUSH/Civics) he is very disorganized and his powerpoints are not helpful at all. His due dates for assignments can be given last minute and he cannot communicate well with his students as a whole. If he loves you though, you will fly through the class very easily. If not, prepare to be humiliated often.

4
Easiness
5
Helpfulness
5
Clarity
5
Knowledge

I love MUN! It has been one of the most important things I have done in high school. It is hard to imagine what MUN would be like without Mr. Mustard. He loves what he is doing here at Cerritos and really cares about his students and the program. He is full of stories and makes history interesting (which is a lot for me to say since I have always hated history!).

5
Easiness
3
Helpfulness
5
Clarity
5
Knowledge

A really good teacher who is fun to work with. At first you will swear to yourself that you will fail the APUSH test but trust me, there is a meathod to his madness. I thought I was unprepared for the essays especially since

4
Easiness
5
Helpfulness
5
Clarity

one of my fav teachers ever. maybe unorganized sometimes, but its who he is. he's one of the few who will go out and do more than just help you learn us history, he really focuses on you as a person.

4
Easiness
5
Helpfulness
3
Clarity

He favors only a few students. If you're not one of those you'll feel kind of ignored. Over all he's pretty chill though. Listen to what he wants due when it's due though.

5
Easiness
5
Helpfulness
5
Clarity

I never really liked him. and i never got anything out of APUSH throughout the whole year, but when that ap test is coming, he prepares you so well that you walk into that test relaxed and confident

3
Easiness
5
Helpfulness
4
Clarity

Unorganized a bit too often, but just a great person. He knows his stuff when it comes to US History, and he becomes one of those teachers you high five when you see him walking around school.

4
Easiness
5
Helpfulness
4
Clarity

spastic to the extreme. hilarious.

3
Easiness
4
Helpfulness
5
Clarity

honestly, mr. mustard may not be the best teacher out there... yes he may be unorganized sometimes, but he's trying. he's always giving up his time in order to help other people, with anything. he genuinely cares about all of

5
Easiness
5
Helpfulness
5
Clarity

3
Easiness
3
Helpfulness
3
Clarity

4
Easiness
5
Helpfulness
5
Clarity

Mr. Mustard has been a huge help. I have had him for two years and he really cares about his students!

4
Easiness
4
Helpfulness
2
Clarity

5
Easiness
1
Helpfulness
1
Clarity

He just plainly does not know what he is talking about. He really does not care about his students. Talks way too much about his personal life about his kids and competitions he's been in. Useless.

5
Easiness
1
Helpfulness
3
Clarity

3
Easiness
5
Helpfulness
5
Clarity

3
Easiness
5
Helpfulness
5
Clarity

Mr. Mustard is great at teaching AP US History. His sticker review quizzes and weekly Jeopardy games for the month of April are so helpful.

2
Easiness
4
Helpfulness
3
Clarity

I took his ap psychology course this year..it was his first year. Let me say that this guy is very inspirational and his teaching is decent but he is VERY UNORGANIZED.. He hasnt updated grades on edline since march and he doesnt plan to let us see our final grades because he "lost" many of our assignments we were supposed to get points for.His tests were okay as long as you read the book. He said he doesnt plan to teach AP PSYCHOLOGY next year because "MUN" is more important i guess...

4
Easiness
5
Helpfulness
5
Clarity

I loved Mr. Mustard's class. He went out of his way to help me whenever I was having trouble. I am sad that I will not be in his class next year.

3
Easiness
5
Helpfulness
5
Clarity

3
Easiness
1
Helpfulness
1
Clarity

not a good teacher. why was he put in charge of teaching such an important class? this guy sucks..

4
Easiness
4
Helpfulness
4
Clarity

History is exciting but his class was fairly boring. But he has an incredible personality. The definition of family guy. He treats all his students with respect and is completely motivated in everything he does. Except lectures, which can get a little boring and incite numerous doodles to appear on the side of my notes...

5
Easiness
5
Helpfulness
5
Clarity

Great teacher, he such a inspiration to students and he is Mr. Cool Guy and he is shady

3
Easiness
2
Helpfulness
2
Clarity

he favors certain people too much.

3
Easiness
5
Helpfulness
4
Clarity

i only had this guy for a week. but i absolutey loved the class. you wanted to sleep or doze off because everything he was saying was intresting. I really want him to be my teacher again.

5
Easiness
5
Helpfulness
5
Clarity

mr. mustard is an inspirational teachers. one of my favorites. his lessons during apush were the best. yay mustard!

2
Easiness
5
Helpfulness
5
Clarity

Mr. Mustard is a fantastic teacher. He really cares about his students and the MUN program. His lectures are interesting and he is always pushing you to do your best. I felt totally prepared for the AP US exam! Thanks Mr. M!

2
Easiness
3
Helpfulness
3
Clarity

There's five million things on Earth to talk about AND he keeps talking about the same thing over and over again.

5
Easiness
5
Helpfulness
5
Clarity

Ching, ching, ching! Mr. Mustard's program is all about finance for MUN trips.

2
Easiness
1
Helpfulness
4
Clarity

Go Mustard! Go Mustard! Go Mustard!

2
Easiness
4
Helpfulness
4
Clarity

First of all, this program is a competition and my heart was on the line.

4
Easiness
2
Helpfulness
3
Clarity

he's interesting in lectures, doesn't have much graded work returned to us. i think his discussion of personal issues is unnecessary in the classroom. also, needs to find a way to bring more attention to mun because people are upset at the way things are being run and worried about its future.

5
Easiness
5
Helpfulness
5
Clarity

Mr. Mustard is the greatest teacher ever!

2
Easiness
4
Helpfulness
4
Clarity

Mr. Mustard is a great teacher and he is actually one of the lectures that will wait for you to write down what he said before moving on. He can be not understandable at times, but thats common for all teachers. Great guy!

4
Easiness
5
Helpfulness
5
Clarity

Mr. Mustard is so nice. He is also a great teacher!!! Mustard and Sanchez are the best!!!!!!

1
Easiness
4
Helpfulness
4
Clarity

i think mr mustard is a great teacher and a great person. his compassion and individuality make the mun program at cerritos who we are. honestly, people who criticize his teaching skills are just strangers to hardwork!

4
Easiness
4
Helpfulness
4
Clarity

i think that Mr. Mustard is truly a wonderful teacher. for those that were complaining, AP US history is a ADVANCED PLACEMENT class and that means that it is a college course. In college, no professor is going to walk you thr

3
Easiness
4
Helpfulness
4
Clarity

Great teacher,makes class interesting & helps out his student but still leaves room for students to b independent and get a real feel for a college class. The program is one of the best in the nation bcuz of advisors like him

3
Easiness
3
Helpfulness
3
Clarity

mustard is a great person. yes we complain about how hard APUSH was or how time consuming MUN is, we have ourselves to look at. To pass APUSH, READ like any college course then he reviews. MUN is hard, THAT IS Y WE R SO GOOD

5
Easiness
5
Helpfulness
5
Clarity

Mr. Mustard is one of a kind. He is not only unique but also has a great sense of humor. I think he gives life and spirit to MUN...Nothing in words can really describe.

3
Easiness
5
Helpfulness
3
Clarity

no words can describe wat an amazing person he is. His dedication 2 our program and the spirit and inspiriration he gives 2 everyone...he's honeslty one of the teachers i will rembr 4ever ND 2 ALL U HATERZ...GET OVER URSELFZ

4
Easiness
5
Helpfulness
5
Clarity

Mr. Mustard is the greatest

3
Easiness
1
Helpfulness
1
Clarity

i studied hard for the ap test and wasn't helped much by my notes from the class. mun has been less organized and fun so far this year b/c mustard is trying to change everything. i miss last year already.

3
Easiness
2
Helpfulness
2
Clarity

He tell us storys that doesn't relate to the material and I don't know how much he actually knows about MUN. He also lost my recommendation form. :(

1
Easiness
3
Helpfulness
4
Clarity

He seems nice, but when you talk to him personally he doesn't seem to care much about you. Also, he tries to be unique in his teaching but he always makes us fall asleep. He favors certain students making things unfair.

4
Easiness
3
Helpfulness
4
Clarity

He only goes on the fun away trips but never comes to the little MUN confs. Also, the reason I even passed APUSH was b/c of my hard work. His notes were not helpful at all

4
Easiness
5
Helpfulness
5
Clarity

he has the greatest lectures. hes really nice . and he makes class so fun. hes funny and he is so dedicated to teaching. hes a great person.

3
Easiness
3
Helpfulness
2
Clarity

He should learn how to balance ASB activities, MUN, and APUSH. He's not great teacher because he only gives us busy work. I didn't learn anything; I learned to teach myself.

5
Easiness
5
Helpfulness
5
Clarity

I love MUN and Mr. M, he is the kindest and most helpful person and he is a great techaer as well, You can tell he loves it. I wish he wouldent play favorites and get off topic tho

2
Easiness
2
Helpfulness
2
Clarity

He never finishes his notes for APUSH and everyone fails. Honestly, i think students pass his class by their own studying, not from his lessons

3
Easiness
5
Helpfulness
4
Clarity

I've had Mr. Mustard for 4 years, through MUN, AP US, and ASB. I can truthfully say that he is one of the most helpful teachers in Cerritos High School.

3
Easiness
5
Helpfulness
4
Clarity

hes pretty cool, but apus is not easy, you have to study, but hes really understanding and a good person

3
Easiness
5
Helpfulness
5
Clarity

i love him and his kids lol

4
Easiness
5
Helpfulness
5
Clarity

The class aint that easy, but if you EVER have any problems to share with a teacher, he is the one. I had him for 4 years, and he is INDEED the BEST

3
Easiness
5
Helpfulness
5
Clarity

you're the best!!

4
Easiness
3
Helpfulness
3
Clarity

he's ok..better than the most

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Learn more about Cerritos 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 3,610 Ratings
Cerritos High School is a public high school located in Cerritos, California and part of Abc Unified School District. Cerritos High School is ranked 1,170 in California. Learn More