Average 3.03 based on 16 teacher ratings
Sun Jun is a retired Math teacher at Lane Technical High School located in Chicago, Illinois and part of City of Chicago SD 299. Sun Jun's 16 teacher ratings contributes to Lane Technical High School's ranking of 367 in Illinois. Additionally, the average teacher rating at Lane Technical High School is 4.2 stars.
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hilarious freaking teacher! he knows his material & i'm sure he's a great teacher, but no one can understand a word he says. y are math teachers always foreign? is a joke? hes on probation anyways

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Mr. Jun is the funniest teacher!! I you listen close you can doo real well trust me i got an A!! Just pay attention in class and you should pass!!

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had him for geometry sophomore year, hes hard to understand but cool.. his notebook system rocks, you dont have to do hw till like the day before its due, and then u just copy everything from the book and make it seem like its done hahah passed the class with a B, good stuff, fun class, made good friends there

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I'm only giving these you these scores because you passed me and 3 others when we failed every test 2nd semester. I guess that makes you something????

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COOLEST DIVISION TEACHER EVER!!!! "HAVE SIT"

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Mr. Jun is a good teacher. People who complain about not understanding him are too closed mided. Dont listen to what anyone says Mr. Jun. You rock!

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If people would open their minds and their ears to another culture you would understand him just fine. He is the best and so funny too! I love his class!

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1) He only grades based on tests. 2) He gives extra credit and waits until we turn it in to tell us it's worth nothing. 3) He laughs at us when we ask for help.

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He gave me a D when I turned everything in..and he gave the kids that sat in the back and never turned anything in B's.

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hes a good teacher i guess sometimes if you actually listen to him..

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Actually I think he's an alright teacher. If you ask, he'll explain and his tests are quite easy. You don't even have to do the homework! And come on, he's not that hard to understand.

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LOL you people are so mean! He actually helps you with homework problems and his tests are a breeze. I'm actually getting an A in trig.

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oh god mr jun was one of the funniest teachers ive ever had.i never understood anything,it was great listening to him argue w/the ghetto class.mr jun was awesome.cant believe his name is sun jun! hahahahanever told us his nationality!korean? chinese&#

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He's the ABSOLUTE worst teacher I've ever had. Being in his class has actually helped me to forget how to do things I previously understood.

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explains problems on ch.2, than gives a test on ch. 3. need i say more?

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Learn more about Lane Technical High School

5-star
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4-star
11%
3-star
7%
2-star
3%
1-star
3%
Based on 9,076 Ratings
Lane Technical High School is a public high school located in Chicago, Illinois and part of City of Chicago SD 299. Lane Technical High School is ranked 368 in Illinois. Learn More