Whole Numbers

Always line up your numbers from the rear when subtracting.
Remember when you borrow the number that is too small will increase by 10.

Go over your work checking for any errors.

A scrap box should be used to do the calculations. Try not to get into the habit of doing your scrap work on another piece of paper. It is much easier to find a mistake if all the work is in front of you and located close to the problem.

To play the movie, the Flash Media Player must be installed. Your browser needs to be configured to use the Flash Media Player as an application (see your browser preferences). If you are using Internet Explorer for Windows, you must install the latest Flash Media Player.

(See www.macromedia.com)

Are you still taking notes?

Remember you can repeat the movies as often as you need to.