Solve loan repayment problems in Financial, including payments, time periods and loan amounts.

Use the Verify tool in Main to check steps when manually simplifying expressions.

Smooth time series data in the statistics app with the program mavII. Also fit a regression line and predict future values. mavII is freely available from www.charliewatson.com/classpad/.

Using the program repayII to solve reducible interest problems. repayII is freely available from www.charliewatson.com/classpad/.

A brief tour of the InterActive DiffCalc app and how it can be used to explore concepts of differential calculus.

A brief overview of picture plot, including the use of sliders to modify function parameters.

Modify the functions assigned to the shift key and save time when using your favourite commands on your Classpad.

How to set a picture as the ending screen – the picture that briefly flashes onto the screen when you turn your ClassPad off.

A brief overview of using the Casio Picture Conversion Engine software to creating a picture for use on ClassPad II for modeling functions in Picture Plot or as an ending screen.

Five examples of small utility programs freely available from the internet are shown.