Classroom management refers to the wide variety of skills and techniques that teachers use to keep students organized, orderly, focused, attentive, on task, and academically productive during a class.
Change locale and time zone. When you change the locale and time zone of a spreadsheet, it changes the spreadsheet's default currency and date and number formatting. 1  Open a spreadsheet. 2  Click File > Spreadsheet settings. 3  Click the Locale and Time zone drop-down menus to change your settings.  Click Save settings.
Change the printer paper size. On the File menu, click Page Setup. On the Print Setup tab, under Paper size, click the paper size you want. The printer paper size is set for the current page.