2011 PSLE MATH exam
-
This year no hero put Answers from first question to last question within a day?
-
Should be cuz i also had the same ans and s did some of my classmates :3 I think the chair question was kinda hard and i wasted like 5 mins there but i came up with the ans 351[/quote]
According to my DS, the ans to that qn is 357… i think u might hav forgotten to add the extra 6 at the end as they asked for the no. of seats in the concert.[/quote]
it is 357 as you need to add the 6 … -
My girl ans for pp2, she thinks is easy but paper 1 difficult.
20, 17, 70, 125, 20%, 22, 42, 357, 5/9, 180 154, 26,
13, 8, 5, a)56, b)119, 199, 17, $4576, $150 -
bye ksps
gtg prepare for the dreadful chinese 
-
Maths Isnt Fun:
bye ksps
gtg prepare for the dreadful chinese
yes! Jia You! :rahrah: -
With regards to the black tiles question, if each tile is shaded 5/9, Then when repeated, the fraction will remain the same. Thus, regardless of the number of tiles, the fraction of black tiles in total remains as 5/9. Therefore the area of the black tiles in total will be the total floor area multiplied by 5/9
-
With the overall opinion, following could be the possibilty for T Score mapping
English - Mean score should be around 71 and with a Standard Deviation of around 12 giving that most of the 2/3 of the cohort will be between 59 - 83
If the child had scored 88 then the T Score will then be 50+10x(88 - 71) / 12 = 64.16667 ,. Approximation might happen for 5 decimal places.
A perfect score then translate to 74.16667
Maths - Mean score could be around 76 and Estimated Standard Deviation of 12 giving that most of the 2/3 of the cohort will be around 64 - 88.
If anyone scored 98 then the T Score would then T Score could be
50+10x(98 - 76) / 12 = 68.33334
Perfect Score will then tanslate to 70.00
If the same trend continues in next 2 papers we can expect the top score to be in the range of 280 - 285 - One more repetition of 2010. !!!
Any other opinion ??? -
It was kinda easy, except that one would need to think for a while. Time consuming-agree. But overall it was easy.
-
Hi, do any of your DS remember the questions to no. 4, 7, 14 n 18 in math pp2? Tks
-
Maths Isnt Fun:
Least number of days to complete the book is 24 days.realwhiz:
Hi, my gal ask if anyone know wats the answer for Booklet A last question? The question abt wats is the least number of day to finish reading the book?
i put 26 but some said it was 24
Hello! It looks like you're interested in this conversation, but you don't have an account yet.
Getting fed up of having to scroll through the same posts each visit? When you register for an account, you'll always come back to exactly where you were before, and choose to be notified of new replies (either via email, or push notification). You'll also be able to save bookmarks and upvote posts to show your appreciation to other community members.
With your input, this post could be even better 💗
Register Login