How to print mathematical operation problems with computer

1. First find the test paper document to be printed in the computer, and double-click it to open it.

2. Then click the "Print Preview" shortcut button in the upper left corner of the document page.

3. After entering the print preview page, you can adjust the print settings and other related contents of the test paper document to be printed.

4. After setting, you can click the "Print" icon in the upper left corner and select "Print" from the pop-up options.

5. You can open the print settings page, select a printer in the page, and set the page number.

6. Set the number of copies to print, select the number of copies to print as needed, and then click OK to print.