MATHEMATICS PAPER 1 Discussion

[bamteck]

HEy gyuz, hOw was ur paper?

Mine went pretty well..

What was ur ans for the last question? [radius]

 

[mau]

well, i lost at least 10 marks. can i still can aggregate 1?

 

[bamteck]

It depends on Paper 2 !

At about 80 % is "1"

Chill.. ^^

 

[Depletion]

well, i lost at least 10 marks. can i still can aggregate 1?

..
yepss im sure u lost them from petty mistakes!!!right!!???like me!!xD
if you work well in p2 u may get a "1" in maths!!! gud luck mate!!!

 

[mau]

yes, its all because of these silly mistakes. Can anyone suggest any ways to avoid them because maths p2 and add maths is coming.

 

[bamteck]

That's because in p1 we are not allow to use calculator !

But I fink if give ur best in p2, u'll get a distinction definitely !

Work as many exam papers as u can ! about 12 papers!

 

[usama1993]

what is this AGGREGATE ??????

 

[usama1993]

HEy gyuz, hOw was ur paper?

Mine went pretty well..

What was ur ans for the last question? [radius]

mine radius was 7.5cm


what about u ?????????
and what about the question which asked the special name for SQUARE OF 89 ????????

 

[Depletion]

i got 8.5cm!!??

 

[Depletion]

HEy gyuz, hOw was ur paper?

Mine went pretty well..

What was ur ans for the last question? [radius]

mine radius was 7.5cm


what about u ?????????
and what about the question which asked the special name for SQUARE OF 89 ????????

its irrational number!!! :mrgreen: :mrgreen: :mrgreen:

 

[Nabii]

yepx.. its irrational number.. xD

As f0 the questi0n 0n Radius.. i g0t 8.5cm :S

 

[Pals_1010]

I got 8.5 cm as well for the radius.

@usama Did you do the same paper as us? Because i remember the question being "What is the special name for the Square root of 61?"

 

[XPFMember]

yeah its possible like that...u both surely wud have done different varients!!

 

[pall love stars]

hi,
irrational and i got 8.5 too for the radius

 

[Heshna]

hey guys,
what is the answer for the speed-time graph??First part i got 30 S..
and also for the triangle there you are asked to find AC and cos DAC???
For AC i got 12.5cm and for cosDAC i got -7/25...

is it good?????

 

[Pals_1010]

Yeah i got the same answers as you for both questions.

For the last part of the speed time graph question, i think i got 110 s.

And you?

 

[bamteck]

@ Heshna ;; It was a parallelogram !

Yea that's the Answer!

The aggregate "1" means a disntinction [A]

 

[bamteck]

Guyz ;; how did u manage to get the radius 8.5 cm?

 

[Pals_1010]

You find the length of one arc = (8O/360) x 2 x pi x r
= (4/3) r

Multiply by 3 to obtain the total length of the 3 arcs = 4r

There are 6 radii in total so you add them up to the arcs to find the total length of wire.

6r + 4r = 85 cm

10r = 85

r= (85/10)
= 8.5 cm

 

[carolinetcw]

total length of wire given was 60cm. my radius was 7.5cm.. and i used 40/360 instead of 80 , because it was the circumference of the 40 degree sector.