Q&A - P3 Math

[Thein]

Hi champion



6 ½ x 6 ½ = (6 x 7) + ¼

[Champion]

Thein:

Hi champion



6 ½ x 6 ½ = (6 x 7) + ¼

:thankyou: Thein! I almost faint when I see the question as I was thinking do they need to know multiplication of fraction in P3??

[Thein]

hi champion

you are welcome.

[Brenda10]

Champion:

Thein:

Hi champion



6 ½ x 6 ½ = (6 x 7) + ¼

:thankyou: Thein! I almost faint when I see the question as I was thinking do they need to know multiplication of fraction in P3??

Hi champion,

This is \"pattern\" questions and we can see a lot when going to P5 and P6.

Can be in number, square, triangles etc

[Champion]

Hi! Sorry to trouble you all again?


May I Know How do I draw model for the following Question 5? DD1 said Teacher told them use model to get the answer!
http://i55.tinypic.com/wpljo.jpg\">

[shirley.020816tamzil]

Hi, need help on the below question:


8 teams entered a netball tournament. Each team was scheduled to play against another team once. How many games were scheduled for the tournament altogether?

The answer given was 28, we couldn’t understand how to arrive at that answer and why? Appreciate any help, TIA!

[PiggyLalala]

shirley.tamzil:

Hi, need help on the below question:


8 teams entered a netball tournament. Each team was scheduled to play against another team once. How many games were scheduled for the tournament altogether?

The answer given was 28, we couldn't understand how to arrive at that answer and why? Appreciate any help, TIA!

Team 1 - 7 matches
Team 2 - 6 matches
Team 3 - 5 matches
Team 4 - 4 matches
Team 5 - 3 matches
Team 6 - 2 matches
Team 7 - 1 match
Team 8 - 0
total 28 matches

[Angel25]

Hi, can someone pls help me solve the two qns. Thanks.


http://i52.tinypic.com/2qurh1w.jpg\">

[ttyh]

Sorry, a P3 maths question, need your help.

1st pattern - 1 dot
2nd pattern - top layer 1 dot, bottom layer 2 dots
3rd pattern - top layer 1 dot, middle layer 3 dots, last layer 5 dots
4th pattern - top layer 1 dot, 2nd layer 3 dots, 3rd later 5 dots, last layer 7 dots
…so on

Question : How many dots would there be at the bottom layer if there were 999 layers?

[tianzhu]

ttyh:

Sorry, a P3 maths question, need your help.

1st pattern - 1 dot
2nd pattern - top layer 1 dot, bottom layer 2 dots
3rd pattern - top layer 1 dot, middle layer 3 dots, last layer 5 dots
4th pattern - top layer 1 dot, 2nd layer 3 dots, 3rd later 5 dots, last layer 7 dots
....so on

Question : How many dots would there be at the bottom layer if there were 999 layers?

Hi

For the highlighted part, please confirm if it is 2 dots or 3 dots.

Best wishes