O-Level Additional Math

[Way2GO]

tianzhu:

The WS's answer is 2. Is it correct?

http://farm5.static.flickr.com/4031/4280891135_19760b7710_o.jpg\">

-24 / -10 + [-36 - 100 / (-5)] / 8
= -24 / -10 + [-16 ] /8
= -24 / -12
= 2

[Blobbi]

Way2GO:

-24 / -10 + [-36 - 100 / (-5)] / 8
= -24 / -10 + [-16 ] /8
= -24 / -12
= 2

Same answer.

[blesseddad]

sesame246:

hi,


Any good tutors or tuition centre to recommend for S1 Maths? My girl is in IP and she is often given challenging maths questions outside the normal syllabus, and I hv difficulty coaching her.

thanks!

hi there,

which area are you at?

[metz]

-24 ÷-10 + [-36 - 100 / (-5)]÷ 8

= 2.4 + (-16 ) ÷ 8
= 2.4 - 2
= 0.4

Think you have to work on the division (-24 / -10) first.

The answer 2 is correct if the question is phrased this way

-24 ÷ { -10 + [-36 - 100 ÷ (-5)] ÷ 8 }
= -24 ÷ [-10 + (-16)÷8]
= -24 ÷ (-10 - 2)
= -24 ÷ -12
= 2

[sesame246]

blesseddad:

sesame246:

hi,


Any good tutors or tuition centre to recommend for S1 Maths? My girl is in IP and she is often given challenging maths questions outside the normal syllabus, and I hv difficulty coaching her.

thanks!

hi there,

which area are you at?

hi blesseddad,

around Bukit Timah. But dont mind travel abit further for a gd tution.

tks

[VitoRelax]

Way2GO:

tianzhu:

The WS's answer is 2. Is it correct?

http://farm5.static.flickr.com/4031/4280891135_19760b7710_o.jpg\">

-24 / -10 + [-36 - 100 / (-5)] / 8
= -24 / -10 + [-16 ] /8

Just wondering, from here on, shouldn't it be the -24/-10 be done first ?
= -24 / -10+ [-16]/8
= 2.4 + [-2]
= 2.4 -2
= 0.4

[VitoRelax]

I need some help here.


I remember during my time doing O Levels, I have a lot of Reference Book, This Reference book that I have, after each chapter has lots questions & model answers are provided at the end of the book. The questions are structured from easy to difficult. All past years papers pertaining to that chapter then followed.

But now, I find all the text books, only have notes. Like that how does the students practice to test their understanding ? Or am I missing something …

Any seniors here can help ?

Thanks

[okmum]

I am not so sure if A.Maths is a must for JC.


My understanding is that students can always take H1 Maths in JC, if they have not taken A.Maths at O-Levels.

However, the student may subsequently be limited in his choices for uni, especially engineering courses.

[nothing2do]

hi, i need maths and sci home tutor. anyone can help ? for Sec 1

[hometutors.018849sg]

okmum:

I am not so sure if A.Maths is a must for JC.


My understanding is that students can always take H1 Maths in JC, if they have not taken A.Maths at O-Levels.

However, the student may subsequently be limited in his choices for uni, especially engineering courses.

A Maths is often a must for popular course like Business and Accountancy in NUS and NTU