Olivia,
When printing in Microsoft Word 2003 edition (I assume your using this), if you select the table you want to print and then go into the print menu (file--print). Under 'Page Range', you can select the 'Selection' button, which will print the table you selected.
Then there is another section called 'Zoom' where there is a drop down menu with 'Scale to paper size' if you choose A4, hopefully it shoould print on just one A4 page. Make sure that you have tried it on both landscape and portrait to see what prints best.
Hope this helps!