Tuesday, November 25, 2008

1. Explain what you think each word means when it is used to make a comparison.
a) ratio-
b) percent-what numbers are put together to make a quick percent answer
c) fraction-put
d) difference –

2) Give an example of a situation using each concept to compare two quantities. (150 total seventh graders, 80 girls, 70 boys)
a) ratio-
b) percent-
c) fraction-
d) difference-

Monday, October 6, 2008

Beacuse we might have homework and need this to see what it is. Itb will theach us how to do this. Yes it will help us by informing us.