Entries "December 2006":
Monday, December 4, 2006
Scribe Post 3a
Learning target
Add And subtract numbers with unlike Denamonators
Example
4/5 -> 8/10
+2/10 -> 2/10
10/10 or 1
lesson
make the denomonators the same by multiplying them. then multiply the numorators the same amount of times
link
Take a quiz here.