two ways to keep track
Post on 17-Jan-2016
23 Views
Preview:
DESCRIPTION
“ 11 ”. “ 10 ”. “ 9 ”. Two Ways to Keep Track. 12 – 3. Interval (measurement) counts the jumps Discrete counts the items that go away. 4. 5. 6. 7. 8. 9. 10. 11. 12. 12 – 3. X. X. X. “ 10 ”. “ 11 ”. “ 12 ”. “ so there are 9 left ”. n + 10 facts go here. 10 + n facts go here. - PowerPoint PPT Presentation
TRANSCRIPT
Two Ways to Keep Track
• Interval (measurement)counts the jumps
•Discretecounts the items that go away
4 5 6 7 8 9 10 11 12
“12”“11”“10”“so there are 9 left”
12 – 3
12 – 3
X X X
“11”“10”“9”
n +
10
fact
s g
o h
ere
10 + n facts go here
Level 1
Level 2
Level 3
Level 4
Level 5
top related