[color=#1551b5]Find the area of the given rectangle. Write the problem and the answer on your paper.[br]Need help, click on help 1 and try to solve.[br]More help needed, click on help 2 and try to solve.[br]Can't solve, click on help 3. Write the problem and answer on your paper.[br]Un-check all help buttons.[br]Drag 1 or more lines to change the rectangle.[br]Find the area.[br]Write the problem and your answer on your paper.[br]Find the area for 3 more different size rectangles.[br]Write the problems and your answers on your paper.[/color]