Categories
Edu-and-Ladue-School math-and-edu

Math word problem – solve 2 variables given their sum and difference

Reading Time: 3 minutes
Not so simple math problem in my opinion

There are a few ways to solve for it. I am aware of 3.

  1. For the problem above, I tried to guess 1st. Because the numbers are easy.
  2. A few years ago I came across the bar model approach from “Math in Focus“, because the school my daughter attends start adopting that math curriculum. Below is another similar word problem and my #barModel solution for it: the total number of adults and kids are 6872, and the number of adults are 2150 more than the number of kids.

3. Use the equation approach. Kids usually started to learn equations from algebra, which in the USA is usually from grade 6, 7 or 8 (again this depends on the school and the kid’s math level).

For the 1st problem: x + y = 1.10 and x -y = 1.00

(add those two equations together) =>

x = 1.05 and y = 0.05

Bonus point: try to solve the 2nd problem using the equation approach.

Bonus problems : try any of the problems in my collection.

Also, here is one more using bar model.

One more problem, solution is shown below. We have 3 boxes

📦

holding total of 4,000 grams of candy

🍭

We know the 1st box holds twice as much as the 2nd box, and 3rd box holds the amount of 2nd box plus 60 grams.

A: 2nd box has 985 grams. 1st box has 1,970 grams and 3rd box has 1,055 grams. Bar model is shown below.

One more interesting (hopefully not too hard 🙂 problem, curtesy of PragmaticProgrammers (https://twitter.com/pragprog)

Have fun with math as you solve the integer number for the question mark:

🐂 = 🐟 – 3
🐂 = 🦃 + 2
🐟 = 3 X 🦃 + 3
🦃 + ? = 7

(Update 10-20-2023) I worked with my 4th grader on 2 more word problems. I don’t think they are easy problems for a 4th grader. But at the other hand, I can understand why she whines about those type of problems, and while I don’t appreciate her whining. I will do my part: try to explain my thinking, and hopefully she will get better solving those.

On a separate yet related note, since I just had parent teacher conference with my 8th grader math teacher, and had conversations with my 8th grader, one thing I can say for many parents is: try to hang in there. Try to help the kid so that he/she don’t fall behind too much.

Categories
Edu-and-Ladue-School

Move families and kids to better school community

Reading Time: 3 minutes

(Update 02-07-2015) Sterling K. Brown talks growing up in St. Louis on Drew Barrymore Show. Quote below:

“At that point in time in my life, I didn’t know what my track was scholastically. My mom worked in the public school system in my neighborhood—it was a good school system—but she felt like the young Black men were being tracked along the lowest common denominator, and she felt like she wanted more for me; the potential to be as fully realized as possible,” he said on the show.

I am fairly certain that Mr. Brown lived in Olivette (the city I live now), also attended Spoede Elementary School (where my kids attended). Mr. Brown went to MICDs for high school.

(Original 09-15-2023) The recent tragedy in our community (Olivette and the Ladue School Community): Two boys in the fatal University City crash were best friends, next-door neighbors

Quote: Deion and Demetrius, known as “Meechie,” were next-door neighbors. Both of their families moved in 2018 from Pagedale to the 9300 block of Rothwell Heights Lane.

Reference: school districts serving Pagedale

The other day I also happened to come across the below tweet in Chinese, which is relevant.

左手墨迹
@Pandazhq “怎样让一个家庭变富有?这篇文章可以看看。”

I am putting some English articles here.

Opinion | Does Moving Poor People Work? – The New York Times

Moving | HUD.gov / U.S. Department of Housing and Urban Development (HUD)

My family experience in China when we (the 3 kids) were little

I think it’s fully understandable that all parents want their kids to be successful or do better than their parents when the kids grow up. Also many parents believe their kids are gifted.

My parents moved me from village school to town school in grade 5 and moved my big brother to a better middle school in 8th grade. Those moves were probably strategic helping us get into the Zhenhai Middle (High) School. The reason I said “probably” is my other bro just got into Zhenhai High School after graduating from our hometown middle school.

Some random thoughts

One thing from my own experience and observations is it’s very important for kids to have friendships during their adolescent age. As parents, we should all pay attention to that. No judgment, just to make sure they hang out with the right friends, don’t do drugs, solely focus on appearance or getting Lululemon, etc. You get the point.

Another thing, maybe more relevant in Ladue, is we have a diverse community in terms of economic conditions, and races. Try to integrate (from school, and parents’ point of view) and hang out with kids from all backgrounds, if possible. Some kids could really use some friendship. Remember Mr. B asked why we don’t let the kids pick roommates for the 6th-grade camp 🙂 Hint: don’t just hang out with the “cool” kids.

Our goal is we have one integrated school community.

Last but not least, this whole thing reminds me of 孟母三迁 story.

Equality

(Update 09-16-2023) Something I just recall. I thought of team sports. Note I don’t think my kids can make the Ladue varsity team, be it basketball or tennis, at this time. But a few years ago I did try to push my older daughter to the basketball, and we played a few leagues and games in the process. At one time, I think the girls wanted to get hold of one of their friends, but we could not because we didn’t have her mom’s (or dad)’s contact info. I tried to ask the school, but the school couldn’t give out the info. I recall the girls just passing out the info themselves. We didn’t get the specific girl to sign up for the team. A related thing I could think of, is we need to consider health insurance too, what if the girl didn’t have health insurance, what if she played basketball and got hurt? This is a uniquely American problem because in all the other developed economies in the world, there are universal healthcare.

Categories
Edu-and-Ladue-School Software development

How to set up the SafeStop bus tracking app for Ladue School kids

Reading Time: < 1 minute

For parents of the Ladue school bus riders: here is the SafeStop app (Android on Google Play, iOS, and the School Access Code is here). The app started working for me again (tracking and notifications, for the most part) on September 11, 2023 for the new school year.

I am on iPhone and I set up the bus routes (you can scroll down the web page to get to the route for each school ), added my kid (you may find your kid’s student ID either from the ParentSquare Android App, iOS App, website or the Infinite Campus), and added the bus to my kid, etc.

Here is a blog post that laid out all the common steps and screenshots, if needed.

If anyone needs help setting up the app, please let me know. I can do Zoom if needed 🙂. This app is not the most reliable app I personally used. But I also understand it gave some parents and caregivers peace of mind sometimes.

Wish all have a great school year!

Categories
Edu-and-Ladue-School Fun Life

Suzuki violin lesson

Reading Time: 6 minutes

(Picture above Hilary Hahn, who plays the violin for Suzuki book 1; the piano was played by Natalie Chen)

(Update 12-14-2023) I realized my daughter’s violin teacher also knows how best to keep the kids engaged and interested. Couple things: 1) The practice sheet, he has a worksheet which looks like a printed out Excel spreadsheet and kids feel accomplishment after completing each task. He also plans to do a pizza party for the “most continuously practice” for celebrations. 2) Along similar lines, I saw during group class, yesterday it was probably holiday themed, he gave out candies for small quiz or games, or challenges.

(Original) My younger one started the Suzuki violin lesson recently. I heard about the Suzuki violin lesson a long time ago (more than 10 years ago), when my older one was little. But we didn’t pick violin lessons for her. Like many Chinese parents, we picked piano lessons. We started piano lessons for our younger one a few years ago as well, and kept it through the pandemic (for the most part, the main exception is the shutdown period between March 2020 and May 2020).

Choose the Right Teacher

I picked the violin teacher after doing some research. Mainly following friends and my own gut feeling. Now looking back I feel I am a bit lucky: I think this Suzuki method is probably the way to go here. Note this is the 1st Suzuki violin book – Suzuki Violin School, Vol 1: Violin Part. The book no longer has an attached CD, I believe. So I went to the Apple iTunes store to get the music and searching “Suzuki violin book 1” seems to bring me the wrong music for the book. It brings up Takako Nishizaki’s Suzuki Evergreens and you bet I bought it. It took me to a while to find out the one album matching the book (again it should look something like the photo at the top).

Our younger daughter recently passed the twinkle test. It’s the first level of the test, I would not discount it though. The teacher said the average time to pass it is a bit over one year (I should add the average kid’s age to start violin lesson is probably much younger than our 9 year old too). The start age for kids to learn something is interesting. I think in general, it gets easier for a kid to learn something when he/she gets older, another good example is swimming. But at the same time, if we start something on a kid too late, most likely he/she will do okay but not able to complete in today’s competitive world – that’s the dilemma. I know some kids who have potential to play soccer in college or in the national team down the road, and they worked real hard from a very young age, and the parents are shuttling them to practice/games like a full time job. Similar for mind sports such as Chess. So in other words, we should not just looked at how well a kid did on something, we also should look at how many miles the parent put on her car, or his frequent flyer miles 🙂

Back to the topic: the violin lesson. As I was the parent who drove her to class, as well as help her practice in the early days. I do the bow for her as she was not ready to use the bow yet (the teacher doesn’t want her to build bad habit). She is on her 2nd and 3rd song now. The music (violin) thing seems hard to me for two reasons:

  1. The master of the music, reading notes etc.
  2. The coordination and movement of two hands, in the case of violin, one hand (fingers) need to move and push down the strings, while the other one does the bow. The “bow” part is actually hard, as it was not natural, as I saw from one YouTube video a while ago. Took a while for Sophia to get familiar to it.

To overcome this, I think her violin teacher did a few things right.

  1. He has a spreadsheet-like worksheet for the kid, this way the kid could mark every day’s practice. Talking about the organization.
  2. Rigors with a sense of humor. I think most American-born kids or parents in America can sympathize, maybe I can extrapolate it to the world too, basically, nobody would like to be criticized. In the piano teachers/kids community, I heard horrendous stories such as the teacher would scold the parents if the kids didn’t do the work or practice.
  3. Group lessons and encouragement to the kids to participate in an ensemble (namely, the SE and higher at CMS at Webster U). We just started the group lesson. I think this will be quite helpful as kids like to learn in a social environment too.
  4. Use of computer and modern tech. I think the teacher is probably about 70 years old. He was previously a music teacher at Kirkwood and a violin teacher at CMS (Webster U). He does email communication, word doc, Zoom etc. very well – which is probably standout among his peers. He also encourages me to take video on iPhone for Sophia to learn at home, for music and posture, and hand (finger) gesture.

Violin Kids

In our school district the kids have the options to learn violin at 4th grade. I understand some other school districts offer that too. Our main motivation for Sophia is to have some confidence when the violin lesson starts this school year, and she may have a bit “1st mover advantage”. I know at least one other kid at her grade does violin too (already). Again this is mostly help our younger daughter to find her niche (or calling), something she can feel good about (after doing some work). We have absolutely no expectation for her to play professionally down the road. We respect all the professional musicians. But we know that’s not easy and it’s not for everyone. In fact, the step daughter of Sophia’s teacher is a pro, and she plays for SLSO. The teacher said she played 4 hours a day when she was young, and we saw her video when she was 8 and she looked already like a pro (being 8 years old).

Learning music in general (kids version)

We started piano lesson for our older daughter when she was in kindergarten (she was 5 and a half). She had a pretty rigorous teacher to start. After a while, things became harder for her and she kinda slacked off. And we also stepped back too as we don’t want to be berated by the teacher when our daughter didn’t do her work. Later we switch her to an easier piano teacher. She did other things such as SLCCSing (St. Louis Children’s Choirs), from 1st grade until 7th. This coming year we planned to have her take a break on choir. She started percussion 2 years ago when she was in the 6th grade (middle school), and we will continue her on that. She seems like music in general, as a hobby and a relaxation tool. She sings and occasionally plays ukuleles at home, and sometimes plays piano too now that she doesn’t have piano lessons (more or more willingly compared to the days she has the piano lessons). She doesn’t have plan to major in music so far, but may consider it as a minor in college. She is not talented in piano as some other Chinese kids. She only won one medal from piano (the sonatina thing when she was 6 or 7, at the Lindenwood U).

For our younger daughter we were more laid back, also due to the pandemic, we started her on piano with the “nicer” teacher. And she did the chorus at her school in last school year. And in this April we started her on violin. We hope she can continue this path (a bit like her big sister does percussion for now).

Again like many parents here, we like our kids to learn music (reading notes etc.) as well as mastering one instrument. I understand for percussion, this is a bit hard to identify a particular instrument, marimba is a common one, but drums are also common.

Also, last but not least, a while ago I heard playing piano (maybe easier to start than violin for older people), could have potential benefit of prevent dementia, so that’s something I need to get more serious about.

PS: again please note I am not doing any victory lap here. I am just sharing what I know (and don’t know). And I welcome any feedback, comments or questions.

Categories
401k and Personal Finance Edu-and-Ladue-School Life Life Tips Saint Louis

How to buy a single family house in the Ladue School District – our own experiences

Reading Time: 4 minutes

“No short cut; and I wish I could get those sleepless night back but I do understand no pain no gain in life sometimes.” -MXU April 2023

Everyone knows the prices for single-family houses (SFHs) in the US went up since the pandemic, and this is applicable to the SFHs in the Ladue School District (LSD) too. It may go up more than the national average. Luckily for us, we bought our starter home, a nice little ranch house, about 9 months before the pandemic shut down in March 2020, and we were grateful that we have the room to spread out, both for virtual school and our Work From Home (WFH) jobs. It’s not perfect, but it put us in a better position than the 2 bedroom condo we had earlier.

I lived in the LSD since the year 2005: I bought a condo across the street from the Schnucks/Monsanto in April 2005, at a price which is the market top at the time. Note that condo prices topped before the actual housing/financial crisis in 2007/2008. At the time I have basically two choices, and I think I still made the right choice looking back. The other choice was a 1st-floor condo near Creve Coeur Mills Road and Olive Road (Parkway School District, PSD): the condo was facing north which is not the best direction in terms of facing (it will be cold in winter and hot in summer). Plus the LSD is considered a notch above PSD (this is probably subjective opinion).

Since our 2nd daughter was born in the Summer of 2014, our 2 bedroom condo basically needs one more room, not in a hurry but in a time ticker bomb – as we believe eventually our younger daughter needs her own room. We didn’t put her in a separate room when she was an infant (same for our old daughter). When we hired a nanny when Sophia was a newborn, note it was customary to have some external helper in Chinese culture when there is a newborn in a family, the nanny had to sleep in the living room. My wife, myself, and Sophia were in one bedroom, Serenity the big sister took the other bedroom.

Fast forward a few years, I changed jobs in June 2015 and started working for the credit card co., hoping to make a few more bucks for the new house down payment. I recall probably in the summer of 2017 I joked with a few friends that the SFH is out of reach. Also, I don’t miss the sleep deprived nights and on calls while I worked for the credit card co: it’s basically a “sweatshop” that pays better than a normal sweatshop 🙁

In the Summer of 2018, we almost bought an SFH (Zillow link), and my wife had a second thoughts after realizing the house didn’t have a dishwasher. So we backed out after inspection while it was still in the cooling period. I really liked the backyard, but over the years I learned to listen to my wife. East or west, listening to the boss is the most important 🙂

Fast forward one more year, Sophia is also about to start attending Kindergarten at Spoede Elementary, and we were looking at houses more seriously: we even got a buyer agent who is grew up in/familiar with the area, and has a good supporting team. For us, Luckily everything worked out for our current house in June 2019. We saw the house listed, and my wife liked it, we did not really negotiate the price – we paid the asking price. Another small break for us is we had built a bit more savings in one year for down payment etc, since the summer of 2018. Now I think about it, we made decision pretty quick, I did not even do my neighborhood check: basically come at one morning, and come at one afternoon to make sure the neighbors are nice 🙂

I understand with the Pandemic and the SFHs price went up a lot. But we have zero control over things such as the pandemic, the economy, interest rates, mortgage rates, and so on. We do have control over ourselves, in terms of saving money, and being proactive. I heard a friend bought the house directly from a lady by knocking on the door, I have not confirmed but seems like a variable approach to me, as long as he/she asked it nicely. In another case, I heard friends did the SFH transaction privately. Both were done before pandemic, and the houses are not brand new. In recent years I did see more new houses come to market, after the investor buy/tear down/build much bigger 2 stories home etc. Another trend is the developers’ activities, such as I wrote it here earlier. Overall though, the supply is not catching up with the demand. One reason is sometimes the seller can afford to hold on to it, e.g., this century old house at the entrance of our neighborhood. I did a little research on the St. Louis county real estate website, and found out the owner likely lives in a mansion in Florida. The reason for my research was: I was thinking about investment property, and this one is close to where we live, and I walk by that house every day.

Last but not least, I want to add merely complaining (or self-pity) is not useful, and here is Charlie Munger’s quick talk on the topic.

Categories
Career Edu-and-Ladue-School

College admissions

Reading Time: 6 minutes

The past weekend (04/01/23) was also the deadline for the US college admissions. I think some refer that as Regular Decision or RD, which is corresponding to the regular application/admission time and I assume most kids get admission via the regular admission (not Early Action or Early Decision, EA or ED, scroll all the way down to see their definition). I knew because my niece is senior this year. I am not going to disclose which college(s) she got admissions obviously: the only thing I may add is I would be dying happily if I got admitted to any of those colleges when I came to the USA for graduate school in 1997.

The other thing I may add is, speaking from my own college admission back in year 1989, I was not admitted to my 1st choice Shanghai Jiaotong University (SJTU). And I was not happy. I remember I cried in the day I got the admission letter from Huazhong University of Science and Technology (HUST) at Wuhan, Hubei Province. Besides the disappointment not being able to get the admission from the dream school, another factor is the unfamiliar of Wuhan: it’s a long trip from my hometown Ningbo, either by train or boat; spicy food; and different dialect which I quickly realized. Remember at the time the train is usually slow: I recall a 特快 from Shanghai to Ningbo was about 8.5 hours, and the travel distance is about 300 km. Now Gao’Tie top speed can reach 300 km per hour. Re: the dialect, I recall my Hubei roommate said: my shoe dropped from the window. In his dialect, it sounds like my baby (鞋子 => 孩子) dropped from the window 🙂 I picked up my Wuhan/Hubei dialect listening skills quickly though I cannot talk in Wuhan dialect. It’s a bit different from the Ningbo dialect to say the least. Another side note I like to add is there are meaningful number of migrants from 江浙沪(Jiangsu, Zhejiang and Shanghai) in Wuhan. Some of the teachers are originally from 江浙沪, and we can tell from their mandarin. In rare cases, on the campus I would heard Shanghai dialect, 上海话,which is almost like Ningbo dialect. And there was also this saying: 老乡见老乡,两眼泪汪汪 (google translate:When fellow villagers see fellow villagers, their eyes are full of tears)。I remember in the fall semester of 1989, the students from Zhejiang province had a gathering, and I met a few elder students from Zhenhai Middle School (my earlier blog post, I still need to clean up the Chinese translation).

Things worked out for me eventually. I was upset for a bit at the beginning when I attended there, and I even told my classmate that I prefer SJTU over HUST. But my resentment or bitterness did not last long (this is in contrast to a friend years later attended WUSTL here in St. Louis). I quickly got into learning mode and focus on two things my cousin’s husband told me: computer programming and English. Note he was an engineer and a graduate from SJTU too.

Also everyone has to be herself/himself eventually: being far away from home, while hard at times, did provide that opportunity for me to grow. My dad did not visit me in the college. He dropped me off at Shanghai in August 1989, and I took the Yangzi River boat from Shanghai to Hankou (the port and the main downtown in Wuhan). From there I looked for the “HUST new students welcome center” at the port, and took the popular truck (yes we all stand at the back of the trunk), and it took probably 1.5 hours for us to enter into the tree covered campus in a hot summer day. Oh, the boat trip was about 60 hours upstream (about 48 hours downstream, from Hankou to Shanghai).

One winter I told my parents that I wanted to stay at HUST for winter break, meaning I would not go back home in the Chinese new year. I really didn’t want to take the train as I went through very crowded train from school to home and vice versa. I wrote some of it here: and quote myself

“Once in college at Wuhan, it was probably my sophomore or junior year, I told my parents that I am not going home for Spring Festival (Chinese new year). My reason is the crowdedness in the train, as explained here. My mom, who usually does not write to me, wrote a letter and urged me to return home. So I obligated. Note the train is still crowded, once I stood about 15 hours in the train on the way returning school from home, during the Spring Festival travel. I recall the train was so crowded, and there were 7 people in one bathroom (the toilet room). And once a girl walked to the bathroom, asked guys turn around so that she could use the restroom. They wouldn’t oblige. So she has to walk or to be precise squeeze through one more train cabin. I do recall one girl (she is from Wuhan university and Dongyang, one year senior than me), gave me a peeled apple when I stood next to her.”

Also, if I can quote a word from the sister-in-law of my “from Shandong province” roommate (you/we know who are you :-): 学好,玩好。Translate in English: work hard, play hard. This reminds me of a slogan that was popular in Wuhan colleges in my time: 玩在武大,吃在水利(电力学院),爱❤️在华(中)师(大),学在华(中理)工。In English: play at Wuhan University; eat at Hydraulic Electric University; love at Huazhong Normal University; study at HUST. So there you do, I only have one thing to do while I was attending HUST, and that is to study. PS: on the grand scheme of things, I think many married couples will agree, that marriage (choosing the right spouse) is as important as choosing the right college, if not more. There is another Chinese saying on this: 男怕入错行,女怕嫁错郎 – Google Translate (I modified slightly): Men are afraid of entering the wrong industry/job, women are afraid of marrying the wrong man. I say vice versa: women are afraid of entering the wrong industry/job, men are afraid of marrying the wrong woman.

Now if I could reflect, I also met quite a few interesting friends while I am at HUST, including my 1st girl friend (there are both heart warming and heart breaking moments, that I can promise). And I also learned my English including practicing verbally mostly with my girl friend. Coding wise, I learned mostly on my own, a few years down the road, both my English skills and coding helped me in the US. Believe it or not, for graduate school entrance exam, ironically or not, I tried SJTU again, and I failed again as well (due to my lack of study/practice on math, and also a bit sub-par performance during the test). But that’s okay. What doesn’t kill me makes me stronger. My main focus over those years increasingly shifted to “let me go to the USA and take a look”: instead of just watch it from movie such as the movie “True Lies”.

Long story short, after graduating from HUST in 1993, in summer 1997 when I was in 20s, I came to the US for graduate school at University of Missouri at Rolla, now Missouri University of Science and Technology (or Missouri S&T). Applying to the graduate schools in the US in fall/winter 1996, and spring 2017 was not easy, as I like to start graduate study in fall 2017 (I think the application process is worthy another blog post). I still remember the excitement(and nervousness) I had when I was taking a phone call from a professor (he was originally from Taiwan) at my cousin’s apartment in Shanghai. I am glad things worked out and I was able to come to the US on end of July in 1997. I could not fall asleep the night before. Thanks to my families and my friends. To this day, I still remember my arrival, the pickup at airport, stop by at the McDonald’s, and move into the tiny apartment, and I slept through to 2 pm the following day 🙂

I don’t know what my life trajectory will be if I attended SJTU as my 1st choice. I have been working in this country for a while (20+ years since graduate school).

So where am I, to all the high school senior, class of 2023, remember the Nike motto: just do it and the best of luck…

Appendix I: some abbreviations for college admissions

ED: early decision. I believe one can only apply for one college, and if accepted, one has to attend. This happens before regular admission.

RD: regular decision. The most common scenario of college admission. One can apply for many, potentially receive more than one offer, and one can make decision regarding which one to attend then.

EA: early action. One can apply for a few. This is different from ED as one does not have to choose a college if there is an offer. Here is how collegeboard explains the EA and ED.

College Savings Calculator found this Charles Schwab one to be relatively straightforward. 

 

Categories
Edu-and-Ladue-School kids Life Life Tips

Rain, umbrella and persuade preteen wear jacket

Reading Time: 2 minutes

Seven years ago, when my 12 year old was 5, and we sent her to a summer camp. One day she came back in the afternoon with wet clothes, and we were upset and I sent angry email to the camp lead counselor (adult who is in charge). At the beginning of last school year (fall 2021), at the middle school, they had similar incident, in which kids wait in the rain for the bus, I recall there was a heated discussion thread on the FB private group (on Ladue Community Connect: more precisely the Aug 26, 2021 post). When I grew up I was taught in a culture to avoid rained on, and more importantly don’t wear the wet clothes for an extended period of time, as it will be bad for one’s health. On the other hand, until recently I started to appreciate that got rained on is not necessary bad. Something like described in this tweet.

Yesterday morning, it rained, and we told our 12 year old to bring umbrella. She was reluctant, and later told me she doesn’t know how to open and close umbrella. I let her practice a few times. She took it.

Dressing warm or put on jacket is more a struggle. Sometimes I was successful, other times I decided it’s not the fight I wanted to pick that day. Like this morning. It was about 40 degrees fahrenheit, and she was the only kid with a T-shirt. She probably put her jacket in the backpack. I waved to her, and did not ask her to put it on. I wish her well today. Hope she doesn’t get cold (I heard getting cold is not necessarily from lack of clothes 🙂

PS: I posted it on Facebook, LinkedIn and Twitter. With a hashtag #preteen (daily struggle etc). And I got warning from the Twitter: “We put a warning on one or more recent Tweets because they might have sensitive content. If you think this warning is a mistake, you can appeal.” || I deleted the tweet.

Categories
Edu-and-Ladue-School Life

My Zhenhai Middle School Days我在镇海中学的日子

Reading Time: 6 minutes

Our old daughter Serenity is entering 7th grade this school year, as I said somewhere else, in 6 years she will very likely attend college. Use her word, “I want to a quality college such as Columbia U”. I know she wanted to be a wildlife biologist and last I checked she has no intention to be a engineer or a computer scientist (like her proud dad 🙂 我们的大女儿 Serenity 本学年要上 7 年级,正如我在其他地方所说的,6 年后她很可能会上大学。用她的话,“我想要一所高质量的大学,比如哥伦比亚大学”。我知道她想成为一名野生动物生物学家,最后我检查她无意成为一名工程师或计算机科学家(就像她骄傲的父亲一样)(Chinese is done via Google translate)

The middle school seems getting more serious here. Because Serenity has a few extra curriculum activities in addition to her school, some days she will complain about the work: the homework and the burden comes with it. Plus she is in adolescent age now, let’s just say in some days (or evenings) she was not happy (mostly with herself, sometimes with us). 中学似乎在这里变得更加严肃。因为 Serenity 在学校之外还有一些额外的课程活动,所以有时她会抱怨工作:家庭作业和负担随之而来。再加上她现在正处于青春期,让我们说在某些日子(或晚上)她不开心(主要是对自己,有时是对我们)。

This reminded me my Zhenhai middle school 镇海中学 days. I had a rough ramp up period in my middle school due to two reasons, I think. Note in China middle school is really both middle school and high school in the USA. Zhenhai is a selected school (or magnet school, if I can use an analogy here). As a 5th grade kid, I never imagined I would end up at Zhenhai Middle back in 1983. In fact, even after I passed the test, and academically eligible, because I was only 12 years old, and need to attend this boarding school (there is some financial burden to my parents, unfortunately not trivia for them at the time). After some consulting with my uncle (my mom’s big brother), my parents decided to send me there. One reason is as the old saying goes, entering Zhanhai Middle means one would have “one leg already get into college”. Note going to college is a big thing for us, because at the time, there were really no other good choices other than that. At least not for us (myself, and my two elder brothers). 这让我想起了我在镇海中学镇海中学的日子。我认为,由于两个原因,我在中学经历了一段艰难的成长期。请注意,中国的中学实际上是美国的中学和高中。镇海是一所精选学校(或磁铁学校,如果我可以在这里打个比方的话)。作为一个五年级的孩子,我从没想过我会在1983年最终进入镇海中学。事实上,即使我通过了考试,并且有学术资格,因为我只有12岁,需要上这所寄宿学校(我的父母有一些经济负担,不幸的是当时对他们来说不是琐事)。在与我叔叔(我妈妈的大哥)商量后,我的父母决定送我去那里。原因之一,就是那句老话,进了湛海中学,就意味着“一条腿已经考上了大学”。注意上大学对我们来说是一件大事,因为在当时,除此之外真的没有其他好的选择。至少对我们(我自己和我的两个哥哥)来说不是。

Back to my rough ramp up period. The first reason is easy, I never left my parents or my family for that long before that, I did stay with my paternal grandma for a night during school year, or I stayed at my uncle’s home with my maternal grandma for a few weeks. I was fairly close to both grandparents. At Zhenhai Middle though, I came back home usually once a month, mainly due to the transportation cost. My big brother was attending to the same school when I was in grade 6 (he was at high school), but for some reason I don’t want to delve into, I was not close to my big brother. That situation changed when my 2nd brother joined when I attending the 7th grade. But in my 1st year I was on my own, in terms of washing my own clothes (think the cold water from faucet in winter). The second reason is there were many other talented kids, and there was intense competition mainly on academics. Related to that, my class got a very well known counselor and he was pretty strict too. He is unconventional in some ways, for example, he was math teacher, but he rarely gives lecture. He gave us a lot of homework instead, basically we learned ourselves through doing those homework. We joked the homework is never ending. Because as soon as we finish some, he would give out new ones 🙁 I recall some kids really struggled because they are not used to the pace, the work and I am guessing due to lack of instructions. I am not saying the teacher is all bad. Maybe he was not the best teacher for some of the kids. For me I think I learned self-study in his system. Also, once when I was fairly new, I got sick (fever). He took me to hospital and made sure I was treated. So in a way he was a father figure. He was strict too, as once I got fight into another boy, he gave both of us a hard lesson. 回到我粗略的加速期。第一个原因很简单,在那之前我从来没有离开过父母或家人那么久,我确实在学年期间和我的外祖母住了一个晚上,或者我在我的叔叔家和外祖母住了几个星期。我和祖父母都很亲近。不过在镇海中,我一般是一个月回一次家,主要是交通费。我六年级的时候我哥哥在同一所学校上学(他在读高中),但出于某种我不想深入研究的原因,我和我哥哥关系并不好。当我上 7 年级时,当我的二哥加入时,这种情况发生了变化。但在我的第一年,我自己洗衣服(想想冬天水龙头里的冷水)。第二个原因是有很多其他有才华的孩子,而且主要是在学术上的激烈竞争。与此相关的是,我班有一位非常有名的辅导员,他也很严格。他在某些方面非常规,例如,他是数学老师,但他很少讲课。他给了我们很多功课,基本上我们都是通过做功课来学习的。我们开玩笑说作业永无止境。因为一旦我们完成一些,他就会给出新的:-(我记得有些孩子真的很挣扎,因为他们不习惯节奏,工作,我猜是由于缺乏指导。我不是说老师都不好。也许他不是一些孩子最好的老师。对我来说,我认为我在他的系统中学会了自学。另外,当我还很新的时候,我生病了(发烧)。他带我去医院,并确保我得到治疗。所以在某种程度上他是一个父亲形象。他也很严厉,因为一旦我和另一个男孩打架,他给我们俩上了一课。

In the early days of the 6th grade, I recall once I came home, again the once a month trip, I believe at that time it’s 6 days a week school, so we left school at Saturday afternoon, and back to school on Sunday afternoon. And I brought homework to work on too, again the “never ending homework” from the teacher. I cried because of the burden of the homework. My father asked if I wanted to go back to Zhenhai. Obvious I could not quit. I can think of two benefits of doing the middle school there: 1) I learned self study; 2) I gained confidence among my peers, again note some of the kids are quite smart. I think the latter helped me in high school too. Since I built good foundations in middle school, I did not really worked during high school, and was still able to do decently well. A common slogan the teacher says often is 先苦后甜 or “no pain no gain” in English. 记得六年级初期,有一次回家,又是一个月一次的旅行,我相信当时是一周六天的学校,所以我们周六下午放学,周日下午回学校.我也带了作业去做,又是老师的“永无止境的作业”。因为作业的负担,我哭了。父亲问我要不要回镇海。显然我不能放弃。我可以想到在那里读中学的两个好处:1)我学会了自学; 2)我在同龄人中获得了信心,再次注意到有些孩子很聪明。我认为后者在高中时也帮助了我。由于我在中学打下了良好的基础,所以在高中的时候我并没有真正工作过,而且还能够做得很好。老师经常说的一个常见口号是英语中的“先苦后甜”或“没有痛苦就没有收获”。

Downside of this approach

Again I think for me personally I benefits from this system for the most part. But this is not for everyone. I recall for my cohorts from 白峰中心小学 (Baifeng elementary school),2 boys and 2 girls were admitted to Zhenhai Middle, 3 attended (the other girl actually joined in high school because she is really good / smart), my other 2 friends did not got admitted to the high school at Zhenhai. I also recall a fairly smart girl, who is not particularly good looking (I understand this may not be politically correct, but I am just stating something from my memory), at one time was constantly bashed by the counselor teacher: his approach did not work. I vaguely recall we lost a boy from Hepatitis A in one year (I don’t think the school has a lot of responsibility on this though). I do recall there is some cronyism as well. For example, each class in the middle school has 5 quotas for the kids directly go to high school (no test score requirement), and I don’t think it’s a fair / transparency process. Last but not least, some of the city 城关镇 kids were singled out because they did not do homework, or just lag behind on academics. I was able to dine with some of the old classmates in year 2013 (we graduated from middle school in 1986, high school in 1989), one funny story told by one of the city 城关镇 kid: once he was walking with his mother in law and kid on the street, and the teacher said them, and made a comment “你这样的人也会结婚啊?“ (his implied meaning, a fall-behind student such as you don’t deserve a love from someone and get married). This is obviously not right. Another time, when we were all new to high school, and the teacher threw out my roommate’s luggage out of window due to some discipline issue: I vaguely recall my roommate got overly excited as the next day is winter break. 我再次认为,就我个人而言,我在很大程度上受益于这个系统。但这并不适合所有人。回想起白峰小学中心(白峰小学)的同学,2男2女考入镇海中学,3人就读(另外一个女孩真的上高中,因为她真的很好/聪明),我的另外2个朋友没有考上镇海中学。我还记得一个还算聪明的女孩子,长得不是特别好看(我理解这可能不是政治正确,但我只是凭记忆说一点),有一次经常被辅导老师痛骂:他的做法并没有工作。我隐约记得我们在一年内失去了一个患甲型肝炎的男孩(但我认为学校对此没有太大责任)。我记得也有一些裙带关系。例如,中学每个班级有 5 个直接上高中的名额(没有考试成绩要求),我不认为这是一个公平/透明的过程。最后但并非最不重要的一点是,城关镇的一些孩子因为没有做功课,或者只是学业落后而被单独挑出来。 2013年和一些老同学一起吃饭(1986年中学毕业,1989年高中毕业),城关镇的一个孩子讲了一个有趣的故事:有一次他和妈妈一起在法律和孩子在街上,老师说他们,并且评论“你这样的人也结婚啊?”结婚)。这显然是不对的。还有一次,当我们都是初中生的时候,老师因为纪律问题把我室友的行李扔到窗外:我隐约记得我的室友太兴奋了那天是寒假。

Other hits and misses (or just random facts) in my middle school:

1) I recall we (boys) played quite a bit co-ed basketballs with the girls in the class, that’s until the 2nd or 3rd year, when they girls started their adolescents years (starting period etc.), and they have their separate PE (physical education) class. Some of the girls are very good academically. And I still don’t understand why the St. Louis based private school such as MICDs separate boys and girls on STEMs in middle school (that’s what I heard). 2) I like running but I was not very good at it. So in the 800 meter race, I would use all the energy in the first 200 or 300 meters, then lag behind. 3) I was able to join the computer club and worked on very simple BASIC programming language (a few lines, go to statement etc), and it seems today’s MicroBit and Arduino programming are similar. 4) I could not fall asleep during the ZhongKao (中考) : it’s the admission test from middle school to high school. I recall 2 of my dorm mates were very nice, and tried to help me fall asleep. I think one reason is I knew I had to be successful (and the pressure came with it). Three years later, I had similar issues during GaoKao 高考(college admission exam). Note in China, middle school is 3 years, and high school is also 3 years. 5) We worked at a farm couple times, again because of our counselor (the strict teacher). I think most kids hated it. Because we dealt with cow manure. On the other hand, it was a bit funny for me to explain how rice was grown to a city kid. 6) Talking about city kid, note half of the kids live at home, they are from 镇海城关镇,the other half live in the dorm. The boys were able to live in the newly built dormitory building in 1983, the girls new dorm was built a few years later. I think there are stories on the old dorm too. We did not have hot water for shower. At one time, when we were in high school, we borrowed teacher’s shower room key (it was cold water shower, but still works in summer). 1)我记得我们(男孩)和班上的女孩打了相当多的男女混合篮球,直到第二年或第三年,当他们女孩开始青春期(开始期等)时,他们有自己的独立PE(体育)课。一些女孩的学习成绩非常好。而且我仍然不明白为什么像MICD这样的圣路易斯私立学校在中学的STEM上将男孩和女孩分开(这就是我所听到的)。 2) 我喜欢跑步,但我不太擅长。所以在800米比赛中,我会在前200米或300米用完所有的能量,然后就落后了。 3)我能够加入计算机俱乐部并从事非常简单的 BASIC 编程语言(几行,go to 语句等),看起来今天的 MicroBit 和 Arduino 编程很相似。 4) 中考(中考)睡不着:这是从初中到高中的入学考试。我记得我的两个舍友都很好,并试图帮助我入睡。我认为原因之一是我知道我必须成功(压力随之而来)。三年后,我在高考高考(高考)时也遇到了类似的问题。注意在中国,初中是3年,高中也是3年。 5)我们在农场工作了几次,也是因为我们的辅导员(严格的老师)。我想大多数孩子都讨厌它。因为我们处理的是牛粪。另一方面,对我来说,向一个城市孩子解释水稻是如何种植的有点有趣。 6)说到城里的孩子,注意一半的孩子住在家里,他们来自镇海城关镇,另一半住在宿舍。 1983年,男生得以住进新建的宿舍楼,女生的新宿舍是几年后建成的。我想旧宿舍也有故事。我们没有热水淋浴。有一次,我们上高中的时候,借了老师的淋浴房钥匙(是冷水淋浴,但夏天还能用)。

Also: I talked about the clubs here.

Categories
Edu-and-Ladue-School

Best way to track my kids on school buses

Reading Time: 2 minutes

(Update 09-01-2023) I looked around and it seems another app was not not working (it seems the app is called My Ride 360, I never used it btw). It seems “Here Comes the Bus” is more widely used and thinking maybe worth to explore more with them (Android app, iOS app).

(This was written last year 2022) We live in a relatively safe area, and both our school districts and our bus drivers are solid (knock on woods on this one though, as nobody can really avoid accidents or incidents). In the past few years, we (at least I) mostly rely on the mobile app SafeStopApp that tracks the school bus for morning pickup and afternoon drop off. The app is not perfect, as you can see from the customer reviews for android (google play) and iOS (Apple). You may notice I put a nice word for their iOS app, it’s mostly for encouragement purpose 🙂

This school year, I also got a new tool: the Apple airtag. I found airtag very helpful, as it can anonymous talk to nearby cellular / wifi devices and its location is usually updated frequently. Both my girls have an AirTag with them.

I also found another kid in the neighborhood has an apple watch, and talked to parents after getting off the bus, this is very cool. I used to give iPhone to my old daughter, but smartphone could be too much distraction for the kids. So Apple Watch (with cellular) is a good compromise in this sense. Actually I offered my old daughter and asked if she wants one, and she said No so far (I offered credit card to her too, and she politely declined as well). The offer is still on the table.

I wrote this post after I read the story below.

Categories
Edu-and-Ladue-School Fun math-and-edu

Restarting Math Fact Scholars

Reading Time: 4 minutes

(Update 11-16-2023) I created a MFS FAQ blog post today: I used some of the content below, plus some of the common questions being asked in last year or so. In the future, I will try to maintain/update that one.

(Update 11-02-2023)

A few parents asked about the “1st test” PDF file. It’s the first test a kid will start taking in a particular Tuesday morning (this is just for reference). Each kid is different, so no need to compare your kid with her/his friend. That being said, I believe practice on workbooks is equally important, if not more, compared to the “timed tests” we do on Tuesday mornings. Last but not least, a kid doesn’t have to come every Tuesday morning for testing sessions. Please bring the kid when it works for you/your family and when the kid is ready.

Btw, here is web order form (you will need the SSA MTK credentials to log in).

(Update 09-07-2023)

I just realized today that a couple families re-ordered the same workbooks, and I assume it’s not their intention to reorder (I will re-confirm with each on an individual basis). || Please don’t reorder the same workbooks.

We (the kids) pick up where they left off. For example, last school year, a kid ends up Gold +10, he/she will start from Gold +11. We are not going back. If the kids have the workbooks (in most cases I believe it’s the case), he/she continues to work on it.

The only reason I can think of why you may want to order the same workbooks, is, for example, you lost the workbooks for some reason and / or really wanted the kids to have more practice.

If in doubt, email or text me before placing the order.

(Original 09-2022)

The ordering form is here: the main difference from earlier is now we offer packages only. At least from the Membership Toolkit (MTK) website at this time. Note you will need to register at this MTK website in order to see the form. For some parents I think they may already have the workbooks, or they need workbooks that are not 100% same with the package, please let us know (email: spoedemathfactscholars@gmail.com; text 314 540 2721), and we will try to work out something. After ordering, the workbooks will arrive in about a week. My current thinking is have the teacher giving it to the kid: but we can discuss delivery (in the Spoede school boundary) or pickup as needed too.

Also, if you prefer pay via check / cash, or if you need to register your kids outside of those pre-defined packages (this happens sometimes, due to various reasons), please fill out the registration form here, and bring the check / cash to me (I will text you the address).

Last but not least, a special note for those who participated and purchased the workbooks before the pandemic shutdown. The kids were kindergarteners and 1st graders in Spring 2020, and because we have 2+ years break, the kids are 3rd and 4th graders now. They are welcome to come back for testing for bronze or silver medal level tests, respectively. If there is any question regarding their appropriate test level, or proceed further along in the program, please let us know (again please note the contact info above).

Overview

The kids will practice their workbooks at home. I probably should emphasize that for many kids, especially at the beginning, parents will likely need to get involved, mainly via encouragement, also check the work to make sure the kids did it correctly. The test will be held on (most) every Tuesday morning at about 8:15 to 8:45 am, before school. Once the kid completes the workbook, and passes all the tests in a medal or trophy level, the medal or trophy will be awarded.

The test emphasizes both accuracy and speed on math facts. There are some problem solving (word problem) at the trophy level (platinum, fraction, decimal and percents). For blue ribbon / bronze level there are addition and subtraction, for silver and gold there are multiplication and division. The workbooks for blue ribbon / bronze medal level are the same, ditto for silver / gold medals. The bronze and gold level tests are 2 minutes long, silver is 3 minutes. I think they all have 18 problems. All trophy level tests are 3 minutes. At platinum level there are sometimes two approaches to perform calculation: the traditional method which is more commonly taught and used, and the mental approach which basically we do it in our mind (our heart) without writing out the intermediary results during calculation (sometimes we call it borrowing or lending). Those distinction sometimes caused confusion for the kids, and if parents need some more explanation, please let us know.

The skill levels is explained here. Please note Math Fact Scholars program is owned by Math Fact Scholars, LLC. SSA is just helping run it at Spoede school.

Volunteered needed: this cannot run without volunteers. We need volunteers to run the test: grading, manage the test box, help filing the test papers, to the backend work: processing the order, ordering the workbook and testing copies, reviewing the test papers, and recording them in the google spreadsheet that we publish etc.

Below are the dates:

Oct 4th
Oct 11th
Oct 18th
Oct 25th

Nov 1th
Nov 15th
Nov 22nd
Nov 29th

Dec 6th
Dec 13th
Dec 20th

Jan 10th
Jan 17th
Jan 24th
Jan 31st

Feb 7th
Feb 14th
Feb 21st
Feb 28th

Mar 7th
Mar 14th
Mar 28th

April 11th
April 18th
April 25th

May 2nd
May 9th
May 16th

PS: obviously math and problem solving are important for kids academic and grownups career / daily lives. I am a strong believer of math, you can see read from my recent post here. At the same time we need to keep in mind math facts and speedy calculation are just a part of the equation (no pun intended). Each kid develops in her / his unique, as parents we should encourage our kids to try harder, at the same time don’t be overly zealous when we saw a friend of our kid got some medal or trophy. At this day of age of Facebook, Instagram, TikTok and so on, I just want to put it there and make sure parents put thing in perspective.