2011 PSLE Discussions and Strategy
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AJAJ:
Q13)
alan and ben ran around a 400m track for a competition. alan''s speed was 190m/min. ben's speed was 25m/min less than alan's.
how many complete rounds had alan travelled before he had travelled 300m more than ben?
is the answer 5, 5.7 or 6
i put 6 but the rest of my classmates put 5
shuld be 5 because they asked for complete rounds, and only 5 rounds was completed, the sixth round was 3/4 completed.
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Verysuperkiasu:
Aiyo, i got 26 also. My son said it's 24. So the answer is 26 or 24?[/quote]Ans. 24 daysGuitar:
[quote=\"MummySTay\"]Hi Guitar, how did u get 26? Because Qn 15 asks for least no. of days. I agree this is a trick question, so cannot start reading on Mon. Must start on either Thurs or Fri. Then can get 24 days. My DD also got 26, but she knows her answer is wrong.
Yes, you're right. My DD thought she started reading on Monday... -
Ms tay:
Yah... 5 rounds... I think and 280m...AJAJ:
Q13)
alan and ben ran around a 400m track for a competition. alan''s speed was 190m/min. ben's speed was 25m/min less than alan's.
how many complete rounds had alan travelled before he had travelled 300m more than ben?
is the answer 5, 5.7 or 6
i put 6 but the rest of my classmates put 5
shuld be 5 because they asked for complete rounds, and only 5 rounds was completed, the sixth round was 3/4 completed. -
ngbrdad:
Hi ngbrdad,Should be around that.
DS says he had around one hour to recheck paper 2.
Pls refer to my DD1's http://www.kiasuparents.com/kiasu/forum/viewtopic.php?f=69&t=1727&start=1590. Missing Q44 for 2011 Rosyth P6 Prelim Science paper supplied by Jeremy..
Any link for the Nan Hua Pri 2011 P6 Prelim Science paper online?
VC's mum -
dear Verysuperkiasu
the answer is 24 days everyone in my class got that. the person started reading on saturday so:
15x4=60
30x3=90
90+60=150 - 1 week
525/150=3 r 75
75 - 30+30+15
3x7=21
21+3=24
so the ans is 24 -
Vanilla Cake:
Will check that out later.
Hi ngbrdad,ngbrdad:
Should be around that.
DS says he had around one hour to recheck paper 2.
Pls refer to my DD1's http://www.kiasuparents.com/kiasu/forum/viewtopic.php?f=69&t=1727&start=1590. Missing Q44 for 2011 Rosyth P6 Prelim Science paper supplied by Jeremy..
Any link for the Nan Hua Pri 2011 P6 Prelim Science paper online?
VC's mum
So far no link to the Nan Hua paper. -
AJAJ:
Wow! Everyone in your class must be very smart to get the question correct.dear Verysuperkiasu
the answer is 24 days everyone in my class got that. the person started reading on saturday so:
15x4=60
30x3=90
90+60=150 - 1 week
525/150=3 r 75
75 - 30+30+15
3x7=21
21+3=24
so the ans is 24 -
What about question on rectangle and square in paper 1, anyone has the ans?
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noob:
What about question on rectangle and square in paper 1, anyone has the ans?
Any idea what the question is about? -
I also put 26 days for Qn 15!!!
Oh yes, do your kids find the paper difficult, easy or moderate?
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