2019 PSLE Discussions and Strategies (Children born in 2007)

[patlsy79]

Hi Chenlaoshi


For the MTL 短文 like 邀请 somebody to an event , do we need to give all the details like When, Venue?
Sch teacher said no but tuition teacher said yes…

[P1 mummy]

Nethan Nerella\" post_id=\"1937990\" time=\"1569577263\" user_id=\"178724:[quote=\"Nethan Nerella\" post_id=1937990 time=1569577263 user_id=178724]
I think I could have gotten almost everything correct in today's math paper. Haiz...could have gotten high A*. Aiya never mind, I'll just settle for a low one[/quote]

Thats great! Sounds like u did well.

[6thisnthat9]

Zappy\" post_id=\"1937957\" time=\"1569573155\" user_id=\"134817:

6thisnthat9\" post_id=\"1937950\" time=\"1569572534\" user_id=\"145858:

[quote=Zappy post_id=1937946 time=1569572169 user_id=134817]

Errr... this one is mathematically possible meh?

If the difference is by decimals of tscore?

I don't think this is possible.
An A* by definition has to be of a higher score than an A in the same subject.
Therefore, based on the formula, the A* T-score has to be higher than the A T-score since the average and the standard deviation numbers are exactly the same for the same exam.
So 4 A* will definitely outscore 4As in the end.
But maybe the final 3 digit number rounded can theoretically be the same... 260.4 and 259.6 => 260?[/quote]90, 90, 90, 90 vs 91,91,91,91 with same t-score may also be differentiated by decimals right?
e.g. 259.0 vs 259.4?

[ra1n]

sunnybear\" post_id=\"1937790\" time=\"1569563697\" user_id=\"22113:

https://postimg.cc/bDc0YQD6

For a i put 15 n 21
Was butchered by that question! x.x
Tried 2 do b n i got 502, i think.

[ra1n]

TGP666\" post_id=\"1937812\" time=\"1569565404\" user_id=\"181285:

whatttttttttttttttttttttttttttttttttttttttttttttttttttt i put false false true
bc i assume it is 90 degree and see if it works
i think other answers does not work(or does it?)

I put false false false coz i found out its 92 degree. Hopefully its correct.

[ra1n]

Ellybelly\" post_id=\"1937825\" time=\"1569566045\" user_id=\"179810:

https://postimg.cc/CBsCWXGx

My DS said the figure is like this.

Its not.

[ra1n]

agltan98\" post_id=\"1937823\" time=\"1569565999\" user_id=\"11229:

15%->6 egg tarts
100%->40 egg tarts
40+6= 46 egg tarts (ans a)

$61.20 / 40 = $1.53 (ans b)

Check:
If 1 egg tart is $1.53
40 egg tarts should get $61.20
If Jamie got 15% discount,
$61.20 x 15% = $9.18
This extra $9.18 was used to buy 6 more egg tarts. So if I take this extra money divide by the cost of 1 egg tarts, I should get 6 egg tarts:
$9.18 / $1.53 = 6 egg tarts

1.53 is 15 percent off.

[jellyfulla]

mistakeninmaths\" post_id=\"1938006\" time=\"1569579097\" user_id=\"177551:

Hello, just want to ask if they just say 详情 but in the poster they write both 报名的日期地点 时间 and 项目的日期地点时间must we write both?

No need to write both. They will specify which one they need you to put. Note: if ask for 邀请他去报名 put the time and day and place you meeting him to go and sign up. If the poster is (eg. 报名时间从七点到十点）only put the time to meet him. (just thought I’d share it’s from my tuition)

[Chloeong]

panickymum\" post_id=\"1938001\" time=\"1569578533\" user_id=\"64662:

jellyfulla\" post_id=\"1937984\" time=\"1569576078\" user_id=\"181311:

[quote=phtthp post_id=1937982 time=1569575864 user_id=35251]
what is the correct answer for part (c) ?
True or Not possible to tell ?

actually can first assume that the angle is ninety degrees as perpendicular so there will be a right angle. then use the other angles to find out whether it adds up to 180 degrees ( as question says it’s a straight line ). my friend did that and she got 180 degrees in the end so i think it’s true.

Yes my Ds also try that . He was sad that didn't check other nos and got this part wrong .
He told me if u assume the angle to be 85 degree still work out to be 180 .
https://postimg.cc/tZJ8JqQv[/quote]May I know what was the Question for part (c)? Thanks

[ra1n]

panickymum\" post_id=\"1938001\" time=\"1569578533\" user_id=\"64662:

jellyfulla\" post_id=\"1937984\" time=\"1569576078\" user_id=\"181311:

[quote=phtthp post_id=1937982 time=1569575864 user_id=35251]
what is the correct answer for part (c) ?
True or Not possible to tell ?

actually can first assume that the angle is ninety degrees as perpendicular so there will be a right angle. then use the other angles to find out whether it adds up to 180 degrees ( as question says it’s a straight line ). my friend did that and she got 180 degrees in the end so i think it’s true.

Yes my Ds also try that . He was sad that didn't check other nos and got this part wrong .
He told me if u assume the angle to be 85 degree still work out to be 180 .
https://postimg.cc/tZJ8JqQv[/quote]I got 92 degrees from using trapezium(360 degree) - the other sides.