Thursday, January 13, 2011

the "number" that we know...

Fractions:When sharing food,like pizza,with your friends,we can use fractions to share it equally among ourselves.

Ratio:In a competition,we can use ratio to express our score compared to our opponents.

Decimals:To express smaller amounts of money.

Percentage:Able to simplify ratio.

1 comment:

  1. Disagree! How does percentage make life any easier, it's like pure confusing.