Determine what kind of numbering you want to use for your document or book. For long documents, you can assign chapter numbers. Each document can be assigned only one chapter number. If you want to use different numbering within a document, you can define ranges of pages as sections; these sections can be numbered differently. For example, the first ten pages of a document (the front matter) might use Roman numerals, and the rest of the document might use Arabic numerals.

In bulleted lists, each paragraph begins with a bullet character. In numbered lists, each paragraph begins with an expression that includes a number or letter and a separator such as a period or parenthesis. The numbers in a numbered list are updated automatically when you add or remove paragraphs in the list. You can change the type of bullet or numbering style, the separator, the font attributes and character styles, and the type and amount of indent spacing.
When you are ready to restart numbering, you can use the technique above, or you can place your cursor inside a numbered paragraph above, click the Format Painter (the paintbrush icon on the Home tab under Clipboard), then click on the line where you want to restart numbering. Using Format Painter this way solves several paragraph numbering problems (the number sequence, indents, and inter-paragraph spacing) simultaneously.
You will occasionally want to place an unnumbered paragraph in the middle of a sequence, but the moment you hit Enter, another paragraph number pops up. To fix this, toggle paragraph numbering off by pressing the paragraph numbering button you used for the previous paragraph. (If you use the button’s drop-down, choose None as the numbering scheme.) Unfortunately, the paragraph settings won’t revert to Normal here; it’ll usually have the paragraph indented 0.25. Use the keyboard shortcut CTRL+Q to strip paragraph settings out, then revise the formatting as you wish. numbering in coreldraw