Discussion: Stpm 2010

[tsar]

Originally Posted by nameloo

Off topic

To me, SF for chemistry is the worst!

I am so confused on how to use the right SF for the final results.

My teacher has explained that numerous times in class and yet i still could't get it....

What I remember most was my statement above. For example:

3.03 x 4.1 = 12.423 = 12 (2 s.f.) since the least significant figures given in the question was 2 (i.e. 4.1)

20.124 + 5.03 = 25.154 = 25.15 (2 d.p.) since the least decimal places given in the question was 2 (i.e. 5.03)

This rule applies for values given in the questions.

"Where in doubt, put 3 s.f." was the next rule.

[Ice_cookie]

Hey, me here studying Form6 too, lower 6 now. Mind I ask who's taking MUET this year?!
I hope to finish it up so that I wouldn't have to retake it next year, I can also lighten my burden. Hee.
Mind to share any ways or tips to score a higher band, such as techniques or method for the writing and speaking paper.
(Sorry if someone had asked this question, I am indolent to read back all the replies. ^_^'')

[qlynn91]

Hello!
My name is Qiling
Stream: Science (Biology)
2009/2010

Can i know anyone here taking biology too?