Posted in A. Math, Pure Physics, Sec Math

Sec 4 Physics, A. Maths One-to-One Tuition

 

For our latest timetable, click here =>  secbutton

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ORIGINAL POST (OUTDATED):

 

Objective: Intensive Revision or Crash Course for O-Levels 2013

Focus: Understanding Key Concepts, Problem-Solving Techniques, Difficult Topics

 

DETAILS:

Available Time Slots:

Mon 4pm – 7pm

Thur 1.30pm – 4.30pm, 8pm – 10pm

Fri 6pm – 8pm

Sat 9am – 11am

Investment Amt: $80 per hr

Tutor: Mr Ilyasa; M.Ed (NIE), PGDE (NIE), BSc (NUS), A-Level (RJC); ex-sch teacher, full-time tutor (8 years) of PSLE, O and A Level Math and Physics.

Location: Blk 627 Bukit Batok Central #07-640

Average Class Size: 2-6 students

 

For appointment, call or sms to 97860411. Thank you.

Posted in A. Math, Group Tuition, Sec Math

Sec 4 A. Math Group Tuition @ Bt Batok by qualified and exp. tutor

For our latest timetable, click here =>  secbutton

 

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ORIGINAL POST (OUTDATED):

If you are struggling with A. Math for the coming O-Levels and you need guidance for certain topics, the following tuition slots are suitable for you:

Day/Time:  Mon 4.30 to 6 pm, Wed 4.30 to 6 pm.

Location: Blk 627, Bukit Batok Central.

Class size: 2 to 5 students.

Investment amt: $50 per session.

Tutor:  Mr Ilyasa; M.Ed (NIE), PGDE (NIE), BSc (NUS), A-Level (RJC); ex-sec teacher (3 years); full-time tutor of O and A Level Math and Physics (8 years). To see his detailed resume, click here.

To book a tuition slot, sms to or call Mr Ilyasa at 97860411.

Posted in A. Math, Educational Advice, Sec Math

What to do if you had done badly for Math in SA1 in sec school …

Actually, sec students will normally do badly in their SA1 exams, although this should not be used by the students themselves to justify their poor performance. Why does this “mass slaughter” of math students happen near the middle of every year?

Well, my educated guesses are as follows:

(1) If you are in Sec 1, you probably did badly because of your poor or zero exposure to algebra, negative numbers and proper presentations while in primary school. Please realise that your single arrows, your poorly labelled statements and your misuse of equation signs will really worsen your grades this time. So please listen carefully to your sec school teacher’s illustrations on how math solutions are presented in major exams. Many of you would also have made careless mistakes in opening brackets with minus signs on the inside and the outside, and in simplifying or solving algebraic expressions.

(2) If you are in Sec 2, in addition to not having overcome the above problems earlier, you were probably slapped with an exam paper that was designed to “kill”. The ‘logic’ is simple. Sec 2 is a crucial year; it is the year you are “streamed”, the year that decides whether you will be allowed to do pure sciences or  additional math in sec 3. So teachers feel that they need to “wake you up”, to humble you, so that you will work harder for SA2. So most exam papers for SA1 in Sec 2 have been set to “wipe out” students. It is not something I fully agree with, as such tactics can also demoralize students for life.

(3) If you are in Sec 3, it was probably because you underestimated the effort needed to master A. Math. Topics like Quadratic Functions and Logarithms need a lot of attention and deep thinking, and even ‘simple’ topics like Remainder Theorem and Partial Fractions have their difficult parts, the kinds that teachers like to select for exams. Make no mistake about this – teachers KNOW what concepts you find difficult to apply.

(4) If you are in Sec 4, the reason is the same as in (2) above, that your Math teachers want to “wake you up” before the prelims and the actual O-Level exam, and also because you wouldn’t have had enought time to revise both Sec 3 and Sec 4 work before the exam which started right after you were taught the last topic. That’s why some schools remove the mid-year exam in Sec 4, or postpone it to late June.

What you have to do now to avoid a total disaster for SA2?

(1) If you are in Sec 1, focus on mastering the solving of Algebraic Equations.

(2) If you are in Sec 2, focus on mastering the solving of equations involving Algebraic Fractions and mastering all the topics on Graphs (Linear and Quadratic Equations). If you have been taught Indices, master that too!

(3) If you are in Sec 3, for Math, focus on mastering Indices, Coordinate Geometry and Trigonometry. For A. Math, focus on mastering Trigonometry.

(4) If you are in Sec 4, for Math, focus on mastering all of Graphs and Vectors. For A. Math, focus on Applications of Differentiation and Integration. If you have no time to revise everything since Sec 1, focus on the topics mentioned in (1) to (3) above. If you have not mastered all the topics mentioned in (1) to (4) above, you will be in serious trouble if you do Math in JC.

Click on How to study for Math or Physics exams to know more about exam preparation.

Click on O-Level Math or Additional Math to know what books you can use for revision and practice.

Or consult Mr Ilyasa @ 97860411.

All the best in your exams!

 

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By EX-MOE TEACHERS & EXPERIENCED TUTORS

@ BLK 644, BUKIT BATOK CENTRAL, #01-68. S(650644).

CALL 65694897 OR SMS 98530744 OR 97860411.

Posted in A. Math, Sec Math

A. Math Chap 2 – Quadratic Functions & Equations

I was teaching this topic in sch the other day and as expected, students encountered quite a number of problems with this topic. Many of my tuition students over the years also reported the same problems in handling issues related to Quadratic Functions.

Some of these problems are:

(1) not understanding that alpha and beta by themselves also satisfy the quadratic eqn because they are the roots of the equation! So it’s not just abt finding the sum and product of roots;

(2) not knowing the condition for the discriminant (b^2 – 4ac) when the question involves the phrase “for which the function is never positive or never negative”;

(3) not being sure whether one is required to solve an inequality involving the discriminant or the function itself;

(4) not knowing how to complete the square to determine the maximum or minimum value of a quadratic function (even those who can do it do not understand why it works!);

(5) not recognising that “real and distinct roots”, “real and equal roots”, and “no real roots” have other names that express the same meaning.

 

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