Microsoft OneNote offers a nice way to save pages to share with others in the form of page templates. You can export a single page, a whole section or even multiple sections as "*.one" section using the File > Export options in the ribbon. Once shared, you can either open the page and add it to another notebook (though why not just drag and drop while holding the Control key, which copies the page to the new location when dropped), or you can share it with someone else so they can add it to their notebook. I've offered multiple page templates for download on the Office Warrior Connection pages.
Download and Use the Page Templates from the OneNote