Q&A - P4 Math

[doraemo]

am hoping that it will not come out too…dun think DD able to handle this question.

[dazzlego]

Help to draw the models


http://i50.tinypic.com/v42u8p.jpg\">


Cheers :celebrate:

[doraemo]

Thank you, dazzlego!

[SarChar]

verykiasumummy:

SarChar:

[quote=\"verykiasumummy\"]sorry, didnt realise sarchar has also offered answers already...

heehee no problem at all. Mine is a mess but your answer explained very well.

DH is the one who coaches DD1 maths. Glad DD1 knows the answers. After all, she just attended a 4 days boot camp with DH. :rotflmao:

that sounds very interesting... http://i45.tinypic.com/2a8hlz7.gif\">[/quote]DD1 Math result just got back today - 96 marks! :rahrah: This is her 1st 90pt Math paper since pri 1. DH thinks he deserves the credit for the 4 days boot camp :rotflmao:

Thanks for sharing the questions here. Having DD1 tried out some of the questions here did boost her confidence before her Math paper.

[verykiasumummy]

SarChar:

verykiasumummy:

[quote=\"SarChar\"]

heehee no problem at all. Mine is a mess but your answer explained very well.

DH is the one who coaches DD1 maths. Glad DD1 knows the answers. After all, she just attended a 4 days boot camp with DH. :rotflmao:

that sounds very interesting... http://i45.tinypic.com/2a8hlz7.gif\">

DD1 Math result just got back today - 96 marks! :rahrah: This is her 1st 90pt Math paper since pri 1. DH thinks he deserves the credit for the 4 days boot camp :rotflmao:

Thanks for sharing the questions here. Having DD1 tried out some of the questions here did boost her confidence before her Math paper.[/quote]http://i48.tinypic.com/2435k43.gif\">

96 is very good... congrats...

[dazzlego]

SarChar:

DD1 Math result just got back today - 96 marks! :rahrah: This is her 1st 90pt Math paper since pri 1. DH thinks he deserves the credit for the 4 days boot camp :rotflmao:

Thanks for sharing the questions here. Having DD1 tried out some of the questions here did boost her confidence before her Math paper.

:congrats:
Good job for the whole family :hi5:

[Jamesbond]

dazzlego:

SarChar:

DD1 Math result just got back today - 96 marks! :rahrah: This is her 1st 90pt Math paper since pri 1. DH thinks he deserves the credit for the 4 days boot camp :rotflmao:

Thanks for sharing the questions here. Having DD1 tried out some of the questions here did boost her confidence before her Math paper.

:congrats:
Good job for the whole family :hi5:

CONGRATS

[started to be kiasu]

Can somebody help me with this question? TIA


Jenny had 3/7 as much money as Kenny. If they spent $252 each, Jenny’s money will be only 2/7 of Kenny’s. How much money did Kenny have more than Jenny?

[htn]

Hi, please help with the following:


A group of children are playing a game. They are standing in a circle, evenly spaced. The 5th child is directly opposite the 27th child. How many children are there in the group?

TIA

[MathsOlympiadtrainer]

htn:

Hi, please help with the following:


A group of children are playing a game. They are standing in a circle, evenly spaced. The 5th child is directly opposite the 27th child. How many children are there in the group?

TIA

Since the 5th is directly opposite the 27th child, they must be 21 children(6th to 26 child on 1 side) separating them on each side. SO there are 21 (6th to 26) + 21 + 2 (5th and 27th child) = 44 children in the group.

Cheers!