When writing ranges of numbers, most style guides agree on the use of an en dash (although the AP style guide prefers a hyphen). Do not use an em dash.
Use en dash for number ranges and no space either side
5 Matching Annotations
- Feb 2024
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www.debbie-emmitt.com www.debbie-emmitt.com
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- Jul 2021
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www.chicagomanualofstyle.org www.chicagomanualofstyle.org
- Sep 2020
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www.grammarly.com www.grammarly.comEm Dash1
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Em Dash
Good examples of Em Dash use
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getitwriteonline.com getitwriteonline.com
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We use the em dash to create a strong break in the structure of a sentence. We can use these dashes in pairs, as we would use parentheses—that is, to enclose a word, or a phrase, or a clause (as we’ve done here)—or they can be used alone to detach one end of a sentence from its main body.
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- Jul 2020
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The em dash is twice as long as the en dash, approximately the width of acapital letter M.
Em dash guidelines
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