Q&A - PSLE Math

[tianzhu]

Hi imacsg


I wanted to try it, but can’t read your image.

When I clicked at the image, I got a warning as follows
Opening this website may put your security at risk

Could you enlarge the image or use Flickr to as the storage media?

Best wishes

[imacsg]

sorry, as I a new, still trying to figure how to upload the pic. can u teach me?


Standard ( 1) Large (2)
C S C S T
4 5 1 2 3 x 3
4 5 = 9 3 6 9 = 18

7 11 9 x7 2 3 3 x21
49 77 63 =198 42 63 63 =168

198-168 = 21 ans 168

[imacsg]

http://www.flickr.com/photos/52713803@N03/4860305682/

[tianzhu]

Hi imacsg


I am sorry. I am still having problems reading your images.Maybe, you want to try to insert images via Flickr.

Please follow these steps

1) Do a print screen of the portion you want to upload.

2) Edit using Paint. Cut out the portion of the question you want to upload.

3) Save file in pictures

4) Go to Flickr (Free sign up as member) or other storage sites. Upload file. Select biggest/medium size. Right click to copy URL of image.

5) Coming back to Kiasuparents forum, click insert image button.

I don’t know why as I am having problems reading images from postimage since renewing my virus protection software

Best wishes

[imacsg]

http://www.flickr.com/photos/52713803@N03/4859718213/



http://www.postimage.org/image.php?v=aVjrqdi

[tianzhu]

imacsg:

http://www.flickr.com/photos/52713803@N03/4859718213/

Hi imacsg

The image is too small.Please select biggest size for the available size of the image.

I apologise for the incovenience.I'll try to solve the problem tomorrow.

Best wishes

[imacsg]

sorry. I try to type out.


Standard ( 1) Large (2)
C S C S T
4 5 1 2 3 x 3
4 5 = 9 3 6 9 = 18

7 11 9 x7 2 3 3 x21
49 77 63 =198 42 63 63 =168

198-168 = 21 ans 168
http://www.postimage.org/image.php?v=Ts2HX4i

[tianzhu]

Hi imacsg


Where did you get the solution(image) from?

I believe you have no problem with part (a).
For part (b), use equivalent ratios to get the answer.

Best wishes

http://farm5.static.flickr.com/4081/4861176039_7b448f3afb_b.jpg\">

[imacsg]

Hi,

Thanks a lot.
The picture is from excel.

[tianzhu]

imacsg:

Hi,

Thanks a lot.
The picture is from excel.

Hi

You're welcome.

Best wishes