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16S4: Area bounded by curves

by Gary Ang | Apr 17, 2016 | 16S4, Board-casts | 0 comments

[vimeography id="484"]

In this lesson, we discussed area bounded by curves.

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Guess who dropped by? @raechuang I was fortunate

Guess who dropped by? @raechuang
I was fortunate to be able to witness the burst of creativity this dedicated team brought with them. The 2-minute videos that we see every now and then needs more than a whole day's work and team effort.
Can't wait to see the end product!

A surprise visit by Jonah and Nicholas from many y

A surprise visit by Jonah and Nicholas from many years ago. They were with me when I was teaching at my Bukit Batok home and followed me to Bukit Timah when I set up shop here. I still remember ferrying them from Bukit Batok to Bukit Timah when we have morning classes on Sundays since we're headed the same way.

Great to catch up with former students and know that they are doing well. Both are in the field of computer science and they said it's important to be good with math! 😏

Another former student dropped by for a visit. She

Another former student dropped by for a visit. She graduated in 2011 and is now a tutor herself. At that time, she attended class at my home in Bukit Batok. Home office was such an old concept that existed before COVID. 😅

When we have the right attitude and the right guid

When we have the right attitude and the right guidance, the results take care of itself. This is just the tip of the iceberg.

It's always good to bump into a former student fro

It's always good to bump into a former student from yesteryears, about 13 years ago!

It's always embarrassing to recognize the face but forget the name to the face. Luckily, they always remind me of their names before I need to ask.

Even more lucky, they can actually still recognise me!

So rare to meet up with so many of my former stude

So rare to meet up with so many of my former students in a single event. Happy to meet them after sooo many years at a wedding dinner!

Here is wishing everyone a happier lunar New Year!

Here is wishing everyone a happier lunar New Year!

Memorize the 4 quadrants effectively! Let me know

Memorize the 4 quadrants effectively! Let me know if you have other versions. Sharing is caring!

Thanks for dropping by Uncle Raymond! Thanks for m

Thanks for dropping by Uncle Raymond!
Thanks for meeting. Be happy!

Guess who came by today! The legendary Uncle Raym

Guess who came by today!
The legendary Uncle Raymond!

Sometimes lucky but mostly skilful. Our students d

Sometimes lucky but mostly skilful. Our students do not need to depend on luck. When you're well prepared, everything seems familiar. 😊

PS: we don't believe in spotting questions for exams, we believe in preparing our students well.

Here is wishing all our Muslim students and their

Here is wishing all our Muslim students and their families a blessed Hari Raya Puasa.
Even though the celebrations will be muted due to the pandemic, the spirit should not be dampened.
It will only get better! Stay positive! But not for covid-19 test! 😅
Take care and stay safe while celebrating!

Student: "I studied like mad and all I managed is

Student: "I studied like mad and all I managed is barely a pass! I give up!" 😓

Parent: "He goes for tuition and he does all the assessment books I bought, but still he can't score A!" 😥

Over the past 18 years or so, we've heard this many many times over. It is not about the quantity but the quality.

What good does it do if the student practices the same type of questions 10 times?

What good does it do if the student can solve the question but does not understand what he is doing?

Once upon a time, when you can do the whole TYS, you can more or less score at least a B. 😲

Not anymore! Finishing the TYS guarantees a pass but not a distinction anymore. Students are tested on their understanding of concepts rather than simply regurgitating what they have practiced 20 times before.

At Number Skill, we focus on teaching the concepts clearly so that no matter how the questions are twisted, they can solve them. Our students not only can solve problems promptly, they understand what they are doing. This is a very important skill to have going into the exams.

Our students perform very well in school and national exams. 💯 And guess what, we don't have to load them with tonnes of unnecessary homework! 📚

Drop us a message to find out how our students consistently score distinctions!

Limited time only! We are having a FREE online trial for most of our classes! Our online classes are not just a Zoom session and they are highly effective. With the right set up, we can write what the student is writing and mark and correct their work in real-time! 💻

Drop us a message to find out more!

A warm welcome to the Number Skill Team. After sea

A warm welcome to the Number Skill Team.
After searching for a long time, we're happy to have Dr Ng Yee Hong joining our Number Skill family.

Dr Ng Yee Hong 👨🏼‍🎓 has a First Class Honours in Chemistry and a PhD in Chemistry from NUS. He will be teaching our JC H2 Chemistry classes.

Dr Ng’s teaching experience includes teaching undergraduate at the university level, tuition classes at a well known tuition centre as well as private tutoring. More importantly, he is able to deliver the high standard of what Number Skill has come to be known for. It is difficult to find someone as qualified as Dr Ng but it is even more challenging to find a PhD tutor who shares the same values as us.

You will enjoy a 20% discount on the regular fee every month when you sign up for our Chemistry class in addition to our Math class. If you are the first four who sign up, the $80 material will be waived too.

Our new JC H2 Chemistry classes are as follow:
👉🏼JC1 (Usual: $100 per lesson, 20% off: $80 per lesson)
Tuesday 4:45-6:45 pm Bishan
Thursday 4:45-6:45 pm Bukit Timah
Saturday 5:00-7:00 pm Bukit Timah

👉🏼JC2 (Usual: $105 per lesson, 20% off: $84 per lesson)
Tuesday 7:00-9:00 pm Bishan
Thursday 7:00-9:00 pm Bukit Timah
All classes are available online too.

Sign up now!

Merry Christmas to one and all! Appreciate all the

Merry Christmas to one and all!
Appreciate all the gifts and well wishes from clients and partners!
🎄🎄🎄

The cards for our graduating students arrived a fe

The cards for our graduating students arrived a few weeks ago.
We are finally done writing all of them.
It was a privilege to guide them through the biggest exams of their lives yet.
Each of them hand-written and each of them contains a little gift.
Watch out for yours in the mailbox!

A surprise Xmas gift from the nice people from Ice

A surprise Xmas gift from the nice people from Ice Cube Marketing.

We're opening our JC1 Mid Year Revision to the pub

We're opening our JC1 Mid Year Revision to the public to join for FREE!
As we step out of circuit breaker and return to school, there will be tests and exams coming soon. Better to start revising and be prepared. We will be conducting a revision test for all our JC1 (A-level H2 Math) students.
Anyone is welcome to join our online session. PLEASE NOTE THAT THIS IS AN ONLINE SESSION.
Simply go to

https://www.numberskill.com/jc1-revision_2020

to register.
Topics covered in the test include:
1. Equations and inequalities
2. Summation
3. APGP
4. Conics
5. Transformations
6. Functions
7. Vectors
The session will be held online on 23 June 2020 (Tue) 4 -6 pm.
Ps: if the time doesn't work for you, the session will be recorded and made available to you. 😊

This was the first time we opened up our in-house

This was the first time we opened up our in-house Mid Year Exam to the public.
Since the schools are not able to conduct Mid Year Exam, we offer ours to anyone who wants to be tested. For free!
The response was overwhelming. Now that we are doing it virtually, we are no longer constrained by venue size!
We are collecting feedback. So far it is very encouraging. All felt that they really learnt something and the session was useful. If it is helpful for students, we may just do it again!

No Mid-Year Exams = No Preparation We're opening

No Mid-Year Exams = No Preparation

We're opening up our in-house mid-year exam assessment to the public for FREE!
Join us for the mid-year assessment+coaching session FOC!

If you are taking your O level A. math or A level H2 math at the end of the year, you better know your own preparedness now. You still have time to catch up and do something.
All you have to do is to get tested!
Join us for free. No obligation, no gimmick.
Go to www.numberskill.com/mid-year-exam for details.
Hurry! Limited slot and limited time offer!

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