Q&A - P3 Math

[thmejlfm]

I need some help. My DD asked me her school maths last night. I really blurred.


The question:

The boys and girls together 258 went in to the hall. When 1/3 of the boys came out of the hall, another 22 girls went in. At the time, the boys and girls will be in equal amount.

Please find out how many boys are there in the first place.

Please advise. :?

[MathIzzzFun]

thmejlfm:

I need some help. My DD asked me her school maths last night. I really blurred.


The question:

The boys and girls together 258 went in to the hall. When 1/3 of the boys came out of the hall, another 22 girls went in. At the time, the boys and girls will be in equal amount.

Please find out how many boys are there in the first place.

Please advise. :?

Hi


http://postimage.org/image/wub8jlb8/

cheers.

[thmejlfm]

Thank you very much. I think I have to start learning maths again.

MathIzzzFun:

thmejlfm:

I need some help. My DD asked me her school maths last night. I really blurred.

The question:

The boys and girls together 258 went in to the hall. When 1/3 of the boys came out of the hall, another 22 girls went in. At the time, the boys and girls will be in equal amount.

Please find out how many boys are there in the first place.

Please advise. :?

Hi


http://postimage.org/image/wub8jlb8/

cheers.

[MathIzzzFun]

thmejlfm:

Thank you very much. I think I have to start learning maths again.

MathIzzzFun:

[quote=\"thmejlfm\"]I need some help. My DD asked me her school maths last night. I really blurred.

The question:

The boys and girls together 258 went in to the hall. When 1/3 of the boys came out of the hall, another 22 girls went in. At the time, the boys and girls will be in equal amount.

Please find out how many boys are there in the first place.

Please advise. :?

Hi


http://postimage.org/image/wub8jlb8/

cheers.

[/quote]Hi

sama sama.. we start to re-learn when our kids start their primary education :lol:

cheers.

[2cutis]

Hi,


We know 2 sq is 2x 2 and 2 cube is 2x2x2 but what’s the solution
to 2 to the power of 50?

[kaimono]

Hi mathizzzfun,

I can't view your answer, please help.
thanks

MathIzzzFun:

thmejlfm:

Thank you very much. I think I have to start learning maths again.
[quote=\"MathIzzzFun\"]Hi


http://postimage.org/image/wub8jlb8/

cheers.

Hi

sama sama.. we start to re-learn when our kids start their primary education :lol:

cheers.[/quote]

[MathIzzzFun]

kaimono:

Hi mathizzzfun,

I can't view your answer, please help.
thanks

MathIzzzFun:

[quote=\"thmejlfm\"]Thank you very much. I think I have to start learning maths again.

Hi

sama sama.. we start to re-learn when our kids start their primary education :lol:

cheers.

[/quote]Hi

Try right click on the image and copy the link location and the paste it into a new brower window.

Alternatively, try this link http://easycaptures.com/fs/uploaded/408/0495190547.jpg

cheers.

[kaimono]

Thanks MathIzzzFun

[MathIzzzFun]

kaimono:

Thanks MathIzzzFun

you are welcome :lol:

cheers.

[xuanwilliam]

Here is another question in my child's mock paper:

Four brothers in a family share a pool of pocket money equally given by their parents every monday.One monday morning.Albert took his share from the drawer and left. Bernard not realising that Albert had taken his share,took his own share and left. Calvin also unaware that Albert and Berbard had taken their share , took his rightful share and left.David also un aware that the other three had taken their share, and he took his share and left. In the end , there was $81 left in the Drawer. How much money was there in the drawer at first?

:?