Language Legos is the leading German Language Institute in Jaipur. They are well known for speaking Practice Sessions with Native Speakers, and Goethe Certified teachers.
Click here to check out online classes from Language Legos.
German is a very useful language to learn due to Germany being a world leader in industry and education sectors.
Canon sells excellent midrange compact digital cameras that are good for those who are interested in photography, but yet not professionals (professionals need to use DSLRs which are heavy and hard to use).
The Canon PowerShot series (latest version is SX740 HS, which stands for ‘High Speed’) is the best in its price range, for instance it beats Nikon Coolpix A900 in several key metrics. Megapixel wise it is 20 megapixels which trumps all iPhone models (best is iPhone XS with 12 megapixels). The key thing is 40x optical zoom, which no phone can do. The phone zoom is called “digital zoom”, you lose resolution when you zoom in.
Canon Camera Case
The best camera case for Canon is by MegaGear. “Ever Ready” means that you don’t have to fully take out the Canon camera when you take photos. You just have to open the flap. Hence it saves time and increases the chance that you can capture the photo. (Imagine you are photographing a butterfly, by the time you take out the camera from your bag it would have flown away!)
The bad news is that no local stores, including online stores like Qoo10, Lazada carry MegaGear stock. The good news is that the Amazon stock ships to Singapore (and possibly other Asian countries like Malaysia, Indonesia, Philippines, do check)!
MegaGear do make camera cases for many other brands, including Sony, Nikon, Fujifilm, Panasonic etc. (Hmm… I just noticed that almost all are Japanese brands?)
I used to play 1. d4 as White, and had a terrible record against the Benko Gambit (something like 20% win, 80% loss). It improved slightly to 30% win after I switched to the Qc2 line. I have since switched to 1.e4, hence I do not encounter Benko Gambit as White anymore.
Review: Benko Gambit as repertoire against 1. d4
I decided to play the Benko Gambit myself as Black, and it gave surprisingly good results. The plan for playing Benko Gambit is very simple, fianchetto the dark-square bishop, line up both rooks on the a & b files, and play on the Queen side. The dark-squared bishop is very powerful as it has an unobstructed diagonal. White will have a very hard time hanging on to his two a & b pawns. The only way you can lose (other than obvious blunders) is if White checkmates you first (which is not that easy to do). In endgames, it is almost always the case that Black has an advantage.
From online research, it is stated that most players who are below master level don’t know how to play properly against the Benko gambit. Due to the simple and standard plan, you can also move very fast without having to calculate much and hence that is why Benko gambit is very good for rapid or blitz games. On the other hand, playing White against Benko gambit is very hard and tedious, hence white players tend to either lose on time or make a blunder in time trouble.
Most students will prefer to read a concise, and to-the-point guidebook that really cuts off all the unnecessary stuff. Unfortunately, school notes are often the opposite, including tonnes of irrelevant information that at the end of the day is not tested. Though good for general knowledge, school notes are too long and wordy for a speedy and efficient revision session. When your exam is next week, you certainly don’t want to read through the history of Calculus, or all about the Galapagos Islands, for instance.
For example, reading the standard textbooks like “Halliday” (Fundamentals of Physics) for Physics or “Campbell” (Campbell Biology (11th Edition)) for Biology is very good when you are a year or two away from the A-levels, but absolute disaster if you are just months away from the A-levels.
The legendary guidebook series for A Level is by the author C.S. Toh. He has a knack of summarizing all you need to know into one book. His books are now available for sale on Qoo10, which means you can order it and get it delivered to your home without having to step out of the house. (Many people comment that sometimes bookstores do not have stock of this book.)
The store URL and the links are below. The subjects available are H2 Mathematics, Chemistry and Physics. (Click on the images for the URL link)
Step-by-Step International Pte Ltd
WWW.QOO10.SG
[S$20.90][Step by Step International]CS Toh A-Level Mathematics
WWW.QOO10.SG
[S$15.90][Step by Step International]CS Toh A-Level Chemistry
WWW.QOO10.SG
[S$15.90][Step by Step International]CS Toh A-Level Physics
WWW.QOO10.SG
C.S. Toh Book Reviews
The books of C.S. Toh are a well-known secret weapon for H2 students. Both forums Hardwarezone and Kiasuparents have good reviews on C.S. Toh books.
Poor little girl gets beaten up severely for no apparent reason. In the video, it is quite clear that there is another boy (probably the brother of the girl) who is not beaten at all. Hence, many netizens say it is a serious case of gender discrimination, or 重男轻女. Gender discrimination is especially serious in China due to the One-Child Policy, which although has since been scrapped, but its after-effects remain.
Currently, the Shenzhen police has stepped in, hope something can be done to help the little girl.
By the way, in case someone is wondering who is taking the video, it is probably the landlord. Shenzhen is one of the most expensive cities in China to buy a house, probably the house is rented by the family.
@北京青年报 On December 23rd, today, a video of a suspected child abuse in Shenzhen has attracted attention. The video shows that during the October of this year, a girl was beaten repeatedly by her parents during homework and eating at home. In addition to slapping her hand, she grabbed her child’s hair and the child’s mother beat the child with a broom, a plastic chair and other items. When the father wearing the “Meituan” team take-away rider’s overalls appeared, the girl was beaten. This scene was filmed by the camera.
In response to this, at noon today, the “Meituan” company responded that the video explosion was very heart-wrenching. We conducted a quick investigation of the identity of the man in the video. After investigation, Liu was a Shenzhen rider. He joined the company on August 26, 2018 and left on December 6.
Liu’s behavior seriously violated the basic ethical norms that the “Meituan” group riders should have, breaking through the basic behavior of the society and violating the conscience. He is not a qualified rider, not a qualified father. Violence against minors must be curbed! At present, we have linked the police and provided all the information of Liu. At present, the Shenzhen police have intervened.
Next, in addition to actively cooperating with the police investigation and handling the involved personnel, the Meituan group’s take-out and Meituan group charity will take action for the injured girl, and actively contact the Women’s Federation and other support agencies to provide her with the help.
At 13 o’clock on the afternoon of the 23rd, the Beijing Youth Daily reporter learned from the Shenzhen police that the relevant departments of Baoan District Police, Women’s Federation and other departments have been involved in the investigation. At 14:20, the reporter contacted the Baoan District Women’s Federation on the incident. According to the staff, the Women’s Federation is currently investigating the matter and will issue a statement on the incident.
(The original title is “Shenzhen Baoan District Women’s Federation and the police involved in the investigation of child abuse incidents”)
Sometimes, we get caught in situations that just make us feel like failures. Here’s Nick’s answer to a question from our friend Claire. Watch the full video here:
Kiasuparents have distilled a rule of thumb when choosing your secondary school after receiving your PSLE score: “make sure that at least the 6th choice is about 10 points below the child’s score to ensure no “surprises”.”
This is quite a good advice. For example, if a child scores 250, it is very risky to choose all 6 choices with COP very close to 250. Based on the collective experience of parents over the years, this 10 point gap rule of thumb works.
You will never know in advance, so it’s wise to follow the scheme that floppy and many others have outlined over the years: make sure that at least the 6th choice is about 10 points below the child’s score to ensure no “surprises”. The first choice can be a “reach” (a few points above the child’s score) and the remaining ones spread out in between. It does mean “losing out” by having fewer choices in the middle range, but it does ensure that the 6th choice is selected by the child, not MOE!
When students receive their PSLE Score, it is in the form of a 3-digit number (e.g. 240, 252, etc.). Few people actually know that it is rounded off, and your actual PSLE score has decimal points!
•First, pupils are ranked according to detailed aggregate scores that extend to decimal points. The No. 1 pupil is posted to the school at the top of his list of six choices. Likewise the second pupil and so on, until there are no more vacancies in the school. The pupil who fails to get his top choice will be posted to the next school on his list. If that school is also full, he will be sent to his third-choice school, and so on.
Hence, if your score is the same as the Cut-off Point (COP), there is a minuscule chance that you may not get in, reason being that of the decimal points. For instance, if the school Cut-off Point is publicized as 250, it may be the case that the last person to be admitted has a score of 250.36. Hence, if your PSLE score is 250.18, you would not be admitted into the school.
Online wrote:My girl at 254 could not get MGS O levels (1st choice). 2nd was MGS IP, 3rd NJC IP. Got posted to 4th choice – SCGS IP. The cut-off for MGS O levels is more than 254!
@ Online, don’t panic. It is possible that the cop is 254 and your girl missed by decimal points. I think you can call MGS to find out the COP for O level. If miss by decimal points you can appeal.
In that case, you may appeal and there is a chance that you will be admitted, subject to how many cases the school can handle. See also Appeal from RGS to NYGH (Success).
The official document for PSLE Cut Off Point is the MOE PSLE Cut Off Point Booklet. Comprising of 200 pages, it contains all the official past year cut-off points for the various secondary schools for express and normal streams.
We showcase some of the PSLE Cut Off Points (for 2017 Sec 1) of various schools. Basically, Cut Off Points are unlikely to vary much throughout a period of 5 years, hence this list of cut-off points should be valid for at least 2018, 2019, 2020, until the new PSLE Scoring takes effect. Though, if your child is very close to the borderline cut-off point, it is wise to study the latest trend of cut-off points carefully.
The Cut Off Points List shown below are non-affiliation scores. If your child is affiliated, possibly a discount of 10 points or more are allowed. E.g. for Nanyang Girls’ High School, the non-affiliated cut-off is 264, but for affiliated students, 250 is sufficient to get in. Some schools have two tracks, IP track and O-level track, in which case the O-level track cut-off point (COP) is invariably lower than the IP track COP.
Tier 1 Schools are universally agreed “top schools” in Singapore, the “creme de la creme”. Due to their popularity, they usually have a very high PSLE cut-off. Do note that one should not choose a school solely by its cut-off point, school culture and the right fit is very important too.
Read our previous blogposts on how to choose schools not solely based on cut-off points:
Tier 2 top schools are universally considered good schools too. Most of them are very established schools with a long history in Singapore, with a strong school culture. Some of them have specialized CCAs which they are strong in.
Tier 2 Top Schools PSLE Cutoffs (240 and above)
ST. ANDREW’S SECONDARY SCHOOL: 246
ST. JOSEPH’S INSTITUTION: 245
BUKIT PANJANG GOVT. HIGH SCHOOL: 245
NAN HUA HIGH SCHOOL: 243
NAN CHIAU HIGH SCHOOL: 241
CRESCENT GIRLS’ SCHOOL: 241
FAIRFIELD METHODIST SCHOOL (SECONDARY): 241
CHUNG CHENG HIGH SCHOOL (MAIN): 240
SWISS COTTAGE SECONDARY SCHOOL: 240
A very notable mention is top neighborhood schools. Neighborhood schools, as the name suggests, are close to densely populated towns with many HDBs. Hence, it can be immensely convenient for many people. Imagine walking to your school in 5-10 mins, the amount of time you save in 4 years can be staggering. It can be a nurturing environment, with much less of the competitiveness present in the Tier 1 top schools.
Top Neighborhood Schools PSLE Cutoffs (230 and above)
NGEE ANN SECONDARY SCHOOL: 237
COMMONWEALTH SECONDARY SCHOOL: 237
MARIS STELLA HIGH SCHOOL: 236
YISHUN TOWN SECONDARY SCHOOL: 235
CHIJ ST. THERESA’S CONVENT: 234
XINMIN SECONDARY SCHOOL: 233
FUHUA SECONDARY SCHOOL: 232
TANJONG KATONG SECONDARY SCHOOL: 232
ZHONGHUA SECONDARY SCHOOL: 232
CHIJ ST. JOSEPH’S CONVENT: 231
KUO CHUAN PRESBYTERIAN SECONDARY SCHOOL: 231
PRESBYTERIAN HIGH SCHOOL: 231
RIVERSIDE SECONDARY SCHOOL: 231
TEMASEK SECONDARY SCHOOL: 231
Interesting Phenomena: Chess CCA Schools are mostly Tier 1 or Tier 2 Top Schools or Top Neighborhood Schools
Something interesting I observed, all schools who list Chess/Chinese Chess/Weiqi CCA in the MOE Official PSLE Cut-off Book are mostly top schools, either Tier 1 or Tier 2 Top Schools, or else Top Neighborhood Schools. Note that some schools may have Chess CCA, but did not list it in their specialty in the MOE Official PSLE COP Book. Is it correlation or causation, i.e. does chess help to improve academic results, or are students with good academics naturally attracted to chess?
Chess CCA Schools and Their PSLE Cutoff Point
ACS(I) (both International and Chinese Chess): 250 COP
CHUNG CHENG HIGH SCHOOL (MAIN) (Chinese Chess): 240 COP
The Extreme Value Theorem, which I chose to write about, is a fundamental bit of analysis. There is also a similarly-named but completely unrelated Extreme Value Theory. This exists in the world of statistics. That’s about outliers, and about how likely it is you’ll find an even more extreme outlier if you continue sampling. This is valuable in risk assessment: put another way, it’s the question of what neighborhoods you expect to flood based on how the river’s overflowed the last hundred years. Or be in a wildfire, or be hit by a major earthquake, or whatever…
Most Singaporeans are only free to travel during the school holidays, unfortunately that makes December the most expensive period to buy air tickets. Book through Expedia to try to find the cheapest air tickets during the peak season of December:
Basically, for accounts below S$70,000, the maximum interest rate is now 1.2% provided there are no withdrawals. Hence, effectively it is like a Fixed Deposit with 1.2% interest with the slight benefit that you can still perform withdrawals if you want, but the interest rate drops to 0.6% (6 counters).
Previously, the interest rate was exceptionally fantastic at around 2.2% (depends on the SIBOR rate). This fantastic rate is still available for amounts of S$70,000 and above.
Possibly a short term fixed deposit like CIMB or ICBC may be a better choice now, for amounts below S$70,000. Both CIMB and ICBC have offers of around 1.9% interest rate for their fixed deposits.
There seems to be an increasing demand for kindergarten Maths tuition for children of ages 2-6. (I have received many such requests lately.) Many parents are worried that their child may lose at the “starting line” which is Primary 1, hence are preparing beforehand during the ages of 2-6.
Possibly, at this age the best way to learn is through play, that is why Math Toys are very useful.
The Pattern Blocks and Boards toy is useful for developing pattern recognition and visualization skills; all very useful skills when it comes to the GEP Logic Section at age 9. PSLE has some very tough visualization questions on nets of cubes, only children with strong visualization skills will be able to solve them. It is notoriously hard to train for such questions (though there are some tips and techniques), it is almost like either you see it or you don’t.
Strong Visualization is needed to solve this type of questions, which appear in both GEP and PSLE. Source: How2become.com
Times Tables would be the most challenging Math for children of the age group 3-6. Hence, early mastery of this subject will give your child a headstart to learn other more advanced math.
It is the Casio CDP-135 Digital Piano, with 88 Weighted Keys. It is an excellent choice for parents with children who are starting on piano. The child may show some initial interest in learning piano, but who knows, children may just give up after a few weeks. Buying a upright piano will cost at least S$3000, and if the child gives up it ends up as a “white elephant” collecting dust.
$599 is certainly affordable for most Singaporeans, and it will serve as a first piano for young children. If they have a sustained interest, after a few years an upgraded piano can be bought. An additional benefit is that digital pianos never go out of tune. With Singapore’s humid weather and young children hitting the keys, actual pianos may go out of tune frequently.
Video of the Casio CDP-130, which is an older version of Casio CDP-135. (That means the CDP-135 is even better than what is shown in the video below.) The pianist plays Fantaisie-Impromptu, which is a difficult classical piece (above Grade 8 level). Hence, playing grade 1-5 classical pieces is no problem on the Casio CDP-135.
If you are willing to fork out a little bit more cash, the Yamaha P-125 is a good catch (around $950). (Also found on my Qoo10 piano recommendations page.)
Basically, the Yamaha P-125 is the top tier of the P range, P for portable. For Yamaha, the ranking goes like this P<YDP<CLP (Clavinova). For beginners, P-125 will be more than enough. YDP is for intermediate players, and Clavinova is for musicians and for actual performance.
Finally, if your budget is around S$1800, the best digital piano is probably Korg G1 Air.
Sheng Siong is a popular supermarket chain in Singapore. Many people like Sheng Siong because of its unique advantages of cheap price and wide variety of goods including exotic meat/vegetables not found in other supermarkets. Its pork section is exceptionally good and cheap compared to other supermarkets. This is apt as Sheng Siong’s CEO was formerly specializing in selling pork.
Sheng Siong outlets come in different sizes, from very big to very small. One of the biggest and largest Sheng Siong Outlet was the one at The Verge, also known as Tekka Mall, in Little India. Unfortunately, it has closed.
The biggest Sheng Siong seems to be now the one at Tampines Central, occupying 2 storeys.
Big Sheng Siong West Side
How about in the West region, which is the biggest Sheng Siong? Please leave your comments below if you know.
According to Google Review,
544 Jurong West Street is “Not too bad but it’s kinda narrow and not much space to move around. Quite a number of variety considering it’s a much smaller store compared to the one at Teban Garden or West Coast”
Hence, we know that Teban Garden or West Coast Sheng Siong is bigger than 544 Jurong West Sheng Siong. I have been to Teban Garden Sheng Siong, it is not that big actually. Hence, probably the biggest Sheng Siong in the west is West Coast Sheng Siong?
Important Update (2019): A very highly rated big Sheng Siong is the one in Clementi West, rated 4.2 on Google Reviews by over 1000 reviewers. For people living in West Singapore, this is probably the big and huge Sheng Siong that you are looking for. It is supposedly full of live seafood: “live seafood? This supermarket has it all!! GongGong, white clam, Mussels, crab, prawns, fishes and more!!!” (quote taken from Google Reviews)
Address: Blk 720, Clementi West Street, 2 #01-144, Singapore, 120720 Hours: Open 24 hours
Its close competitor, Raffles Girls’ School (RGS), is slightly behind at 260.
The school’s cut–off point will only be made known by MOE after the results of the PSLE posting every year. We have yet to receive information from MOE on the cut-off point for our 2017 Secondary 1 students. RGS’ PSLE cut-off point last year was 260.
Historical Cut off point of Nanyang Girls’ vs Raffles Girl’s School
The historical situation used to be reversed; RGS used to traditionally have a higher cut off point (COP) than NYGH, in the early 2000s. It is hard to find the historical data, but all students during that era will remember clearly that RGS cut off point was higher than NYGH by a few points.
Cut-off point reflects the popularity of a school, hence it can be said that NYGH is slightly more popular than RGS at the moment. Some benefits of NYGH is a strong Chinese traditional culture; while RGS is strong at leadership and all-roundedness.
Also check out the following posts related to Nanyang Girls’ High School:
Apple (US) has already started some form of price reduction for the iPhone XR, though only for trade-ins of iPhone 7 Plus. One can guess that their sales must be not as good as expected.
Though iPhone XR is indeed a good phone, the pricing of over S$1200 is absurd and unaffordable to the middle class. Note that the iPhone XR is supposed to be the cheapest model in the latest X-series. Even loyal fans of Apple are more likely to stick to older iPhone models like iPhone 7/8 than to upgrade. Other brands like Huawei and Samsung have much more affordable phones that are also decently good.
Quite a nice calendar template that I frequently use. From Calendar Labs.
For those looking for a more awesome and colorful calendar, do check out this “Hubble Space 2019 Calendar”. Possibly one of the most impressive calendars you can buy on the internet.
With a few days left for the JEE Main Exam 2019, the stress of the candidates is at its peak. One of the cohesive and most scoring subject out of the three subjects in JEE Main is Mathematics. To prepare well for this section, you need to know the most scoring and important chapters of the subject to score good marks.
The subject which is based on calculations and formula and has the vast syllabus need lots of practice and smart strategies to score good marks. Having 16 chapters in the syllabus and everything is dependent on each other, the JEE Main Mathematics can be mastered yourself only by more practice. So, here we are discussing some of the important chapters of the subject Mathematics that you need to have at your fingertips to crack JEE Main 2019.
How to Score More Marks in JEE Main Mathematics?
After completing with your JEE Main syllabus 2019, you need to focus on the scoring topics in every section which demands little extra effort and time. Your revision days must include the clear idea of important and most scoring topics in JEE Main Mathematics subject. We have listed the scoring topics in Mathematics below for you:
The complete syllabus of Mathematics is divided into 4 sections which are:
Trigonometry
Calculus
Algebra
Coordinate Geometry
Now, before moving ahead with the important chapters, let’s study the complete syllabus of the maths. We believe that the subject Mathematics takes lesser time as compared to other subjects of JEE Main Physics and Chemistry. You can easily cover the major portion of the subject during the preparation of your boards. Check out the complete syllabus for the JEE Main 2019 for Maths Section:
Topics
Units of Topics
Algebra
Complex Numbers and Quadratic Equations
Matrix and Determinants
Permutations and Combinations
Mathematical Reasoning and Induction
Binomial Theorem
Sequences and Series
Statistics and Probability
Calculus
Sets, Relations and Functions
Limit, Continuity and Differentiability
Applications of Derivations
Integral Calculus
Differential Equations
Coordinate Geometry
Straight Lines
Circles and Conic Sections
Three-Dimensional Geometry
Vector Algebra
Trigonometry
Trigonometric Identities and Equations
After the complete syllabus, we are providing here the important chapters which you need to put more focus on. The important topics which we have mentioned are based on the analysis of previous year question papers. The topics which we have started with are based on the weightage in the JEE Main Examination.
JEE Main Mathematics Topics
High Weightage Topics
Low Weightage Topics
1. 3-Dimensional Geometry
2. Vectors
3. Straight Line, Circle
4. Probability Distribution
5. Determinant and Matrices
6. Limits, Continuity and Differentiability
7. Complex Numbers
8. Quadratic Equation
9. Binomial Theorem
10. Conic Sections
1. Trigonometric Equations
2. Statistics
3. Mathematical Logic
4. Set and Relation
5. Height and Distance
6. Properties of Triangle
7. Permutations and Combinations
8. Indefinite Integral
9. Trigonometric Ratio and Functions
Now, it’s the right time to peep into the scoring topics by checking out the number of questions asked from these topics in last years and the maximum marks these topics cover. Here is the tabulated form of the scoring topics of Mathematics in JEE Main 2019.
Also Checkout here – Top 5 jee main preparation apps
Topics
Number of Questions
Maximum Marks
Differential Calculus
7
28
Integral Calculus
4
16
Coordinate Geometry
3
12
Coordinate Geometry (3-D)
2
8
Matrix and Determinants
2
8
Probability
2
8
Trigonometry
2
8
Some Points to Remember for Mathematics in JEE Main 2019
Topics like Matrix and Determinants, Application of Derivations, Complex Numbers are simple and on the same hand scoring topics.
We recommend you focus on topics like Vectors and 3D, rather than Probability or Definite and Indefinite Integration. The reason being there is the marginal score for the examiner in these topics in the context of the questions.
Devote your time to Algebra as this chapter is scoring and easy on the same hand.
Pure Trigonometry questions are rarely asked in the JEE Main. This topic involves many formulas, once you mastered that you can score well.
The Circles chapter is the easiest chapter under the category of Analytical Geometry. If you have a good understanding of the concepts, you will be able to score well in this topic. As this chapter has no formula to mug up, only concept to clear, take no chance to skip this topic.
The chapter of Differential Calculus involves only one formula, so it is easy to master this topic with the sheer amount of practice.
If you ready to play brain game, go for the chapter Integral Calculus. Under this only one topic Definite Integrals has the minimal set of formulas, once mastered you can score excellently.
The chapter Vectors is the extension of the chapter Coordinate Geometry and so is easy and most scoring of all the topics. Chapters on Planes is easy and quick to solve.
Spend your time considerably in the reading theory of all the chapters and then move ahead with the practice. If you cover all the scoring topics which we have provided, we are sure you can score good marks in Mathematics in JEE Main 2019. Keep these points in your mind and start with your revision confidently.
Don’t forget to download JEE Main preparation app. It provides free study notes, quizzes, mock test, previous year papers, and all the updates related IIT JEE exams.
Everyone knows milk powder is very expensive in Singapore. Here is a good opportunity to buy Enfagrow Milk at discounted prices at the Official Enfagrow store:
Watch out for the dates (between 10 Dec and 15 Dec) where you can get the maximum discount.
Mechanics – Up to 14% Off* & get $30 Voucher^. T&Cs apply
Dates – 10 Dec (12pm) to 15 Dec (12pm)
Terms and conditions:
*Promotion is valid from 10-December (12pm) to 15-December (12pm)
^Voucher is valid from 16-December to 15-January 2019 and applicable only with a minimum spend of $200. Voucher will be emailed to you in your order confirmation email.
Recently the #3 trending video in YouTube is the Lion King Trailer. It would be quite amazing, to see the epic movie Lion King in “real life”.
Here is a very amusing video on Lion King and the “Math Song”:
If you want to watch the original Lion King movie, you may check it out on Amazon. Many people, including adults, rate Lion King as the best Disney movie ever produced.
As most people will know by now, Singtel is cutting down the recontract voucher. Nowadays it is hard to get Singtel recontract voucher, or even if you get one the amount is very little compared to last time.
However, now there is a new deal of a whopping $100 voucher for Singtel Combo plans. It is via referral codes and promo codes. Click on the link on the top of this post (or see the bottom of the post for more details).
Tips and Tricks in Learning Math When You Know It’s Not Your Forte
It’s a fact that not everyone is good at Math. It especially becomes a problem when you are about to take an important exam, such as an entrance exam for college or one of those daily quizzes your professor hurls at you during class. These are only some of the many reasons you should do your best in studying for your Math classes.
Here are tips and tricks in learning Math for you to get that sweet A+ on your report card:
Study in a quiet place
Math is a complex subject that needs absolute concentration. Avoid noisy places that can distract you or can hinder you from studying peacefully, although there are some ways in which you can study in a noisy environment where you cannot escape the noise. This subject needs your utmost concentration. An excellent study area is either your room or your school library, which lets you the focus in solving those tough equations.
Check out online learning guides
Math has been around for a long time, and a lot of the topics in that subject has already been explored by experts before us. Luckily, we have the Internet now. You can scour the Internet for tips and tricks to learn new Math-related things. There are websites like clutchprep.com that publish video guides to help you with your homework.
Understand the processes
Math is one of those subjects that you shouldn’t memorize. To excel in Math, you need to have a very firm understanding of mathematical concepts involved. It is recommended to understand everything, one topic at a time so you will a good grip on the subject.
Study ahead
In Math, it always pays off to read ahead of the scheduled lesson. Having a prior understanding of a certain topic can be an advantage to you. If you do advanced learning then in class you only need to clarify what you did not understand when you studied in advanced.
Learn to use shortcuts
Yes, you heard it. Math has shortcuts, too, and learning these shortcuts can help you a lot. There are a lot of simple things you can learn to speed up your calculations.
Here’s an example.
Add up large numbers in your head.
You are at a department store and you don’t have a calculator handy. You need to add up the cost of two items, for example, 384 + 297. Here’s a tip do this in your head quickly:
Round off the two numbers. You now have 380 instead of 384 and 297 becomes 300. If you add those up, the answer is 680.
Add up the numbers you set aside while you rounded off the two large numbers, +4 and -3. As a result, you have +1.
Sum this up with the 680 and you now have 681. You’re welcome!
Enroll in peer-to-peer coaching
Some schools initiate peer-to-peer coaching for specific subjects such as Trigonometry and Algebra. These programs allow students to review lessons, learn new things, and improve their understanding of a subject. This is beneficial to both sides as it is a form of a review for the mentor and a learning experience for the mentee.
Have fun while learning!
You have to have a mindset that Math is not a boring topic. If you have a computer, there are a lot of Math Games that you can find on the Internet. Playing Math games is a very productive way of learning while having fun. There are games made for both kids and adults.
Practice, practice, and practice
There is no quick way to learn something. Although some tips and tricks help make the journey easier. One good idea is to practice solving Math problems with a time limit. This way, your mind will be accustomed to the time pressure that you will feel during an exam. Always remember, nobody ever had it easy.Today, learning Math has never been easier for anyone with a classroom and a computer or even mobile device. You just have to start taking advantage of the avenues provided by the Internet today combined with the tricks mentioned prior. You can excel in Math with those tools, especially with the guidance of a good teacher.
Germany produced many Mathematicians and Physicists who succeeded the 18 CE Newtonian England, and the 19CE Napoleonic France before WW2, after which the Americans (mostly the Jewish German immigrants) take over till now.
German names are difficult to pronounce for foreigners.
Libniz,
Euler,
Einstein,
Noether,
Gauss,
Dedekind,
Riemann,
Cantor,
etc.
For due respect, please learn to pronounce their German name correctly.
I am a fan of Fermat, not only because my university Alma Mater was in his hometown Toulouse (France) named after him “Lycée Pierre de Fermat (Classe Préparatoire Aux Grandes Ecoles) ” , but also the “Fermat’s Last Theorem” (FLT) has fascinated for 350 years all great Mathematicians including Euler, Gauss,… until 1993 finally proved by the Cambridge Professor Andrew Wiles. Another “Fermat’s Little Theorem” is applied in computer Cryptography .
Below is the explanation of (n = 4) case proved by Fermat and the latest proof by contradiction.
Euler Conjecture: extends FLT to 4 or more integers if FLT still holds? (a contradiction found).
Simpsons “Fool” Equality: Proof by contradiction (odd = even)
Proof of FLT by Andrew Wiles (1993):
The proof by Contradiction of FLT (n=4) is in Part 2 of the video after 20:30 mins (Warning: a bit heavy)
The best way to learn is to learn with passion and enthusiasm. See the excellent motivational video below!
Without passion, learning becomes a chore like doing housework, and it becomes boring and tiring. Needless to say, such learning is not only burdensome but also ineffective and inefficient.
Sometimes kids who are smart don’t do well in school, because they don’t have the motivation or enthusiasm to learn. Check out our blog post on: Motivational Books for the Student (Educational).
This book is quite famous, or some may say “infamous”, in the circle of Chess books. The author is an adult player who managed to gain roughly 400 rating points in 400 days. To be precise, he gained 400 USCF rating points in the first year, and almost 300 USCF rating points in the second year, finally ending up with a rating of 2041. His original rating was 1321.
This is quite a meteoric rise for an adult. It is well documented that for many reasons, adults tend to improve slower than children when learning chess. Similarly, for music, languages, etc. Firstly, children’s brains are more “plastic” and flexible, and they have more time and less outside commitments to study chess.
The basic principles in his book seems to be to study tactics, which are “combo moves” in chess that can change the course of the game. Making a tactical mistake can spell the end of the game for either player.
The opposite of tactics is strategy. Strategic masters are Anatoly Karpov, Tigran Petrosian, and the current World Champion Magnus Carlsen. They play in a calm and controlled manner and accumulate a small advantage. Strategic mistakes tend not to lose immediately, but may lead to a slow and steady deterioration of the position.
The best author on strategic chess (for beginning to intermediate players) is probably Jeremy Silman. His book “The Amateur’s Mind” is a classic book:
This microscope set will be ideal for gifted children who are interested in biology, or science in general. Learning about the microscope is the first step towards the study of life sciences/medicine/biological sciences.
This set is made and endorsed by National Geographic, a popular science magazine in the US.
As mentioned in H2 Maths Distinction Rate (Percentage of As), the national distinction rate for H2 Math is usually around 50%. That is, 50% of all students will get ‘A’ grade for H2 Math. (Note that this statistic is heavily skewed by the top tier JCs where close to 80%-90% of all students get ‘A’ for H2 Math.)
According to numerous online sources, such as Reddit, this year’s (2018) H2 Math paper was significantly harder than previous years. It featured many “out-of-the-box” questions that are not found in the Ten-Year-Series. The “bug” question featuring a “bug” walking in a zig-zag fashion and falling into a “blackhole” stumped many students. Certain topics, such as PnC (Permutations and Combinations) are totally left out, prompting students to say that it is a case of “PnC —> “high investment Low returns “ More like “high investment NO returns”. (Update: The “bug” question is a disguised PnC question.)
Despite all these, there are still many students who honestly think that the paper was doable, or even easy. Probably these are the students who have practiced Prelim papers of top schools like Hwa Chong or Raffles, and hence are used to such tough questions.
The usual consensus is that a high 70s mark (>75) is sufficient to get A for H2 Math. Low 70s (70-74) is quite risky and may either be ‘B’ or ‘A’ grade depending on the difficulty of the paper.
Someone actually created a poll (https://strawpoll.com/zh7r7xh7) for the H2 Math 2018 scores. It is quite possible to predict your own score accurately since the answers will be circulating online soon after the exam. Based on the poll, ignoring the typo error that is “75-89” is meant to be “75-79”, we can see that the cut-off for ‘A’ grade for 2018 should be in the range 70-74. This is based on the hypothesis that the 50% distinction rate holds.
The bellcurve for A levels is apparently set by SEAB (Singapore Examinations and Assessment Board), while Cambridge does the marking. According to an “old examiner report“, Cambridge likened grading to swimming a lap. They said that a candidate who could ‘compete a lap’ would be given due credit regardless of the number of people who also completed the lap. After Cambridge finishes marking and gives the numerical score, the bell curving will be processed by SEAB to determine the final grade, that is, ‘A’, ‘B’, ‘C,’ and so on. This is probably necessary to ensure a “consistent” grade distribution so that university admissions can go smoothly, and that grades from different years are roughly comparable.
Thanks to all readers, mathtuition88.com is reaching 1 million in global Alexa Rank. (Currently 1,093,528 global rank). Our next target will be to reach and maintain below 1 million global Alexa Rank! All our traffic is organic traffic, from search engines.
Alexa Traffic Rank is a measure of popularity of a website. The most popular website, in this case Google.com, will have a Alexa rank of 1. The second most popular, Youtube.com, will have a rank of 2, and so on.
Chrome users should install the free Alexa Chrome Extension, it is very good to check the traffic rank of your website. Also, when you visit your own website, it will be counted by Alexa, and your Alexa ranking will be improved. From my experience, it is quite fast, it does not slow down your internet browser at all.
In Singapore, cockroaches are impossible to completely eradicate due to the tropical climate which is ideal for cockroaches. In many other countries, a common method to kill cockroaches is using Boric Acid. Boric acid is considered a natural substance, and is effective at killing cockroaches. It works as a “stomach poison affecting the insects’ metabolism, and the dry powder is abrasive to the insects’ exoskeletons”. As such, it is impossible to develop a “resistance” to boric acid, unlike for insecticides where numerous cockroaches are now immune to insecticides.
Boric acid is also considered non-toxic, it is similar to table salt in its toxicity level. Boric acid has a “secondary kill” effect: cockroaches who die will be eaten by other cockroaches, leading to a chain reaction of cockroach deaths. Hence, it is more effective than sprays or traps which only kill the cockroach that is targeted.
However, when one starts to look for boric acid in Singapore, it is quite hard to find it in the pure powder form. Whether it is banned, or is simply not popular, it seems that no one on the internet knows.
I found a cockroach bait containing Boric Acid in Qoo10 below. It is a Malaysian brand. It is written on the packaging that boric acid is the active ingredient, and I also double confirmed with their Facebook customer service. Here it is:
Another problem about old HDB estates is the interior rubbish chute. Though very convenient, it is also a direct pathway for cockroaches to enter your home. The solution is to install a new air-tight rubbish chute hopper such that the cockroaches cannot pass through.
[$175.00](▼42%)2018 Stainless Steel Rubbish Chute Hopper Installation 1 year warranty.
Nasi Lemak is a Malay dish. When I first came to Singapore, I tried it. But didn’t have any deep impressions on it. The specialty of it lies in rice, which is cooked with coconut milk. But when I had it before, rice was cold, so I couldn’t taste the fragrance of coconut milk.
The other day, I tried cooking rice with coconut milk, the rice turned out very nice. So I bought pandan leaves, lemon grass, sambal chili sauce and decided to cook my first nasi lemak.
Rice part:
1 cup rice ( I used the ones with some brown rice mixed in)
70 ml coconut milk
1 1/2 cup water
1 stalk pandan leave (make into a knot)
1 stalk lemon grass (pat lightly with knife)
1/2 tsp salt
Put all the ingredients above into rice cooker and press the cooking bottom. Trust me your kitchen will smell…
I try to play Sicilian in the “Delayed Alapin” style with c3 followed by d4. The black player, though lower rated, is quite an experienced player with over 11,000 rapid games played on Lichess.
The turning point was 14. d5! I did not fully calculate all the lines, but I thought it was worth giving up the isolated d-pawn for a very active position, with my rook lined up against the black queen. The tactics worked out well in the end, in fact it turns out that white can always regain the pawn.
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When I made wantons in the morning, some filling was left. And I didn’t have any plan to make more wantons, so I used those left minced chicken filling to cook this dish. I know there is a Scotch Egg. But I kind of cook it in a different way, especially the meat part. So I just called it “Meat Ball With Running Egg”. 🙂
Original wanton filling is : 200g minced chicken, 5 chopped Shiitake mushroom, 4 chopped water chestnuts, 1 tablespoon light soy sauce, 2 tsp oyster sauce, 1 tsp salt, 1 tsp black pepper, 1/2 tsp minced ginger.
There was about 1/4 left. To add more flavor to the meat part, I also add in 2 tablespoon shredded mozzarella cheese, and 1 tablespoon chopped spring onion.
For the running egg. Boil some water ( doesn’t need to cover eggs, because eggs can be steamed too). When water…
Most students will aim for JC (Junior College) or Poly (Polytechnic) admission after their O levels. Outright failure (F9) is quite rare for O levels, but students need to be careful as too many borderline passes like D7/C6 can lead to a score that is technically a pass, but not enough to enter JC or Poly. (See: Academic grading in Singapore: How many marks to get A in Maths for PSLE, O Levels, A Levels)
What to do if do badly for O level Singapore for key subjects
Method 1: Write Appeal Letters
Certain subjects (especially Mathematics) are more important to pass than others. According to this post on Quora, failing Mathematics can mean “auto rejection from all poly courses”.
Failing English is also quite serious as Poly seems to require D7 and above for English. This may be a problem for foreign students. There are indeed students who ace all subjects except English, they qualify for JC but not polytechnic! (See this post on Kiasuparents.)
The solution is: write appeal letters. Polytechnics do have some room for discretionary admission for borderline cases. So do try this option and do not give up.
“So off I went to most of the polytechnics to talk to their lecturers and submit my appeal. SP I did not go because I felt they were too good for me. Ngee Ann Poly I did not submit my appeal out of silly pride because the lecturer I talked to mocked & laughed at me. But for the rest, the lecturers I talked to were pretty kind even though they honestly tell me my chances are low. So I wrote my appeal letters talking about myself, my journey, what I did wrong, what I could have done & why I am suitable for the course I am applying.
RP was the first to accept me for their IT course and made me go through some programme first. Temasek come later wanting to interview me but I declined as I accepted RP offer already. NYP rejected me without an interview.”
Method 2: Alternative Route of ITE -> Poly -> Degree
This alternative route is also possible. The journey is not easy though, as this Quora post mentions:
“So I took my Higher Nitec in Information Technology in 2004. The only reason why I took Information Technology was because I was good with computers. I did HTML coding in secondary school and I was good at Photoshop. That was a great advantage. For me, Higher Nitec was much easier than O Levels. I easily scored a high GPA in 2006 and managed to get a place in Nanyang Polytechnic where I continued studying Information Technology.
To be honest, polytechnic was far more challenging but I was determined to prove my parents wrong. I continued my full-time studies while working part-time as a barista so that I can pay my school fees and daily expenses. It wasn’t easy and some days I did skip classes because I was burnt out from work and school. I did fairly good, scored a 2.6 GPA in 2009 and went on to serve my 2-year mandatory national service in the military.
In 2011, after finishing my national service, I was employed in an institution as an IT support. In 2012, I had plans to take up part-time degree. So I moved on in 2013, got a better paying job, took my part-time BSc in Cyber Forensics and Information Security Management and graduated. Working full-time and taking a part-time degree has got to be the most taxing feeling I have ever had. I had to juggle work with studies. There were school projects and essays. It was challenging but I made it.”
Another possible route is retaking O levels as a private candidate. This route is also not easy as it involves discipline in studying by oneself. Possibly a better option is to enroll in private schools, or hire private tutors for those weaker subjects.
Method 4: Go Overseas
This method is unfortunately only for those who are well off (a.k.a. rich). The Singaporean O Level is the hardest version of the O Levels (compared to the UK or the Hongkong papers). Hence, chances are high that even a relatively academically weak Singaporean student can do quite well in overseas education systems like Australia, UK, US, etc.
Motivational
Do read our blog on: Inspirational story: From EM3 and Normal (Technical) to PhD. Also very motivational is: From PSLE 124 to PhD A*Star Researcher. Nowadays, having a failure in the early section of education is not the end. There are different pathways to success, though some are longer than others. As Robert Frost wrote, “Two roads diverged in a wood, and I— I took the one less traveled by, And that has made all the difference.”
Should be good news for most Poly students. It is good to aim for a decent grade for key subjects like E maths and A maths though, as they may still be required for certain subjects in university. For example, a polytechnic student who wishes to apply to a computer science course at NUS would need at least a B3 in O-Level Additional Mathematics.
SINGAPORE: Polytechnic graduates applying to the National University of Singapore (NUS) and the Nanyang Technological University (NTU) from 2020 will no longer have their O-Level grades be considered for admission, except for certain courses.
This comes with the Ministry of Education (MOE) removing an existing requirement for an applicant’s O-Level results to comprise 20 per cent of his University Admissions Score (UAS).
The UAS is a framework adopted by the six autonomous universities to benchmark and rank applicants’ academic abilities for admission to university.
From young, through news and media my impression of Sweden is that it is a truly 1st world country on par with Switzerland, Norway, Denmark, etc. Also, my impression is that it used to be very safe, possibly one of the safest countries in the world.
But recently, Sweden seems to have risen to the rank of one of the most dangerous country in Europe, and some say the world! It is truly saddening and unbelievable. (I started to research on Sweden as I was searching for some jobs that had overseas travel requirements.)
From the way the online news media are portraying it, Sweden is very dangerous, almost on the level of Iraq/Iran/Afghanistan. I will definitely not dare to visit, let alone work there in the future.
“STOCKHOLM — Sweden may be known for its popular music, IKEA and a generous welfare state. It is also increasingly associated with a rising number of Islamic State recruits, bombings and hand grenade attacks.”
“The claim: Many young male migrants arrived in Sweden over the past few years, when the country accepted unprecedented numbers of refugees, and there has been a huge rise in sexual crime in Sweden especially in the southern port city of Malmo.”
“The number of explosions caused by hand grenades has increased in Sweden in recent years. There were fewer than five in 2014 but at least 20 in 2017, and a further 39 grenades were seized by police.”
YouTube video: Some people have started wearing bulletproof vests in Sweden.