• Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
    Be the first to comment
No Downloads

Views

Total Views
438
On Slideshare
0
From Embeds
0
Number of Embeds
0

Actions

Shares
Downloads
5
Comments
0
Likes
1

Embeds 0

No embeds

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
    No notes for slide

Transcript

  • 1. Can you work Systematically?
  • 2. Problem solving
    • In maths this week we have been trying to solve problems SYSTEMATICALLY .
    • Being systematic means that you solve a problem in an organised way. You think about how you will set out your work and make sure you have tried ALL of the possibilities. Have a look at how we got on…
  • 3.  
  • 4.
    • We had 4 counters
    • We had a cup and a hoop
    • You got 10 points if a counter was in the cup
    • You got 5 points if a counter was in the hoop
    • You got no points if a counter was outside the hoop
  • 5.  
  • 6. The problem
    • We had to find out ALL of the different ways you could score point:
    • So scores:
    • 10+10+10+10=40
    • Get it?
  • 7.  
  • 8. This is how Ahmad and Maliha got on (it got a bit rubbed out on the carpet!
  • 9.  
  • 10. In the end we tried to work out all the possibilities on the carpet
    • IN A SYSTEMATIC WAY!
    10+10+10+10=40 10+10+10+5=35 10+10+10+0=30 10+10+5+0=25 10+10+0+0=20 10+5+0+0=15 10+0+0+0=10 5+0+0+0=5 0+0+0+0=0 5+5+5+5=20 5+10+5+5=25 5+10+10+5=30 5+5+5+0=15 5+5+0+0=10 5+5+10+0=20
  • 11.  
  • 12. How did we get on?
    • Did we find every possible way to do it?
    • Could we have set it out better?
    • Could you improve on our work?
    • Tell us what you think in a comment
    • How many ways could you score with 5 counters instead of 4?