Q&A - P4 Math

[SarChar]

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:

[verykiasumummy]

SarChar:

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\">

[Jamesbond]

verykiasumummy:

Gold:

Hi,


Please help with the question below:-
In a class, 2/5 of the pupils liked golf and 7/9 of the remaining pupils liked tennis. The rest of the pupils liked soccer, how many pupils were there in the class altogether?

Thanks.

hi, ur question doesnt have any numerals at all.. pls double check your question.

Yes some missing info....

[doraemo]

hi, please help…3 questions.


1)Arrange 7 dots in such a way that you can draw straight lines through 6 sets of 3 dots.

2) Mr Tang had 4 boxes filled with an equal number of chocolate bars in each one. He emptied them into a tray and added 2 more bars to them.
Later he filled up 2 of the same boxes, leaving 44 bars on the tray. How many chocolate bars did each box have.

3) Colour exactly half the large square so that the coloured half is still a square.

[MathIzzzFun]

Jamesbond:

verykiasumummy:

[quote=\"Gold\"]Hi,


Please help with the question below:-
In a class, 2/5 of the pupils liked golf and 7/9 of the remaining pupils liked tennis. The rest of the pupils liked soccer, how many pupils were there in the class altogether?

Thanks.

hi, ur question doesnt have any numerals at all.. pls double check your question.

Yes some missing info....[/quote]Smallest class size is 45 - class size must be a multiple of 5 & 9

cheers.

[Jamesbond]

doraemo:

hi, please help......3 questions.


1)Arrange 7 dots in such a way that you can draw straight lines through 6 sets of 3 dots.

2) Mr Tang had 4 boxes filled with an equal number of chocolate bars in each one. He emptied them into a tray and added 2 more bars to them.
Later he filled up 2 of the same boxes, leaving 44 bars on the tray. How many chocolate bars did each box have.

3) Colour exactly half the large square so that the coloured half is still a square.

For the second question my DS answer is

44-2=42
42/2=21-----which is 1 box.

[doraemo]

Thank you!!!

[doraemo]

anyone…please help…


1)Arrange 7 dots in such a way that you can draw straight lines through 6 sets of 3 dots.

2)Colour exactly half the large square so that the coloured half is still a square.

[dazzlego]

doraemo:

anyone..please help..


1)Arrange 7 dots in such a way that you can draw straight lines through 6 sets of 3 dots.

2)Colour exactly half the large square so that the coloured half is still a square.

Just give a rough pictures of the answers
1. 7 dots are on the equilateral triangle (3 at the vertices, 3 at the midpoints of the sides, 1 in the centre)
2. connect the midpoints of the sides of the square
http://i46.tinypic.com/iwohv6.jpg\">

Hope it helps
Cheers :celebrate:

[BigDevil]

MathIzzzFun:

Gold:

Hi,


Please help with the question below:-
In a class, 2/5 of the pupils liked golf and 7/9 of the remaining pupils liked tennis. The rest of the pupils liked soccer, how many pupils were there in the class altogether?

Thanks.

Smallest class size is 45 - class size must be a multiple of 5 & 9

cheers.

Can provide workings?
The answer must be multiples of 5 & 9? I thought 60 is also a possible answer?