Sign Up!
Login
Welcome to Test-paper.info
Friday, November 17 2017 @ 10:24 PM CST
 Forum Index >  Test Paper Related >  Primary 5 Matters
 P5 maths
   |  Printable Version
By: superqian (offline)  Wednesday, March 28 2012 @ 07:20 AM CDT (Read 1096 times)  
superqian

No of Layers 1 2 3 4

no of hexagones 1 3 6 10

No of dotsalong its perimeter 6 12 18 24

No of dots in the figure 0 1 4 9

Total no of dots 6 13 22 33



a) How many hexagones are there altogether if there are 19 layers?

b) How many dots are there altother if there are 100 layers altother?

Forum Newbie
Newbie

Registered: 03/28/12
Posts: 1

Profile Email    
   
By: echeewh (offline)  Wednesday, March 28 2012 @ 10:46 PM CDT  
echeewh

hi there,

appreciate that you can kindly confirm the answers.

(a) 190
(b) 10401

i will provide the worked solution if the above answers can be confirmed as this is a Pattern / Figure question. Is this question found in any of the past year papers??

Let me know pls.

Thank you.

Forum Active Member
Active Member

Registered: 04/21/11
Posts: 627

Profile Email    
   


 All times are CST. The time is now 10:24 pm.
Normal Topic Normal Topic
Locked Topic Locked Topic
Sticky Topic Sticky Topic
New Post New Post
Sticky Topic w/ New Post Sticky Topic w/ New Post
Locked Topic w/ New Post Locked Topic w/ New Post
View Anonymous Posts 
Able to Post 
HTML Allowed 
Censored Content