Tuesday, November 25, 2008

CS inv.1

math reflections Inv. 1 Comparing and Scaling Inv.1 math reflections1.a) ratio- showing part tob) percent-out of 100c) fraction- part to wholed) difference – big minus little
2.a) ratio-80:70b) percent- 10%c) fraction- 80/ 70d) difference-80-70=10, and 150-140

1 comment:

Emma :) said...

pip, the weather station sidebar shows the weather for new york? why does it show the weather for new york?